{"product_id":"whisperkool-blow-through-4000-omega-110v-he-split-wine-cellar-cooling-system-pump-down","title":"WhisperKOOL Blow-Through 4000 OMEGA 110V H.E. Split Wine Cellar Cooling System – Pump Down","description":"\u003csection class=\"wce-product-page\"\u003e\u003cheader class=\"wce-product-header\"\u003e\u003cspan class=\"wce-eyebrow\"\u003eWhisperKOOL Split Wine Cellar Cooling System\u003c\/span\u003e\n\u003ch2 id=\"product-overview-heading\"\u003eWhisperKOOL Blow-Through 4000 OMEGA 110V H.E. Split Wine Cellar Cooling System\u003c\/h2\u003e\n\u003cp class=\"wce-product-intro\"\u003eThe \u003cstrong\u003eWhisperKOOL Blow-Through 4000 OMEGA 110V H.E. Wine Cellar Cooling System\u003c\/strong\u003e, model \u003cstrong\u003eS-WKBT-4000-OMEGA\u003c\/strong\u003e, is a pump-down split system engineered for concealed wine cellar cooling installations. Its adaptable evaporator can be integrated into soffits, custom cabinetry, wine walls, attic spaces, adjacent mechanical areas, and other locations where conventional through-the-wall equipment would interfere with the finished cellar design.\u003c\/p\u003e\n\u003cp\u003eThe system supports \u003cstrong\u003educted, ductless, and hybrid airflow configurations\u003c\/strong\u003e. This allows the installer to route both supply and return air through ductwork, direct both air paths with deflectors, or combine one duct connection with one airflow deflector. A compatible airflow configuration kit must be selected with the system.\u003c\/p\u003e\n\u003cp\u003eThe Blow-Through 4000 evaporator includes configurable airflow, a three-speed fan, an internal condensate pump, dual-side service access, upward-facing refrigerant connection options, and WhisperKOOL's liquid-temperature bottle probe when ordered with the standard KDT controller. The separate OMEGA 110V condenser uses pump-down operation, allowing the evaporator and condenser to operate without a communication cable between them.\u003c\/p\u003e\n\u003cp\u003eThis configuration is intended for professionally designed residential or commercial wine cellars where discreet equipment placement, service accessibility, flexible airflow, and stable wine-storage conditions are priorities.\u003c\/p\u003e\n\u003cdiv class=\"wce-stats\"\u003e\n\u003cdiv class=\"wce-stat\"\u003e\n\u003cdiv class=\"wce-stat-num\"\u003e4000\u003c\/div\u003e\n\u003cdiv class=\"wce-stat-lab\"\u003eBlow-Through series\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"wce-stat\"\u003e\n\u003cdiv class=\"wce-stat-num\"\u003e110V\u003c\/div\u003e\n\u003cdiv class=\"wce-stat-lab\"\u003eOMEGA condenser\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"wce-stat\"\u003e\n\u003cdiv class=\"wce-stat-num\"\u003e3\u003c\/div\u003e\n\u003cdiv class=\"wce-stat-lab\"\u003eAirflow configurations\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"wce-stat\"\u003e\n\u003cdiv class=\"wce-stat-num\"\u003e100 FT.\u003c\/div\u003e\n\u003cdiv class=\"wce-stat-lab\"\u003eMaximum line-set distance\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"wce-important-notice\"\u003e\n\u003cstrong\u003eProfessional installation required:\u003c\/strong\u003e This split refrigeration system must be installed, commissioned, charged, and documented by a certified or licensed HVAC-R technician. One compatible airflow configuration kit must also be selected before installation.\u003c\/div\u003e\n\u003c\/header\u003e\n\u003csection class=\"quick-answer wce-ai-summary\"\u003e\u003cspan class=\"wce-eyebrow\"\u003eProduct Overview\u003c\/span\u003e\n\u003ch2 id=\"quick-answer-heading\"\u003eQuick Answer\u003c\/h2\u003e\n\u003cp\u003eThe WhisperKOOL Blow-Through 4000 OMEGA is best suited to custom wine cellars that require a concealed split cooling system with flexible supply and return-air placement. It combines the Blow-Through 4000 evaporator with a 110V OMEGA condenser and can be configured for fully ducted, fully ductless, or hybrid airflow. Professional HVAC-R installation, a correctly sized refrigerant line set, proper cellar insulation, a continuous vapor barrier, drainage, and a selected airflow kit are required.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection class=\"quick-facts\"\u003e\u003cspan class=\"wce-eyebrow\"\u003eAt a Glance\u003c\/span\u003e\n\u003ch2 id=\"quick-facts-heading\"\u003eProduct at a Glance\u003c\/h2\u003e\n\u003cdiv class=\"wce-table-wrap\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eProduct model\u003c\/th\u003e\n\u003ctd\u003eS-WKBT-4000-OMEGA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSystem configuration\u003c\/th\u003e\n\u003ctd\u003eSplit wine cellar cooling system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eEvaporator\u003c\/th\u003e\n\u003ctd\u003eWhisperKOOL Blow-Through 4000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCondenser\u003c\/th\u003e\n\u003ctd\u003eWhisperKOOL Ω4000 110V H.E.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSystem operation\u003c\/th\u003e\n\u003ctd\u003ePump down\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eAirflow options\u003c\/th\u003e\n\u003ctd\u003eDucted, ductless, or hybrid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eRequired airflow kit\u003c\/th\u003e\n\u003ctd\u003eOne ducted, ductless, or hybrid airflow configuration kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eRefrigerant\u003c\/th\u003e\n\u003ctd\u003eR-134a \/ R-513a, as listed in the current product specification sheet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eEvaporator airflow\u003c\/th\u003e\n\u003ctd\u003e262 CFM low, 352 CFM medium, and 430 CFM high\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTemperature control\u003c\/th\u003e\n\u003ctd\u003eKDT digital display and liquid-temperature bottle probe, unless converted to 24V control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCondensate management\u003c\/th\u003e\n\u003ctd\u003eInternal condensate pump; drain line installation required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaximum line-set distance\u003c\/th\u003e\n\u003ctd\u003eUp to 100 feet, subject to the manufacturer's installation requirements\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eLine set included\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eInstallation\u003c\/th\u003e\n\u003ctd\u003eCertified or licensed HVAC-R technician required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"ideal-applications wce-highlight-section\"\u003e\u003cspan class=\"wce-eyebrow\"\u003eRecommended Uses\u003c\/span\u003e\n\u003ch2 id=\"applications-heading\"\u003eIdeal Applications\u003c\/h2\u003e\n\u003cp\u003eThe Blow-Through 4000 OMEGA is designed for projects where the cooling equipment must work around architectural, cabinetry, airflow, or visibility constraints.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCustom residential wine cellars\u003c\/li\u003e\n\u003cli\u003eGlass-enclosed wine rooms\u003c\/li\u003e\n\u003cli\u003eBuilt-in wine walls\u003c\/li\u003e\n\u003cli\u003eCustom wine cabinetry and millwork\u003c\/li\u003e\n\u003cli\u003eOverhead soffit installations\u003c\/li\u003e\n\u003cli\u003eCommercial wine displays\u003c\/li\u003e\n\u003cli\u003eRestaurant wine rooms\u003c\/li\u003e\n\u003cli\u003eHospitality and tasting-room projects\u003c\/li\u003e\n\u003cli\u003eCellars requiring concealed supply and return air\u003c\/li\u003e\n\u003cli\u003eProjects with limited conventional wall space\u003c\/li\u003e\n\u003cli\u003eInstallations requiring flexible airflow direction\u003c\/li\u003e\n\u003cli\u003eApplications requiring remote condenser placement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA project-specific heat-load calculation should be completed before selecting this system. Glass, stone, concrete, exterior exposure, door construction, ceiling height, lighting, occupancy, and insulation quality can substantially increase the actual cooling load.