Wine Guardian Fan Cycle Switch 32H0026-00

Genuine Fan Cycling Control for Extreme Climate Protection and Pro Units

What Wine Guardian Publishes for Switch 32H0026-00

Wine Guardian publishes a part number, a description and an option-level fitment statement for this switch. It lists no associated documents for the part, so the manual for your own unit is the reference.

Which Wine Guardian Units Are Built With This Switch

Wine Guardian publishes an option-level family statement rather than a model list: the switch is used in all Wine Guardian Extreme Climate Protection and Pro units. Every Pro Series unit is therefore in scope as built, and every other unit is in scope only if it left the factory with the Extreme Climate Protection option package.

Wine Guardian lists that option package as available on the ducted D025, D050, D088 and D200, the ducted split DS025, DS050, DS088 and DS200, the Pro ducted split SP25, SP50, SP88 and SP200, and the ductless split and ceiling-mount SS018, CS025 and CS050. Wine Guardian describes the package on self-contained ducted systems as an integral compressor crankcase heater plus controls to protect the system against low temperatures, required when inlet air to the condenser coil is below 40°F; on ducted split systems it describes the package as enabling operation in temperatures as low as −20°F and as required for continuous operation in climates that fall below 20°F.

• ✓All Wine Guardian Pro units
• ✓Units built with the Extreme Climate Protection option package
• ✓Confirmed from the data plate and the original order specification

The negative case is just as firm: a unit ordered without the Extreme Climate Protection package, and not a Pro unit, falls outside Wine Guardian's statement for this switch. Because the switch follows an option package, the unit's data plate and the original order specification are what settle it, and Wine Guardian's parts department can identify the configuration from the serial number if neither is to hand. Model documentation is collected on our Wine Guardian manuals and spec sheets page.

How to Tell Whether Your Unit Has Extreme Climate Protection

It is a build option recorded against the individual unit, so the answer comes from the data plate and from the original order paperwork, not from the model designation. A Pro unit needs no such check, because Wine Guardian's statement covers Pro units as a group.

Send us the model and serial number and our team will check this part number against your unit before you order. Other control-circuit parts stocked here include the Control Board MCB 39H0043-00 and the Defrost Sensor 39H0040-02, each with its own separate fitment statement.

Companion Parts in the Same Control Circuit

Control Board MCB 39H0043-00→Defrost Sensor 39H0040-02→Remote Interface Controller 91H0105-01→

Frequently Asked Questions About the Fan Cycle Switch