CellarCool CX Series Wine Cellar Cooling Systems Review

Expert's Guide to CellarCool CX Series Wine Cellar Cooling Systems

By Jim Hopper, Wine Cooling Expert

Proper wine storage is essential to preserving your collection’s quality and value. How you store wine affects how it ages, and keeping it cool directly impacts its taste and longevity. That’s why investing in a well-constructed wine cellar with a reliable wine cellar cooling unit is the best way to enjoy your wines at their peak.

What is the best wine cellar cooling unit?

Wine cellar cooling units come in various styles and sizes. Choosing the right system depends on your cellar’s needs and your preferences. If you’re searching for the best wine cellar cooling unit, CellarCool is a brand you should consider.

CellarCool cooling units ensure optimal humidity and temperature levels—both essential for the preservation and maturation of wines. For years, CellarCool has provided superior cooling solutions trusted by private collectors, restaurants, and wineries alike.

If you want to discover more about leading brands and compare their features, visit our Best Wine Cooling Brands Guide.

About CellarCool

CellarCool Wine Cellar Cooling Systems are designed, engineered, and assembled in California, USA, by WhisperKOOL. Their product range covers self-contained, split, ducted, and ductless systems, all built with high-quality materials and modern technology.

CellarCool’s product line includes:

• Self-contained systems (ducted and through-the-wall)
• Packaged split systems (ducted and ductless)
• Evaporator coils for custom cooling solutions

Interested in other top brands? Check out our guides on WhisperKOOL Wine Cellar Cooling Units and Wine Guardian Cooling Systems and Humidifiers.

Why Choose CellarCool Wine Cellar Cooling Systems?

Excellent Quality

CellarCool is manufactured by WhisperKOOL, a leader with decades of experience. Their ongoing research and development ensure that each unit is efficient, reliable, and built to last. From advanced compressors to smart controllers, every part is engineered for performance and durability.

Easy to Use and Install

CellarCool wine room coolers are designed for flexibility and ease of installation. Key features include:

• Self-contained (through-the-wall) units for building a wine cellar
• Plug-and-play ductless units that can be installed horizontally, vertically, or ceiling-mounted
• Fully ducted units for virtually silent operation
• Rear flange design, eliminating the need for a support shelf and allowing installation between standard wall studs

Humidity Management

CellarCool units remove excess humidity, protecting your collection from the negative effects of long-term storage in high-humidity environments. This feature is crucial for maintaining ideal wine cellar humidity and temperature.

Flexible Power Cord Options

You can choose a front or rear power cord configuration, making installation even easier and more adaptable to your space.

Excellent Warranty

All CellarCool units are backed by a robust warranty and preventive maintenance program, giving you peace of mind with your investment.

The CellarCool CX Series: Overview

CellarCool CX Series units are self-contained, ductless wine cellar cooling systems—also known as “through-the-wall” systems. Their design is ideal for interior installations, providing dynamic airflow, digital controls, and reliable performance.

These units are also direct replacements for Breezaire and Wine Mate through-the-wall models, making them an excellent upgrade option.

Features of the CellarCool CX Series

• Dynamic air flow for even cooling
• 30-degree temperature variance (can maintain 55°F with exhaust area up to 85°F)
• Flexible mounting bracket for easy installation
• Advanced digital controller with system safety management and anti-frost features
• Rear flange design for support-free installation
• Made in the USA

Want a deeper dive into CellarCool’s advantages and installation tips? Read our CellarCool Overview, Features & Installation Guide.

CellarCool CX Series Model Comparison

*Noise levels are approximate and may vary by installation.

Model Compatibility and Replacement

The CX Series is designed as a direct replacement for:

• Breezaire WKL 2200, 3300, 4000
• Wine Mate HZD 2500, 3500, 4500

If you’re upgrading from these brands, the CX units are engineered to fit similar wall openings and installation requirements.

Curious about Breezaire alternatives? Explore our Breezaire Wine Cooling System and Breezaire WKL Series Wine Cellar Cooling Units articles for more options.