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection class=\"key-features\"\u003e\u003cspan class=\"wce-eyebrow\"\u003eSystem Advantages\u003c\/span\u003e\n\u003ch2 id=\"features-heading\"\u003eKey Features and Benefits\u003c\/h2\u003e\n\u003ch3\u003eConcealed Split-System Design\u003c\/h3\u003e\n\u003cp\u003eThe evaporator and condenser are installed separately and connected with a field-supplied refrigerant line set. This allows heat, compressor operation, and much of the mechanical noise to be located away from the wine cellar while the evaporator delivers conditioned air where it is needed.\u003c\/p\u003e\n\u003ch3\u003eDucted, Ductless, or Hybrid Airflow\u003c\/h3\u003e\n\u003cp\u003eThe Blow-Through 4000 can be adapted to a wide range of cellar layouts. Both air paths may be ducted, both may use deflectors, or one side may be ducted while the other uses a deflector. This flexibility helps designers and installers preserve cellar aesthetics while addressing supply-air distribution and return-air placement.\u003c\/p\u003e\n\u003ch3\u003eThree-Speed Evaporator Fan\u003c\/h3\u003e\n\u003cp\u003eThe Blow-Through 4000 provides low, medium, and high fan settings. Higher fan speeds increase airflow and available system capacity, while lower settings may reduce sound where the installation conditions permit. Fully ducted installations must follow the fan-speed guidance in the owner's manual.\u003c\/p\u003e\n\u003ch3\u003eLiquid-Temperature Bottle Probe\u003c\/h3\u003e\n\u003cp\u003eThe standard KDT control configuration uses a probe placed in a water-filled bottle to measure liquid temperature rather than responding only to short-term changes in ambient air. This provides temperature control based more closely on the thermal behavior of stored wine.\u003c\/p\u003e\n\u003ch3\u003eRemote KDT Digital Display\u003c\/h3\u003e\n\u003cp\u003eThe standard controller includes a remote digital display with a 50-foot cable. The controller provides system operation, set-point control, alerts, evaporator monitoring, automatic defrost functions, and temperature-protection features designed specifically for WhisperKOOL wine cellar systems.\u003c\/p\u003e\n\u003ch3\u003eInternal Condensate Pump\u003c\/h3\u003e\n\u003cp\u003eThe evaporator includes an internal condensate pump to help move collected moisture to an approved discharge location. A drain line is still required and must be installed, tested, and routed in accordance with the owner's manual and local requirements.\u003c\/p\u003e\n\u003ch3\u003eDual-Side Service Access\u003c\/h3\u003e\n\u003cp\u003eService access from both sides helps installers and technicians work around confined soffits, cabinetry, and mechanical spaces. The removable-coil design and externally accessible connections are intended to simplify installation and long-term maintenance.\u003c\/p\u003e\n\u003ch3\u003eMultiple Refrigerant-Line Routing Options\u003c\/h3\u003e\n\u003cp\u003eMultiple knockouts allow the refrigerant piping, wiring, and drainage to be routed according to the selected installation orientation. All unused openings and penetrations must be sealed to prevent air and moisture leakage.\u003c\/p\u003e\n\u003ch3\u003ePump-Down System Operation\u003c\/h3\u003e\n\u003cp\u003eThe OMEGA pump-down configuration uses a liquid-line solenoid and low-pressure control strategy. It does not require a communication cable between the evaporator and condenser, helping simplify routing where a control cable would be difficult to install.\u003c\/p\u003e\n\u003ch3\u003eFlexible Condenser Placement\u003c\/h3\u003e\n\u003cp\u003eThe Ω4000 condenser can be installed up to 100 feet of line-set distance from the evaporator when the refrigerant piping is selected and installed according to the manufacturer’s requirements. It may be installed indoors with the required OMEGA ducting kit or outdoors with the required protective exterior enclosure.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection class=\"airflow-configurations wce-comparison\"\u003e\u003cspan class=\"wce-eyebrow\"\u003eRequired Selection\u003c\/span\u003e\n\u003ch2 id=\"airflow-heading\"\u003eChoose a Required Airflow Configuration\u003c\/h2\u003e\n\u003cp\u003eOne airflow configuration kit is required. The kit is not optional because it determines how supply air leaves the evaporator and how return air enters it.\u003c\/p\u003e\n\u003ch3\u003eDucted Airflow Kit — Two Duct Plenums\u003c\/h3\u003e\n\u003cp\u003eSelect the ducted kit when both the conditioned supply air and cellar return air will be routed through insulated ductwork. This configuration offers the greatest ability to conceal the evaporator and position registers independently of the equipment location.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBest suited for:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFully concealed cooling installations\u003c\/li\u003e\n\u003cli\u003eEvaporators located outside the visible cellar area\u003c\/li\u003e\n\u003cli\u003eProjects requiring remote supply and return registers\u003c\/li\u003e\n\u003cli\u003eInstallations in attics, soffits, or adjacent mechanical spaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDuctless Airflow Kit — Two Airflow Deflectors\u003c\/h3\u003e\n\u003cp\u003eSelect the ductless kit when both supply and return air will be directed through the included style of rotatable deflectors rather than connected to duct runs. The deflectors can be positioned to support multiple front, back, or downward airflow arrangements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBest suited for:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSoffit installations directly above or next to the cellar\u003c\/li\u003e\n\u003cli\u003eProjects where duct runs are unnecessary or impractical\u003c\/li\u003e\n\u003cli\u003eCustom cabinetry with adequate open-air pathways\u003c\/li\u003e\n\u003cli\u003eApplications requiring configurable direct airflow\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHybrid Airflow Kit — One Duct Plenum and One Deflector\u003c\/h3\u003e\n\u003cp\u003eSelect the hybrid kit when one air path must be ducted and the opposite air path can be directed with a deflector. Depending on the layout, the supply may be ducted and the return directed, or the return may be ducted and the supply directed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBest suited for:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProjects with limited room for two complete duct runs\u003c\/li\u003e\n\u003cli\u003eInstallations requiring a remote supply or return location, but not both\u003c\/li\u003e\n\u003cli\u003eCustom wine walls and cabinetry\u003c\/li\u003e\n\u003cli\u003eLayouts requiring a balance of concealment and direct airflow\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe final airflow configuration, register positions, equipment orientation, refrigerant routing, drainage, electrical access, and service clearance should be finalized before the evaporator is mounted or the cellar openings are cut.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection class=\"optional-addons\"\u003e\u003cspan class=\"wce-eyebrow\"\u003eSystem Options\u003c\/span\u003e\n\u003ch2 id=\"addons-heading\"\u003eOptional Add-Ons\u003c\/h2\u003e\n\u003ch3\u003e24V Thermostat Conversion Kit\u003c\/h3\u003e\n\u003cp\u003eThe 24V conversion kit allows the system to be operated by a compatible customer-supplied 24V thermostat. It is intended for customers who want third-party thermostat or smart-home functionality.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Selecting the 24V thermostat conversion changes the standard control configuration. The system will not be built with the standard WhisperKOOL KDT control or liquid-temperature bottle probe. The customer must source the compatible 24V thermostat. WhisperKOOL does not provide technical support for third-party smart thermostats.\u003c\/p\u003e\n\u003cp\u003eA third-party 24V thermostat measures ambient air temperature rather than liquid temperature. It also may not provide the dedicated evaporator monitoring, wine-temperature alerts, automatic defrost logic, overflow protection, preprogrammed setup, or manufacturer technical support associated with the standard KDT controller.