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Wine Guardian Humidifier Fan Motor 31H0008-02 is backordered and will ship as soon as it is back in stock.
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Wine Guardian Humidifier Fan Motor 31H0008-02
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The Wine Guardian humidifier fan motor, part 31H0008-02, is the motor that drives the fan inside a Wine Guardian wine cellar humidifier, moving air across the wetted drip pad so moisture leaves the pad and enters the cellar. Wine Guardian publishes it for all current and past Wine Guardian humidifiers.
It is the only 31H part in the Wine Guardian parts catalogue, which makes the part number itself a reliable identifier: there is no neighbouring 31H number to confuse it with and no revision list to step through. Wine Guardian prints the SKU 31H0008-02 on its own humidifier fan motor page.
Wine Guardian states that the fan components are conformal coated to prevent damage from moisture in wet applications. That is the design point worth understanding before ordering a substitute: this motor lives directly downstream of a wetted pad, and the coating is what Wine Guardian specifies for that position.
Every value above comes from Wine Guardian's own humidifier fan motor page and its 2026 parts list. Wine Guardian publishes no voltage, speed, current draw or shaft dimension for this part, so none is given here; a specification Wine Guardian does not print is one to request from its parts department rather than infer from a similar motor.
This is the broadest fitment statement Wine Guardian makes about any part it sells. Both its humidifier fan motor page and its 2026 parts list use the same wording: the fan motor used in all current and past Wine Guardian humidifiers. That covers all four humidifier models sold here: the standalone 99H0185-21 freestanding humidifier, the 99H0174-21 freestanding humidifier powered by the cooling unit, the integrated 99H0173-20 and the integrated 99H0173-30.
One exclusion travels with every humidifier part: Wine Guardian states the TTW Classic line is not compatible with humidifiers, so a cellar running a Classic model from the through-the-wall cooling units has no humidifier for this part to serve. Confirm the part number against the data plate on your humidifier and Wine Guardian's own parts list before ordering, and have any service work carried out by a licensed HVAC professional or qualified contractor working from Wine Guardian's official documentation.
Wine Guardian sells two unrelated families of fan motor, and only this one belongs to the humidifier. The cooling unit motors are published for named model groups, never for the whole range: Wine Guardian lists an evaporator fan motor for some D025 units, evaporator fan motors for some CS025 and some CS050 units, fan motor kits for certain ducted D025 and D050 builds, and a condenser fan motor kit for SS018, DS025 and DS050 split systems.
The practical test is which box the motor sits in. A motor behind a drip pad in a humidifier housing is this part. A motor behind a coil in a cooling unit cabinet is one of the cooling unit parts in Parts and Accessories, and Wine Guardian asks buyers to inquire with its parts department on several of those because they are build specific. Confirm the part number against the data plate on your humidifier and Wine Guardian's own parts list before ordering, and have any service work carried out by a licensed HVAC professional or qualified contractor working from Wine Guardian's official documentation.
Shopping the humidifier rather than a part for it? See Wine Cellar Humidifiers.
Wine Guardian's official documentation for each humidifier is on Wine Guardian manuals and spec sheets.
The fan motor is one of five items Wine Guardian names inside its humidifier rebuild kit. If more than the motor is being renewed, the humidifier rebuild kit 94H0047-00 is the comparison to make; the humidifier solenoid valve 94H0013-00 is the water inlet part sold on its own, and the single drip pad 54H0010-02 is the consumable the fan moves air across.
Send the model and serial number from your humidifier's data plate and our team will check the part number against Wine Guardian's parts list. Final fit, the water and drain connections and any service work should be confirmed with Wine Guardian's official documentation and a licensed HVAC professional or qualified contractor.
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The Wine Guardian humidifier fan motor, part 31H0008-02, is the motor that drives the fan inside a Wine Guardian wine cellar humidifier, moving air across the wetted drip pad so moisture leaves the pad and enters the cellar. Wine Guardian publishes it for all current and past Wine Guardian humidifiers.
It is the only 31H part in the Wine Guardian parts catalogue, which makes the part number itself a reliable identifier: there is no neighbouring 31H number to confuse it with and no revision list to step through. Wine Guardian prints the SKU 31H0008-02 on its own humidifier fan motor page.
Wine Guardian states that the fan components are conformal coated to prevent damage from moisture in wet applications. That is the design point worth understanding before ordering a substitute: this motor lives directly downstream of a wetted pad, and the coating is what Wine Guardian specifies for that position.
Every value above comes from Wine Guardian's own humidifier fan motor page and its 2026 parts list. Wine Guardian publishes no voltage, speed, current draw or shaft dimension for this part, so none is given here; a specification Wine Guardian does not print is one to request from its parts department rather than infer from a similar motor.
This is the broadest fitment statement Wine Guardian makes about any part it sells. Both its humidifier fan motor page and its 2026 parts list use the same wording: the fan motor used in all current and past Wine Guardian humidifiers. That covers all four humidifier models sold here: the standalone 99H0185-21 freestanding humidifier, the 99H0174-21 freestanding humidifier powered by the cooling unit, the integrated 99H0173-20 and the integrated 99H0173-30.
One exclusion travels with every humidifier part: Wine Guardian states the TTW Classic line is not compatible with humidifiers, so a cellar running a Classic model from the through-the-wall cooling units has no humidifier for this part to serve. Confirm the part number against the data plate on your humidifier and Wine Guardian's own parts list before ordering, and have any service work carried out by a licensed HVAC professional or qualified contractor working from Wine Guardian's official documentation.
Wine Guardian sells two unrelated families of fan motor, and only this one belongs to the humidifier. The cooling unit motors are published for named model groups, never for the whole range: Wine Guardian lists an evaporator fan motor for some D025 units, evaporator fan motors for some CS025 and some CS050 units, fan motor kits for certain ducted D025 and D050 builds, and a condenser fan motor kit for SS018, DS025 and DS050 split systems.
The practical test is which box the motor sits in. A motor behind a drip pad in a humidifier housing is this part. A motor behind a coil in a cooling unit cabinet is one of the cooling unit parts in Parts and Accessories, and Wine Guardian asks buyers to inquire with its parts department on several of those because they are build specific. Confirm the part number against the data plate on your humidifier and Wine Guardian's own parts list before ordering, and have any service work carried out by a licensed HVAC professional or qualified contractor working from Wine Guardian's official documentation.
Shopping the humidifier rather than a part for it? See Wine Cellar Humidifiers.
Wine Guardian's official documentation for each humidifier is on Wine Guardian manuals and spec sheets.
The fan motor is one of five items Wine Guardian names inside its humidifier rebuild kit. If more than the motor is being renewed, the humidifier rebuild kit 94H0047-00 is the comparison to make; the humidifier solenoid valve 94H0013-00 is the water inlet part sold on its own, and the single drip pad 54H0010-02 is the consumable the fan moves air across.
Send the model and serial number from your humidifier's data plate and our team will check the part number against Wine Guardian's parts list. Final fit, the water and drain connections and any service work should be confirmed with Wine Guardian's official documentation and a licensed HVAC professional or qualified contractor.