How to Choose the Right CX Series Model

Selecting the right cooling unit depends on several factors:

• Cellar size (in cubic feet)
• Insulation quality (walls, ceiling, floor)
• Door and glass panel dimensions
• Ambient temperature of the exhaust area
• Location of your wine cellar (interior vs. exterior wall)

To ensure proper sizing, consider a professional heat load calculation. For more help, check out our Top 10 Best Wine Cellar Cooling Units or contact our team for personalized advice.

For more help comparing top wine cellar cooling brands, visit Wine Guardian: Best Cooling Units for Your Wine Cellar and Why WhisperKOOL Cooling Units?.

Installation Guidance

• The CX Series is designed for easy, through-the-wall installation between standard wall studs.
• For optimal performance, the area where the unit exhausts heat should not exceed 85°F.
• No licensed HVAC technician is required for most installations, but following the included installation manual is essential.
• Ensure proper ventilation in the adjacent room to prevent overheating and maintain efficiency.
• Choose the power cord location (front or rear) based on your available outlets.

Note:
Customers are responsible for all installation and removal costs, as well as any additional parts required for a complete installation. It is your responsibility to ensure your wine collection is stored safely during any maintenance or repairs. CellarCool and Wine Coolers Empire are not liable for loss or damage to stored items due to environmental changes.

Common Installation Mistakes to Avoid:

• Blocking the exhaust vent or restricting airflow
• Installing in a wall that receives direct sunlight or is exposed to high ambient heat
• Failing to seal gaps around the unit, which can lead to temperature fluctuations

For step-by-step instructions, see our guide on how to build a wine cellar.

User Responsibilities and Limitations

• Customers are responsible for all installation and removal costs, including any additional parts or labor required.
• It is your responsibility to ensure the CX Series unit is suitable for your cellar and installed according to manufacturer guidelines.
• Safe storage of your wine collection during installation, maintenance, or repairs is your responsibility. We are not liable for loss or damage to stored items due to environmental changes.
• Product failures resulting from improper installation, unauthorized modifications, or failure to follow instructions may not be covered under warranty or eligible for return.

Maintenance & Care

Regular maintenance ensures your CX unit runs efficiently and lasts for years:

• Clean intake and exhaust vents periodically to prevent dust buildup
• Inspect and clear the drain tube to avoid blockages or mold growth
• Check for unusual noise or vibration, which may indicate a need for service

For more maintenance tips, refer to your owner’s manual or contact our support team.

Need a Replacement Manual?
If you need a replacement owner’s manual or updated documentation for your CX Series unit or accessories, download it from the CellarCool website or request a copy from customer support.

Accessories & Upgrades

Enhance your CX Series unit with optional accessories (availability may vary):

• Duct kits for venting exhaust air
• Exterior grilles for through-wall installations
• Power cord modification kits (front/rear)
• Digital controllers and thermostat upgrades

Contact us for the latest accessory options and compatibility.

For each accessory or upgrade, official product sheets and installation guides are available:

• 24V Thermostat Conversion Kit Installation Guide (PDF)
• UV-C Lighting System Product Sheet (PDF)
• Duct Kit Product Sheet (PDF)
  (Check compatibility before purchase.)

You can find the latest documentation for accessories on the CellarCool Accessories Page.

Warranty Details

CellarCool CX Series units come with:

• 2-year parts and labor warranty
• 5-year compressor warranty

Warranty Coverage:

• Covers defects in materials and workmanship
• Labor and freight covered within the first two years (USA only)
• Warranty requires proper installation per manufacturer guidelines
• Registration may be required—see your owner’s manual for details

Improper installation, unauthorized repairs, or failure to maintain the unit may void the warranty. For full terms, consult your product documentation or reach out to our support team.

Warranty Registration Requirement:
To receive full warranty coverage, you must register your CX Series unit with the manufacturer within 30 days of installation. Failure to register may result in reduced or voided warranty benefits. Refer to your owner’s manual or contact support for registration instructions.