\u003c\/p\u003e\n\u003ch3\u003eOMEGA Exterior Enclosure\u003c\/h3\u003e\n\u003cp\u003eThe OMEGA exterior enclosure is required when the condenser is installed outdoors. It protects the condenser from direct exposure and must be incorporated according to the manufacturer's outdoor installation instructions.\u003c\/p\u003e\n\u003ch3\u003eOMEGA Condenser Ducting Kit\u003c\/h3\u003e\n\u003cp\u003eThe OMEGA ducting kit is required for indoor condenser installations. It allows condenser intake and exhaust air to be routed so that rejected heat does not accumulate around the equipment. The manufacturer's published condenser ducting limit is a combined 25 feet: 12.5 feet for intake and 12.5 feet for exhaust.\u003c\/p\u003e\n\u003ch3\u003eCondenser Coil Coating\u003c\/h3\u003e\n\u003cp\u003eThe optional condenser coil coating may be selected for projects where additional coil protection is desired. Suitability should be confirmed for the actual installation environment when the system is ordered.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection class=\"performance wce-performance\"\u003e\u003cspan class=\"wce-eyebrow\"\u003ePerformance Data\u003c\/span\u003e\n\u003ch2 id=\"performance-heading\"\u003ePublished Cooling Performance\u003c\/h2\u003e\n\u003cp\u003eCooling output changes with the selected airflow configuration, fan speed, condenser inlet-air temperature, cellar construction, and installation conditions. The values below are the manufacturer’s published sensible and total BTU\/h ratings for the Blow-Through 4000 paired with the OMEGA condenser.\u003c\/p\u003e\n\u003ch3\u003eDuctless Blow-Through 4000 + OMEGA Performance\u003c\/h3\u003e\n\u003cdiv class=\"wce-table-wrap\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eCondenser Inlet Air\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eLow Fan\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eMedium Fan\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eHigh Fan\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003e65°F\u003c\/th\u003e\n\u003ctd\u003e3,923 sensible \/ 4,218 total BTU\/h\u003c\/td\u003e\n\u003ctd\u003e4,384 sensible \/ 4,887 total BTU\/h\u003c\/td\u003e\n\u003ctd\u003e4,792 sensible \/ 5,478 total BTU\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003e75°F\u003c\/th\u003e\n\u003ctd\u003e3,823 sensible \/ 4,128 total BTU\/h\u003c\/td\u003e\n\u003ctd\u003e4,277 sensible \/ 4,762 total BTU\/h\u003c\/td\u003e\n\u003ctd\u003e4,678 sensible \/ 5,323 total BTU\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003e85°F\u003c\/th\u003e\n\u003ctd\u003e3,848 sensible \/ 4,424 total BTU\/h\u003c\/td\u003e\n\u003ctd\u003e4,168 sensible \/ 4,632 total BTU\/h\u003c\/td\u003e\n\u003ctd\u003e4,451 sensible \/ 4,816 total BTU\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eFully Ducted Blow-Through 4000 + OMEGA Performance\u003c\/h3\u003e\n\u003cdiv class=\"wce-table-wrap\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eCondenser Inlet Air\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eLow Fan\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eMedium Fan\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eHigh Fan\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003e65°F\u003c\/th\u003e\n\u003ctd\u003e3,531 sensible \/ 3,796 total BTU\/h\u003c\/td\u003e\n\u003ctd\u003e3,946 sensible \/ 4,398 total BTU\/h\u003c\/td\u003e\n\u003ctd\u003e4,313 sensible \/ 4,930 total BTU\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003e75°F\u003c\/th\u003e\n\u003ctd\u003e3,441 sensible \/ 3,715 total BTU\/h\u003c\/td\u003e\n\u003ctd\u003e3,849 sensible \/ 4,286 total BTU\/h\u003c\/td\u003e\n\u003ctd\u003e4,210 sensible \/ 4,791 total BTU\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003e85°F\u003c\/th\u003e\n\u003ctd\u003e3,463 sensible \/ 3,982 total BTU\/h\u003c\/td\u003e\n\u003ctd\u003e3,751 sensible \/ 4,169 total BTU\/h\u003c\/td\u003e\n\u003ctd\u003e4,006 sensible \/ 4,334 total BTU\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003eThese are laboratory performance values, not a guaranteed cellar-sizing result. Fully ducted configurations may provide less published capacity than direct-deflector configurations because duct resistance reduces available airflow.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection class=\"specifications\"\u003e\u003cspan class=\"wce-eyebrow\"\u003eTechnical Data\u003c\/span\u003e\n\u003ch2 id=\"specifications-heading\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ch3\u003eBlow-Through 4000 Evaporator Specifications\u003c\/h3\u003e\n\u003cdiv class=\"wce-table-wrap\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eEvaporator model\u003c\/th\u003e\n\u003ctd\u003eBlow-Through 4000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eEvaporator type\u003c\/th\u003e\n\u003ctd\u003eSplit-system fan coil \/ evaporator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eVoltage rating\u003c\/th\u003e\n\u003ctd\u003e120V for this configuration; dedicated 15-amp circuit required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eRunning amperage\u003c\/th\u003e\n\u003ctd\u003e1.4 amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eAirflow\u003c\/th\u003e\n\u003ctd\u003e262 CFM low \/ 352 CFM medium \/ 430 CFM high\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePublished sound levels at 6 feet\u003c\/th\u003e\n\u003ctd\u003eAs low as 46 dBA low \/ 53 dBA medium \/ 59 dBA high\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDucted dimensions\u003c\/th\u003e\n\u003ctd\u003e30.5 inches L × 15.5 inches W × 15.5 inches H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDuctless dimensions\u003c\/th\u003e\n\u003ctd\u003e41.52 inches L × 15.5 inches W × 15.5 inches H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHybrid dimensions\u003c\/th\u003e\n\u003ctd\u003e36.01 inches L × 15.5 inches W × 15.5 inches H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eEvaporator weight\u003c\/th\u003e\n\u003ctd\u003e65 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eRefrigerant\u003c\/th\u003e\n\u003ctd\u003eR-134a \/ R-513a, according to the current specification sheet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCondensate management\u003c\/th\u003e\n\u003ctd\u003eInternal condensate pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePublished drain connection\u003c\/th\u003e\n\u003ctd\u003e1\/4-inch pumped drain line; consult the supplied manual and unit fittings before installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDuct diameter\u003c\/th\u003e\n\u003ctd\u003e10-inch supply and 10-inch return for the Blow-Through 4000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePublished evaporator duct guideline\u003c\/th\u003e\n\u003ctd\u003e25-foot run with 10-inch ducting; follow the current owner's manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eStandard thermostat\u003c\/th\u003e\n\u003ctd\u003eKDT digital display with 50-foot display cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTemperature sensor\u003c\/th\u003e\n\u003ctd\u003eLiquid-temperature bottle probe with 50-foot cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eInstallation locations\u003c\/th\u003e\n\u003ctd\u003eCellar, soffit, attic, cabinetry, wine wall, or suitable adjacent mechanical space\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eΩ4000 110V H.E. Condenser Specifications\u003c\/h3\u003e\n\u003cdiv class=\"wce-table-wrap\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCondenser model\u003c\/th\u003e\n\u003ctd\u003eΩ4000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCondenser type\u003c\/th\u003e\n\u003ctd\u003eAir-cooled OMEGA condensing unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSystem operation\u003c\/th\u003e\n\u003ctd\u003ePump down\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eVoltage rating\u003c\/th\u003e\n\u003ctd\u003e110V–130V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eRequired circuit\u003c\/th\u003e\n\u003ctd\u003eDedicated 110V, 15-amp non-GFI circuit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eRunning amperage\u003c\/th\u003e\n\u003ctd\u003e8.5 amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCompressor rating\u003c\/th\u003e\n\u003ctd\u003e0.5 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e23 inches L × 15.75 inches W × 15.3 inches H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e75 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePublished sound level\u003c\/th\u003e\n\u003ctd\u003eAs low as 52 dBA at 6 feet under the stated non-ducted test conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eLiquid line\u003c\/th\u003e\n\u003ctd\u003e1\/4-inch OD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSuction line under 50 feet\u003c\/th\u003e\n\u003ctd\u003e1\/2-inch OD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSuction line over 50 feet\u003c\/th\u003e\n\u003ctd\u003e5\/8-inch OD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaximum line-set distance\u003c\/th\u003e\n\u003ctd\u003eUp to 100 feet from the evaporator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePublished operating range\u003c\/th\u003e\n\u003ctd\u003e-20°F to 110°F ambient\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCondenser duct diameter\u003c\/th\u003e\n\u003ctd\u003e10 inches when using the compatible OMEGA ducting kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCondenser ducting limit\u003c\/th\u003e\n\u003ctd\u003e25 feet combined: 12.5 feet intake and 12.5 feet exhaust\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eOutdoor installation\u003c\/th\u003e\n\u003ctd\u003eOMEGA exterior enclosure required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eIndoor installation\u003c\/th\u003e\n\u003ctd\u003eOMEGA ducting kit required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"installation\"\u003e\u003cspan class=\"wce-eyebrow\"\u003eProfessional Installation\u003c\/span\u003e\n\u003ch2 id=\"installation-heading\"\u003eInstallation Requirements\u003c\/h2\u003e\n\u003cdiv class=\"wce-important-notice\"\u003e\n\u003cstrong\u003eProfessional installation required:\u003c\/strong\u003e This split cooling system must be installed by a certified or licensed HVAC-R technician. Improper installation or attempted installation by an unqualified person may void the manufacturer’s warranty.\u003c\/div\u003e\n\u003ch3\u003eHeat-Load Calculation\u003c\/h3\u003e\n\u003cp\u003eDo not select this system from cubic footage alone. A heat-load calculation should account for the cellar dimensions, insulation, vapor barrier, glass area, exterior walls, ceiling exposure, door type, lighting, occupancy, climate, and surrounding ambient temperature.\u003c\/p\u003e\n\u003ch3\u003eCellar Insulation and Vapor Barrier\u003c\/h3\u003e\n\u003cp\u003eThe wine cellar must be fully insulated and sealed with a continuous vapor barrier. The owner's manual recommends at least R-13 insulation, prefers R-19 for interior cellar walls, and recommends R-30 for ceilings and exterior walls. All wall, ceiling, door, conduit, wiring, and mechanical penetrations must be sealed.\u003c\/p\u003e\n\u003ch3\u003eEvaporator Insulation\u003c\/h3\u003e\n\u003cp\u003eThe supplied exterior insulation blanket must be installed according to the owner's manual before the evaporator is mounted. The evaporator and surrounding ceiling or soffit cavity also require additional fiberglass insulation of R-19 or higher where specified. Improper insulation may cause condensation, corrosion, water damage, capacity loss, and warranty problems.\u003c\/p\u003e\n\u003ch3\u003eEvaporator Position\u003c\/h3\u003e\n\u003cp\u003eThe evaporator should be mounted high in the cellar or soffit so it can collect warmer air near the ceiling and distribute cooled air effectively. The owner's manual specifies mounting within 18 inches of the top of the room where the evaporator serves the cellar directly.\u003c\/p\u003e\n\u003ch3\u003eService Clearance and Structural Support\u003c\/h3\u003e\n\u003cp\u003eMaintain at least 12 inches of front service-panel clearance. The framing or equipment platform must support the full operating weight of the evaporator. Do not support the unit with drywall, trim, decorative millwork, or unsupported finish materials.\u003c\/p\u003e\n\u003ch3\u003eElectrical Requirements\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProvide a dedicated 15-amp circuit for the Blow-Through 4000 evaporator.\u003c\/li\u003e\n\u003cli\u003eProvide a separate dedicated 110V, 15-amp circuit for the Ω4000 condenser.\u003c\/li\u003e\n\u003cli\u003eDo not use a GFI outlet or GFI breaker with the system.\u003c\/li\u003e\n\u003cli\u003eConfirm that the supplied voltage matches the rating on each equipment label.\u003c\/li\u003e\n\u003cli\u003eA surge protector or power conditioner is recommended.\u003c\/li\u003e\n\u003cli\u003eOutdoor condenser installations require an appropriate weatherproof disconnect where required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRefrigerant Line Set\u003c\/h3\u003e\n\u003cp\u003eThe refrigerant line set is not included. The HVAC-R installer must provide correctly sized, refrigeration-grade copper tubing and follow the current owner's manual for piping, vertical rise, oil-management bends, pressure testing, evacuation, charging, flare preparation, insulation, and TXV adjustment.\u003c\/p\u003e\n\u003cp\u003eFor the Ω4000 condenser, the published line sizes are a 1\/4-inch OD liquid line and a 1\/2-inch OD suction line for runs under 50 feet. Runs over 50 feet use a 5\/8-inch OD suction line. The maximum published line-set distance is 100 feet.\u003c\/p\u003e\n\u003ch3\u003eDrain Line\u003c\/h3\u003e\n\u003cp\u003eA drain line is required even though the evaporator includes an internal condensate pump. Route the drain to an approved floor drain, utility sink, condensate drain, or another permitted discharge point. The line must not be kinked, pinched, obstructed, or routed in a manner that prevents proper drainage. The installer must test the drain during commissioning.\u003c\/p\u003e\n\u003ch3\u003eCondenser Ventilation\u003c\/h3\u003e\n\u003cp\u003eHeat rejected by the condenser must be carried away from the equipment. Do not place the condenser in an unventilated closet or confined room where heated discharge air can recirculate into the intake. Inadequate heat rejection can reduce cooling capacity, increase operating pressure, shorten equipment life, and void warranty coverage.\u003c\/p\u003e\n\u003ch3\u003eOutdoor Condenser Installation\u003c\/h3\u003e\n\u003cp\u003eOutdoor OMEGA installations require the compatible exterior enclosure. The condenser must be level, adequately supported, positioned with required airflow clearance, and located above expected snow or water accumulation where applicable.\u003c\/p\u003e\n\u003ch3\u003eIndoor Condenser Installation\u003c\/h3\u003e\n\u003cp\u003eIndoor OMEGA installation requires the compatible condenser ducting kit. Both intake and exhaust must be routed according to the manufacturer's ducting limits so heat is not discharged back into the installation space.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection class=\"ducting-guidance\"\u003e\u003cspan class=\"wce-eyebrow\"\u003eAirflow and Duct Design\u003c\/span\u003e\n\u003ch2 id=\"ducting-heading\"\u003eEvaporator Ducting and Register Guidance\u003c\/h2\u003e\n\u003cp\u003eDuct design has a direct effect on airflow, cooling output, operating sound, coil performance, and condensate control. All supply and return ductwork must be properly sized, insulated, supported, sealed, and protected with an exterior vapor barrier.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUse 10-inch supply and 10-inch return duct connections for the Blow-Through 4000.\u003c\/li\u003e\n\u003cli\u003eUse insulated ductwork to prevent heat gain, condensation, and noise transmission.\u003c\/li\u003e\n\u003cli\u003eKeep runs short, smooth, and as straight as practical.\u003c\/li\u003e\n\u003cli\u003eSupport flexible ductwork to prevent sagging and compression.\u003c\/li\u003e\n\u003cli\u003eDo not reduce the duct's internal diameter.\u003c\/li\u003e\n\u003cli\u003eUse sweep elbows rather than sharp bends when possible.\u003c\/li\u003e\n\u003cli\u003eEvery 90-degree bend may reduce airflow by approximately 13 CFM.\u003c\/li\u003e\n\u003cli\u003eDo not use more than two 90-degree bends on each duct run.