Important:
Always follow the official owner’s manual and installation guide to maintain warranty coverage. Failure to adhere to manufacturer instructions may void your warranty.

Returns Policy and Dealer Limitations

• Returns are accepted within 30 days of purchase and may be subject to a 25% restocking fee.
• Shipping costs are non-refundable, and customers are responsible for return shipping fees, including any customs duties.
• Please ensure you follow all manufacturer installation guidelines. Failure to do so may impact eligibility for returns or warranty support.
• Wine Coolers Empire is not responsible for product failures due to installation that does not comply with manufacturer instructions.

How to Initiate a Return:

• Contact our support team within 30 days of purchase to request a return authorization.
• Products must be returned in original, unused condition with all packaging and accessories.
• A 25% restocking fee applies. Shipping costs (including customs duties) are non-refundable and the customer is responsible for return shipping.
• Returns may be denied if the unit was installed or used contrary to manufacturer guidelines.

Important:
Failure to install your CX Series unit according to the manufacturer’s instructions may void your warranty and limit eligibility for returns or support. If you are unsure about installation requirements, consult a wine storage professional or contact our support team before proceeding.

Terms and Conditions

By purchasing and installing a CellarCool CX Series cooling system, you agree to the manufacturer’s terms and conditions.

• Proper installation according to the owner’s manual is required to maintain warranty coverage.
• Registration of your unit within 30 days of installation may be necessary to ensure full warranty benefits.
• Unauthorized repairs or modifications can void your warranty.
• For the complete terms, please refer to the documentation included with your unit or visit the manufacturer’s website.

Summary of Key Terms and Conditions:

• These terms are governed by the laws of the State of California.
• Any disputes will be resolved in California courts.
• The manufacturer reserves the right to update terms and correct errors without prior notice.
• The full agreement and warranty terms are included with your product documentation.

Pros and Cons of the CellarCool CX Series

Pros:

• Simple through-the-wall installation
• Flexible power cord options
• Vibration-free operation
• Multiple mounting configurations
• Budget-friendly and reliable
• Made in the USA
• No HVAC technician required for installation

Cons:

• Exhaust area temperature must not exceed 85°F for optimal performance
• Some noise from compressor and fans (typical for self-contained units)

Customer Support and Assistance

If you have questions, need troubleshooting help, or require expert advice about your CellarCool CX Series system, our support team is here to help.

• Phone: +1-888-407-7770
• Email: support@winecoolersempire.com
• Hours: Monday–Friday, 8:00 a.m. to 4:00 p.m. PST

Our customer service specialists can help with product inquiries, installation guidance, and warranty claims.

Customer Support Process and Troubleshooting

When you contact our support team, here’s what you can expect:

1. Initial Troubleshooting: Our specialists will help you identify and resolve common issues over the phone or by email.
2. Warranty Claims: If your unit requires repair or replacement under warranty, we’ll guide you through submitting proof of purchase and warranty registration.
3. Escalation: For complex issues, we coordinate directly with the manufacturer for advanced troubleshooting or authorized repairs.

For the fastest service, please have your model number, purchase date, and installation details ready.

Buy CellarCool CX Series Wine Cellar Cooling Systems at Wine Coolers Empire!

If you’re looking for high-quality cooling units at an affordable price, the CellarCool CX Series is available now at Wine Coolers Empire—your trusted source for wine cellar cooling systems, wine coolers, racks, and more. We carry top brands like CellarCool, WhisperKOOL, Breezaire, and Ultra Wine Racks.

Purchase your CellarCool CX Series HERE and protect your wine collection today!

For further assistance, expert advice, or to place an order, contact us directly. Let us help you create the perfect environment for your wine collection.

Sales Tax Notice:
We collect sales tax for orders shipped within California. For orders shipped to other states, you may be responsible for use tax as required by state law. Please consult your local tax authority for more information.