\u003c\/li\u003e\n\u003cli\u003eSeal metal seams with approved duct sealant and seal duct joints with foil tape or mastic.\u003c\/li\u003e\n\u003cli\u003eUse the high fan setting when required for a fully ducted installation.\u003c\/li\u003e\n\u003cli\u003eKeep supply and return registers clear of bottles, cases, racking, trim, and furniture.\u003c\/li\u003e\n\u003cli\u003ePosition supply and return outlets to prevent cooled supply air from immediately returning to the unit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRegister and Louver Free Area\u003c\/h3\u003e\n\u003cp\u003eDecorative registers and louvers must provide sufficient free area. The manufacturer’s register bulletin calls for approximately 50% to 65% open free area across the total register face. Restrictive slats, backing material, mesh, screens, acoustic foam, or decorative modifications can reduce airflow below acceptable levels.\u003c\/p\u003e\n\u003cp\u003eRestricted registers may result in reduced cooling performance, higher airflow noise, excessive static pressure, evaporator coil freezing, condensate problems, and reduced equipment life. Register free area should be verified after paint, stain, sealant, or finish materials have been applied because coatings can narrow the openings.\u003c\/p\u003e\n\u003ch3\u003eLinear Register Considerations\u003c\/h3\u003e\n\u003cp\u003eLinear registers must be selected by actual open-air area, not only by their exterior dimensions. The manufacturer's guidance specifies that compatible linear registers should be at least 48 inches long and provide adequate open area. Narrow single-slot registers may not provide enough airflow even when their overall length appears sufficient.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection class=\"controls\"\u003e\u003cspan class=\"wce-eyebrow\"\u003eControl Options\u003c\/span\u003e\n\u003ch2 id=\"controls-heading\"\u003eKDT Controller vs. 24V Thermostat\u003c\/h2\u003e\n\u003cdiv class=\"wce-table-wrap\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eFunction\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eStandard KDT Controller\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eThird-Party 24V Thermostat\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTemperature measurement\u003c\/th\u003e\n\u003ctd\u003eLiquid temperature through bottle probe\u003c\/td\u003e\n\u003ctd\u003eAmbient air temperature\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eEvaporator monitoring\u003c\/th\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003ctd\u003eNot provided by the WhisperKOOL controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eAutomatic defrost logic\u003c\/th\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003ctd\u003eNot provided by the WhisperKOOL controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWine-temperature protection alerts\u003c\/th\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003ctd\u003eNot provided by the WhisperKOOL controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFactory-preprogrammed setup\u003c\/th\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003ctd\u003eCustomer setup required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eOverflow-protection alarm support\u003c\/th\u003e\n\u003ctd\u003eIncluded where applicable\u003c\/td\u003e\n\u003ctd\u003eNot provided by the WhisperKOOL controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSmart-home or app compatibility\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003ePossible, depending on customer-supplied thermostat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWhisperKOOL thermostat support\u003c\/th\u003e\n\u003ctd\u003eAvailable for the KDT controller\u003c\/td\u003e\n\u003ctd\u003eNot provided for third-party smart thermostats\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"included-required\"\u003e\u003cspan class=\"wce-eyebrow\"\u003ePackage and Requirements\u003c\/span\u003e\n\u003ch2 id=\"included-heading\"\u003eSystem Components and Additional Requirements\u003c\/h2\u003e\n\u003ch3\u003eSystem Components\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBlow-Through 4000 evaporator\u003c\/li\u003e\n\u003cli\u003eΩ4000 110V H.E. condensing unit\u003c\/li\u003e\n\u003cli\u003eEvaporator installation hardware supplied by the manufacturer\u003c\/li\u003e\n\u003cli\u003ePower cord and drain-related fittings supplied as applicable\u003c\/li\u003e\n\u003cli\u003eStandard KDT display, display cable, bottle probe, and mounting hardware when ordered with KDT control\u003c\/li\u003e\n\u003cli\u003eBlow-Through owner’s manual\u003c\/li\u003e\n\u003cli\u003eSplit-system warranty checklist\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRequired Selection\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDucted airflow kit, ductless airflow kit, or hybrid airflow kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNot Included or Field Supplied\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRefrigerant line set\u003c\/li\u003e\n\u003cli\u003eRefrigerant and final system charge as required\u003c\/li\u003e\n\u003cli\u003eElectrical circuits, outlets, disconnects, and field wiring\u003c\/li\u003e\n\u003cli\u003eDrain tubing and approved discharge connection beyond supplied fittings\u003c\/li\u003e\n\u003cli\u003eSupply and return ductwork\u003c\/li\u003e\n\u003cli\u003eRegisters, grilles, filter grille, hangers, sealants, and duct insulation\u003c\/li\u003e\n\u003cli\u003eStructural framing, support platform, soffit, cabinetry, or finish materials\u003c\/li\u003e\n\u003cli\u003eThird-party thermostat when the 24V conversion kit is selected\u003c\/li\u003e\n\u003cli\u003eProfessional HVAC-R labor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePackage contents and factory options should be confirmed against the packing slip before installation begins.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection class=\"maintenance\"\u003e\u003cspan class=\"wce-eyebrow\"\u003eOngoing Care\u003c\/span\u003e\n\u003ch2 id=\"maintenance-heading\"\u003eAnnual Preventive Maintenance\u003c\/h2\u003e\n\u003cp\u003eAnnual maintenance is important for reliable operation, energy efficiency, condensate control, refrigerant performance, and warranty compliance. Maintenance involving refrigeration or electrical components should be completed by a licensed HVAC-R technician.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInspect insulated ductwork and vapor barriers for damage.\u003c\/li\u003e\n\u003cli\u003eInspect and clean supply and return registers.\u003c\/li\u003e\n\u003cli\u003eInspect and clean or replace air filters as required.\u003c\/li\u003e\n\u003cli\u003eInspect evaporator and condenser coils for dirt buildup.\u003c\/li\u003e\n\u003cli\u003eClean coils using appropriate methods that do not damage the fins.\u003c\/li\u003e\n\u003cli\u003eInspect coils and refrigeration piping for damage or evidence of leaks.\u003c\/li\u003e\n\u003cli\u003eInspect coil fins for fouling or physical damage.\u003c\/li\u003e\n\u003cli\u003eClean the drain pan, drain tubing, condensate pump reservoir, and water sensor.\u003c\/li\u003e\n\u003cli\u003eClear drain-line obstructions and perform a condensate drainage test.\u003c\/li\u003e\n\u003cli\u003eInspect electrical connections and tighten loose terminations.\u003c\/li\u003e\n\u003cli\u003eInspect contactors and relays for pitting or damage.\u003c\/li\u003e\n\u003cli\u003eConfirm correct fan operation.\u003c\/li\u003e\n\u003cli\u003eCheck operating voltage and amperage.\u003c\/li\u003e\n\u003cli\u003eCheck refrigerant pressures, superheat, and subcooling.\u003c\/li\u003e\n\u003cli\u003eInspect the sight glass and moisture indicator where applicable.\u003c\/li\u003e\n\u003cli\u003eVerify controller probes and displayed temperatures.\u003c\/li\u003e\n\u003cli\u003eClean the bottle probe and replace the water in the probe bottle.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eMaintenance frequency may need to be increased in dusty, commercial, coastal, high-humidity, or continuously operated environments.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection class=\"warranty\"\u003e\u003cspan class=\"wce-eyebrow\"\u003eWarranty\u003c\/span\u003e\n\u003ch2 id=\"warranty-heading\"\u003eSplit-System Warranty Information\u003c\/h2\u003e\n\u003cp\u003eWhisperKOOL provides a limited two-year split-system warranty covering qualifying parts and labor, with up to an additional one-year grace period for installation when the required startup documentation is completed, submitted, and approved under the manufacturer's terms.\u003c\/p\u003e\n\u003cp\u003eThe warranty begins from the purchase date but is not activated until the certified HVAC-R installer completes the Split System Warranty Checklist and WhisperKOOL reviews and approves it. The completed checklist must include the installer’s information, equipment model and serial numbers, line-set specifications, refrigerant charge, pressure and temperature readings, superheat, subcooling, voltage, amperage, drain-test result, and startup date.\u003c\/p\u003e\n\u003cp\u003eThe completed checklist should be submitted within the period stated in the current owner's manual. Failure to submit complete and accurate startup documentation may result in loss of warranty coverage.\u003c\/p\u003e\n\u003cp\u003eImproper voltage, incorrect line sizing, refrigerant leaks caused by installation, improper charging, incorrect wiring, missing or incorrectly installed traps where required, outdoor installation without the required protective housing, inadequate maintenance, or repairs by an unauthorized party may be excluded from warranty coverage.\u003c\/p\u003e\n\u003cp\u003eReview the complete current warranty terms in the supplied owner's manual before purchase and installation.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection class=\"important-notices\"\u003e\u003cspan class=\"wce-eyebrow\"\u003eBefore Ordering\u003c\/span\u003e\n\u003ch2 id=\"notices-heading\"\u003eImportant Selection and Installation Notices\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCooling capacities are theoretical laboratory ratings and are not a substitute for a heat-load calculation.\u003c\/li\u003e\n\u003cli\u003eThe cellar must be properly insulated and sealed with a complete vapor barrier.\u003c\/li\u003e\n\u003cli\u003eGlass, concrete, stone, exterior exposure, and inadequate insulation can substantially increase the required capacity.\u003c\/li\u003e\n\u003cli\u003eAn undersized cooling system may run continuously, fail to reach the set temperature, and experience premature component wear.\u003c\/li\u003e\n\u003cli\u003eThe refrigerant line set is not included.\u003c\/li\u003e\n\u003cli\u003eA qualified HVAC-R technician is required for installation and commissioning.\u003c\/li\u003e\n\u003cli\u003eThe selected airflow kit is required for installation.\u003c\/li\u003e\n\u003cli\u003eOutdoor OMEGA condenser installations require the exterior enclosure.\u003c\/li\u003e\n\u003cli\u003eIndoor OMEGA condenser installations require the condenser ducting kit.\u003c\/li\u003e\n\u003cli\u003eThe warranty checklist must be completed and approved to activate warranty coverage.\u003c\/li\u003e\n\u003cli\u003eThird-party smart thermostats are customer supplied and are not supported by WhisperKOOL.\u003c\/li\u003e\n\u003cli\u003eProduct specifications may be revised by the manufacturer; verify the current manuals and unit labels before installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection class=\"downloads wce-resources\"\u003e\u003cspan class=\"wce-eyebrow\"\u003eOfficial Documentation\u003c\/span\u003e\n\u003ch2 id=\"downloads-heading\"\u003eProduct Documents and Resources\u003c\/h2\u003e\n\u003ch3\u003eProduct Information\u003c\/h3\u003e\n\u003cul class=\"wce-resource-list\"\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0061\/3318\/6660\/files\/WK_Blow_Through_Series_Sales_Sheet_WEB.pdf?v=1785318338\" rel=\"noopener noreferrer\" title=\"Open the WhisperKOOL Blow-Through Series Sales Sheet in a new window\" target=\"_blank\"\u003e WhisperKOOL Blow-Through Series Sales Sheet \u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0061\/3318\/6660\/files\/Blow-Through_Product_Sheet.pdf?v=1785318361\" rel=\"noopener noreferrer\" title=\"Open the WhisperKOOL Blow-Through Product Specification Sheet in a new window\" target=\"_blank\"\u003e WhisperKOOL Blow-Through Product Specification Sheet \u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation and Configuration\u003c\/h3\u003e\n\u003cul class=\"wce-resource-list\"\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0061\/3318\/6660\/files\/WK_Blow_Through_Series_Omega_OM.pdf?v=1785339960\" rel=\"noopener noreferrer\" title=\"Open the WhisperKOOL Blow-Through Omega Owner's Manual in a new window\" target=\"_blank\"\u003e WhisperKOOL Blow-Through OMEGA Owner's Manual \u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0061\/3318\/6660\/files\/Blow-Through_Configuration_Sheet.pdf?v=1785318341\" rel=\"noopener noreferrer\" title=\"Open the WhisperKOOL Blow-Through Configuration Sheet in a new window\" target=\"_blank\"\u003e Blow-Through Airflow Configuration Sheet \u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0061\/3318\/6660\/files\/Register_Louver_Airflow_Requirements.pdf?v=1785318363\" rel=\"noopener noreferrer\" title=\"Open the WhisperKOOL Register and Louver Airflow Requirements in a new window\" target=\"_blank\"\u003e Register and Louver Airflow Requirements \u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0061\/3318\/6660\/files\/Linear_Register_Ducting_Best_Practices.pdf?v=1785318516\" rel=\"noopener noreferrer\" title=\"Open the WhisperKOOL Linear Register Ducting Best Practices guide in a new window\" target=\"_blank\"\u003e Linear Register Ducting Best Practices \u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eControls and Maintenance\u003c\/h3\u003e\n\u003cul class=\"wce-resource-list\"\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0061\/3318\/6660\/files\/KDT-vs.-24V-Comp-Chart.pdf?v=1785318351\" rel=\"noopener noreferrer\" title=\"Open the WhisperKOOL KDT versus 24V Thermostat Comparison Chart in a new window\" target=\"_blank\"\u003e KDT vs. 24V Thermostat Comparison Chart \u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0061\/3318\/6660\/files\/WK_Maintenance_Checklist_Blow_Through_Series.pdf?v=1785318338\" rel=\"noopener noreferrer\" title=\"Open the WhisperKOOL Blow-Through Series Maintenance Checklist in a new window\" target=\"_blank\"\u003e Blow-Through Series Maintenance Checklist \u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Mini condenser charge chart and Mini condenser quick-start guide supplied among the source materials are specific to the Mini condenser and are therefore not presented as installation documents for this Blow-Through 4000 Ω4000 system.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection class=\"faq\"\u003e\u003cspan class=\"wce-eyebrow\"\u003eCommon Questions\u003c\/span\u003e\n\u003ch2 id=\"faq-heading\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails class=\"wce-faq-item\"\u003e\n\u003csummary\u003eWhat is the WhisperKOOL Blow-Through 4000 OMEGA?\u003c\/summary\u003e\n\u003cdiv class=\"wce-faq-body\"\u003e\n\u003cp\u003eIt is a split wine cellar cooling system consisting of a Blow-Through 4000 evaporator and an Ω4000 110V air-cooled condenser. It is designed for hidden or architecturally integrated installations and supports ducted, ductless, and hybrid airflow.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"wce-faq-item\"\u003e\n\u003csummary\u003eWhat does pump-down operation mean?\u003c\/summary\u003e\n\u003cdiv class=\"wce-faq-body\"\u003e\n\u003cp\u003eIn the pump-down configuration, the system uses a liquid-line solenoid and low-pressure control to cycle the compressor. This design eliminates the need for a communication cable between the evaporator and condenser.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"wce-faq-item\"\u003e\n\u003csummary\u003eDoes the system include both the evaporator and condenser?\u003c\/summary\u003e\n\u003cdiv class=\"wce-faq-body\"\u003e\n\u003cp\u003eThis full-system configuration pairs the Blow-Through 4000 evaporator with the Ω4000 110V condenser. Confirm the final package contents and selected options on the order and packing slip.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"wce-faq-item\"\u003e\n\u003csummary\u003eIs an airflow kit required?\u003c\/summary\u003e\n\u003cdiv class=\"wce-faq-body\"\u003e\n\u003cp\u003eYes. Choose one ducted, ductless, or hybrid airflow configuration kit. The kit determines how the evaporator receives return air and delivers conditioned supply air.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"wce-faq-item\"\u003e\n\u003csummary\u003eWhat is the difference between the three airflow kits?\u003c\/summary\u003e\n\u003cdiv class=\"wce-faq-body\"\u003e\n\u003cp\u003eThe ducted kit includes two duct plenums for fully ducted supply and return air. The ductless kit uses two airflow deflectors. The hybrid kit combines one duct plenum with one deflector.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"wce-faq-item\"\u003e\n\u003csummary\u003eCan the evaporator be hidden in a soffit or cabinetry?\u003c\/summary\u003e\n\u003cdiv class=\"wce-faq-body\"\u003e\n\u003cp\u003eYes. The Blow-Through Series is specifically designed for concealed installations in soffits, custom cabinetry, wine walls, attics, and adjacent mechanical spaces, provided the installation meets structural, insulation, drainage, airflow, and service-access requirements.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"wce-faq-item\"\u003e\n\u003csummary\u003eCan this system cool a glass wine cellar?\u003c\/summary\u003e\n\u003cdiv class=\"wce-faq-body\"\u003e\n\u003cp\u003eIt may be suitable for a glass-enclosed cellar, but glass significantly increases heat gain. A professional heat-load calculation is required before selecting the unit. A larger system may be necessary depending on the glass type, surface area, exposure, lighting, and ambient conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"wce-faq-item\"\u003e\n\u003csummary\u003eWhat is the cooling capacity?\u003c\/summary\u003e\n\u003cdiv class=\"wce-faq-body\"\u003e\n\u003cp\u003eCapacity changes with fan speed, airflow configuration, and condenser inlet temperature. Published OMEGA 4000 ratings range from 3,441 sensible \/ 3,715 total BTU\/h at the low fan setting in one fully ducted test condition to 4,792 sensible \/ 5,478 total BTU\/h at the high fan setting in one ductless test condition. Use a heat-load calculation rather than a single maximum BTU figure.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"wce-faq-item\"\u003e\n\u003csummary\u003eHow large a wine cellar can it cool?\u003c\/summary\u003e\n\u003cdiv class=\"wce-faq-body\"\u003e\n\u003cp\u003eThe documents show different approximate cellar-size guidance depending on airflow configuration, but cubic footage alone is not reliable for final selection. Cellar construction and heat-load conditions must be evaluated before purchase.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"wce-faq-item\"\u003e\n\u003csummary\u003eDoes the system include the refrigerant line set?\u003c\/summary\u003e\n\u003cdiv class=\"wce-faq-body\"\u003e\n\u003cp\u003eNo. The line set is field supplied and must be sized, installed, insulated, pressure tested, evacuated, charged, and commissioned by a qualified HVAC-R technician.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"wce-faq-item\"\u003e\n\u003csummary\u003eHow far can the condenser be installed from the evaporator?\u003c\/summary\u003e\n\u003cdiv class=\"wce-faq-body\"\u003e\n\u003cp\u003eThe manufacturer publishes a maximum line-set distance of up to 100 feet. Correct line sizing, vertical-rise requirements, oil-management bends, and refrigerant charging procedures must be followed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"wce-faq-item\"\u003e\n\u003csummary\u003eWhat line-set sizes are required?\u003c\/summary\u003e\n\u003cdiv class=\"wce-faq-body\"\u003e\n\u003cp\u003eFor the Ω4000, the published liquid line is 1\/4-inch OD. The suction line is 1\/2-inch OD for runs under 50 feet and 5\/8-inch OD for runs over 50 feet. The installer must verify the current manual and equipment labels before installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"wce-faq-item\"\u003e\n\u003csummary\u003eDoes the evaporator require a drain?\u003c\/summary\u003e\n\u003cdiv class=\"wce-faq-body\"\u003e\n\u003cp\u003eYes. The evaporator includes an internal condensate pump, but a drain line must still be connected and routed to an approved discharge location. The drain must be tested during startup.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"wce-faq-item\"\u003e\n\u003csummary\u003eCan the OMEGA condenser be installed outdoors?\u003c\/summary\u003e\n\u003cdiv class=\"wce-faq-body\"\u003e\n\u003cp\u003eYes, but the compatible OMEGA exterior enclosure is required for outdoor installation. The condenser must also be level, properly supported, and installed with the required airflow clearances.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"wce-faq-item\"\u003e\n\u003csummary\u003eCan the OMEGA condenser be installed indoors?\u003c\/summary\u003e\n\u003cdiv class=\"wce-faq-body\"\u003e\n\u003cp\u003eYes, but the OMEGA condenser ducting kit is required for indoor installation. The intake and exhaust must be ducted so rejected heat does not accumulate or recirculate around the condenser.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"wce-faq-item\"\u003e\n\u003csummary\u003eWhat electrical service is required?\u003c\/summary\u003e\n\u003cdiv class=\"wce-faq-body\"\u003e\n\u003cp\u003eThis configuration requires a dedicated 15-amp circuit for the evaporator and a separate dedicated 110V, 15-amp non-GFI circuit for the Ω4000 condenser. The installer must confirm the rating labels and local electrical requirements.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"wce-faq-item\"\u003e\n\u003csummary\u003eCan I use a smart thermostat?\u003c\/summary\u003e\n\u003cdiv class=\"wce-faq-body\"\u003e\n\u003cp\u003eA customer-supplied compatible smart thermostat may be used when the optional 24V thermostat conversion kit is selected. Choosing that conversion removes the standard KDT controller and liquid-temperature bottle probe. WhisperKOOL does not provide technical support for third-party smart thermostats.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"wce-faq-item\"\u003e\n\u003csummary\u003eWhy is the KDT bottle probe useful?\u003c\/summary\u003e\n\u003cdiv class=\"wce-faq-body\"\u003e\n\u003cp\u003eThe bottle probe measures liquid temperature, which changes more slowly than cellar air. This helps the controller respond to the temperature behavior of stored wine rather than cycling solely because of brief air-temperature changes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"wce-faq-item\"\u003e\n\u003csummary\u003eDoes this system require professional installation?\u003c\/summary\u003e\n\u003cdiv class=\"wce-faq-body\"\u003e\n\u003cp\u003eYes. WhisperKOOL requires split systems to be installed and commissioned by a certified or licensed HVAC-R technician. Professional installation is also required for warranty activation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"wce-faq-item\"\u003e\n\u003csummary\u003eWhat cellar construction is required?\u003c\/summary\u003e\n\u003cdiv class=\"wce-faq-body\"\u003e\n\u003cp\u003eThe cellar must be fully insulated, sealed, and protected by a continuous vapor barrier. The door must seal tightly, all penetrations must be sealed, and the room must be constructed to limit moisture and heat infiltration.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"wce-faq-item\"\u003e\n\u003csummary\u003eHow much clearance does the evaporator require?\u003c\/summary\u003e\n\u003cdiv class=\"wce-faq-body\"\u003e\n\u003cp\u003eThe owner's manual specifies at least 12 inches of front service-panel clearance. The airflow paths, refrigerant connections, drainage, wiring, and service sides must also remain accessible.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"wce-faq-item\"\u003e\n\u003csummary\u003eWhat size ducting is used with the Blow-Through 4000?\u003c\/summary\u003e\n\u003cdiv class=\"wce-faq-body\"\u003e\n\u003cp\u003eThe Blow-Through 4000 uses 10-inch supply and 10-inch return duct connections. Ductwork must be insulated, sealed, supported, and designed to stay within the manufacturer's airflow and length requirements.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"wce-faq-item\"\u003e\n\u003csummary\u003eCan decorative linear registers be used?\u003c\/summary\u003e\n\u003cdiv class=\"wce-faq-body\"\u003e\n\u003cp\u003eYes, provided they deliver adequate open-air area and comply with the manufacturer's register guidance. Highly restrictive slots, screens, backing, or louvers can reduce performance and cause excessive noise, coil freezing, or condensate problems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"wce-faq-item\"\u003e\n\u003csummary\u003eWhat maintenance is required?\u003c\/summary\u003e\n\u003cdiv class=\"wce-faq-body\"\u003e\n\u003cp\u003eThe system should receive annual preventive maintenance that includes coil cleaning, drain and pump inspection, filter and register service, electrical checks, fan inspection, refrigerant-performance verification, controller checks, and bottle-probe maintenance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"wce-faq-item\"\u003e\n\u003csummary\u003eHow is the warranty activated?\u003c\/summary\u003e\n\u003cdiv class=\"wce-faq-body\"\u003e\n\u003cp\u003eThe HVAC-R installer must complete the Split System Warranty Checklist with all required operating readings and installation information. The checklist must then be submitted to and approved by WhisperKOOL.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"wce-faq-item\"\u003e\n\u003csummary\u003eWhat warranty is provided?\u003c\/summary\u003e\n\u003cdiv class=\"wce-faq-body\"\u003e\n\u003cp\u003eThe system carries a limited two-year split-system warranty for qualifying parts and labor, with up to an additional one-year installation grace period under the manufacturer's approved startup-checklist terms. Review the complete owner's manual for coverage, limitations, exclusions, and submission requirements.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/section\u003e\n\u003csection class=\"wce-final-guidance\"\u003e\u003cspan class=\"wce-eyebrow\"\u003eFree Design Planning\u003c\/span\u003e\n\u003ch2\u003eNeed Help Planning Your Wine Cellar Cooling System?\u003c\/h2\u003e\n\u003cp\u003eWine Coolers Empire offers free professional wine cellar design planning to help evaluate equipment placement, airflow configuration, cellar layout, product selection, and system requirements before purchase.\u003c\/p\u003e\n\u003cp\u003eProper planning helps reduce sizing errors, airflow restrictions, installation conflicts, and avoidable changes during construction.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003cstyle\u003e\n.wce-product-page{max-width:1120px;margin:0 auto;font-family:Arial,Helvetica,sans-serif;color:#344047;line-height:1.62}.wce-product-page *{box-sizing:border-box}.wce-product-page\u003esection,.wce-product-header{padding:34px 40px;border-top:1px solid #ececed}.wce-product-header{border-top:none}.wce-product-page h1{font-size:32px;line-height:1.18;color:#300b05;margin:0 0 18px;font-weight:800}.wce-product-page h2{font-size:29px;line-height:1.2;color:#300b05;margin:0 0 14px}.wce-product-page h3{font-size:19px;line-height:1.3;color:#300b05;margin:24px 0 8px;padding-left:14px;border-left:4px solid #a3bd04}.wce-product-page p{font-size:15px;margin:0 0 14px}.wce-product-intro{font-size:17px!important;color:#23150f}.wce-eyebrow{display:inline-block;background:#5a1a0e;color:#fff;font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;padding:6px 15px;border-radius:30px;margin-bottom:14px}.wce-product-header\u003e.wce-eyebrow{background:#c8a24a;color:#300b05;font-weight:800}.wce-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:26px 0}.wce-stat{background:#43150d;border-radius:16px;padding:24px 14px;text-align:center;border-top:4px solid #a3bd04}.wce-stat-num{font-size:29px;font-weight:800;color:#fff;line-height:1;white-space:nowrap}.wce-stat-lab{font-size:11px;text-transform:uppercase;letter-spacing:.06em;margin-top:9px;color:#c8a24a}.wce-important-notice{background:#f6f6f7;border:1px solid #c8a24a;border-left:5px solid #c8a24a;padding:18px 20px;border-radius:14px;margin:18px 0 0;color:#300b05;font-size:14px}.wce-ai-summary,.wce-comparison,.wce-performance,.wce-resources{background:#d4e29b;border:1px solid #a3bd04!important;border-radius:18px;margin:18px 0}.wce-highlight-section{background:#fff;border:1px solid #e4e4e5!important;border-left:5px solid #a3bd04!important;border-radius:16px;margin:18px 0}.wce-table-wrap{width:100%;overflow-x:auto;border-radius:14px;border:1px solid #e4e4e5;margin:16px 0 4px}.wce-product-page table{width:100%;border-collapse:collapse;background:#fff}.wce-product-page thead th{background:#300b05;color:#fff;text-align:left;font-size:12px;letter-spacing:.04em;text-transform:uppercase;padding:14px 18px}.wce-product-page tbody th,.wce-product-page td{padding:14px 18px;border-bottom:1px solid #e4e4e5;font-size:14px;vertical-align:top;text-align:left}.wce-product-page tbody th{color:#300b05;width:36%;font-weight:700;border-right:1px solid #e4e4e5}.wce-product-page tbody tr:nth-child(odd){background:#f6f6f7}.wce-product-page tr:last-child td,.wce-product-page tr:last-child th{border-bottom:none}.wce-product-page ul{margin:10px 0 16px;padding-left:22px}.wce-product-page li{margin:7px 0}.wce-resources .wce-resource-list{list-style:none;padding:0;margin:14px 0 22px;display:grid;grid-template-columns:1fr 1fr;gap:10px}.wce-resources .wce-resource-list li{margin:0}.wce-resources a{display:flex;align-items:center;min-height:58px;background:#fff;border:1px solid #e4e4e5;border-radius:10px;padding:13px 16px;color:#300b05;text-decoration:none;font-weight:700;font-size:14px}.wce-resources a:before{content:\"↓\";display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;margin-right:12px;border-radius:9px;background:#300b05;color:#c8a24a;font-size:18px;flex:none}.wce-faq-item{background:#fff;border:1px solid #e4e4e5;border-radius:14px;margin-bottom:10px;overflow:hidden}.wce-faq-item summary{cursor:pointer;list-style:none;padding:16px 52px 16px 20px;font-weight:700;color:#300b05;position:relative;background:#f6f6f7}.wce-faq-item summary::-webkit-details-marker{display:none}.wce-faq-item summary:after{content:\"+\";position:absolute;right:18px;top:50%;transform:translateY(-50%);width:26px;height:26px;line-height:26px;text-align:center;border-radius:50%;background:#300b05;color:#fff}.wce-faq-item[open] summary{background:#300b05;color:#fff}.wce-faq-item[open] summary:after{content:\"−\";background:#c8a24a;color:#300b05}.wce-faq-body{padding:16px 20px}.wce-faq-body p{margin:0}.wce-final-guidance{background:#300b05!important;color:#fff;border-radius:18px;margin:18px 0 0;position:relative;overflow:hidden;text-align:center;padding:42px!important}.wce-final-guidance:before{content:\"\";position:absolute;left:0;top:0;width:100%;height:6px;background:linear-gradient(90deg,#c8a24a,#a3bd04,#c8a24a)}.wce-final-guidance .wce-eyebrow{background:#c8a24a;color:#300b05}.wce-final-guidance h2{color:#fff}.wce-final-guidance p{color:#e8cf93;max-width:820px;margin:0 auto 14px}.wce-product-page a{color:#5a1a0e}.wce-product-page strong{color:#300b05}@media(max-width:860px){.wce-stats{grid-template-columns:1fr 1fr}.wce-resources .wce-resource-list{grid-template-columns:1fr}.wce-product-page\u003esection,.wce-product-header{padding:28px 22px}}@media(max-width:560px){.wce-stats{grid-template-columns:1fr}.wce-product-page h1{font-size:27px}.wce-product-page h2{font-size:24px}.wce-product-page tbody th,.wce-product-page td{padding:12px 13px}.wce-final-guidance{padding:34px 20px!important}}\n\u003c\/style\u003e","brand":"WhisperKOOL","offers":[{"title":"Default Title","offer_id":52132587143388,"sku":"S-WKBT-4000-OMEGA","price":7685.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0061\/3318\/6660\/files\/whisperkool-blow-through-4000-omega-110v-he-split-wine-cellar-cooling-system-main_png.webp?v=1785353145","url":"https:\/\/winecoolersempire.com\/products\/whisperkool-blow-through-4000-omega-110v-he-split-wine-cellar-cooling-system-pump-down","provider":"Wine Coolers Empire","version":"1.0","type":"link"}