Wine Guardian Humidifier Fan Motor 31H0008-02
- Part 31H0008-02
- Humidifier Fan Motor
Genuine Wine Guardian part. Not sure it fits your unit? Send us your model and serial number. We'll confirm before you order.
Check fitWine 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 is backordered and will ship as soon as it is back in stock.
Humidifier Fan Motor 31H0008-02, Conformal Coated for Wet Service
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.
Published Figures for Fan Motor 31H0008-02
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.
Every Wine Guardian Humidifier This Motor Is Published For
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.
- ✓Freestanding Wine Guardian humidifiers, the standalone 99H0185-21 and the 99H0174-21 powered by a Wine Guardian cooling unit
- ✓Integrated Wine Guardian humidifiers, the 99H0173-20 and the 99H0173-30 mounted to a Sentinel Series cooling system
- ✓Earlier Wine Guardian humidifiers, which Wine Guardian covers explicitly by naming past humidifiers as well as current ones
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.
Why a Cooling System Fan Motor Is a Different Part Number
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.
Humidifier Parts Ordered Alongside the Fan Motor
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.
Confirming a Humidifier Part Number
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.
After you buy
Warranty, returns and help
Wine Guardian warranty: 25 months parts
Warranty service is handled directly by Wine Guardian. We help you find your model, serial number and purchase documents. Standard: 25 months parts and 13 months labor from the original invoice date. Platinum (optional upgrade): 25 months parts and labor, plus the compressor, evaporator coil and condenser coil covered for 61 months (parts only).
Ask us for a free copy of the warranty before you buy.
Free cancellation for 24 hours
Cancel free within 24 hours of placing your order, custom and made-to-order items included: your card is not charged. After 24 hours and before the order ships, a standard order can still be cancelled for 3%, the card-processing fee the payment processor keeps on a refunded payment. Custom and made-to-order items go into production after 24 hours and cannot be cancelled.
30-day returns, unopened
Return an unopened, uninstalled item within 30 days of delivery for a refund or store credit. Contact us first: ship nothing back until we send you an RMA number with the return instructions. A 25% restocking fee applies to returns and exchanges; there is no fee when an item arrives damaged, is defective or the wrong item was sent.
Questions? 1 (800) 260-1712Monday to Friday, 9AM to 9PM EST
Frequently asked questions
Wine Guardian Humidifier Fan Motor 31H0008-02 Questions
Which Wine Guardian humidifiers does 31H0008-02 fit?
Wine Guardian publishes it as the fan motor used in all current and past Wine Guardian humidifiers, which is the widest published fitment of any part in its catalogue. Confirm the part number against your humidifier's data plate and Wine Guardian's parts list before ordering.
Is 31H0008-02 the fan motor for my cooling unit?
No. This is the humidifier fan motor. Wine Guardian lists separate evaporator and condenser fan motors and fan motor kits for its cooling units, each published for named model groups rather than for the whole range, and those carry different part numbers.
Is this the whole fan assembly or just the motor?
Wine Guardian publishes it as a fan motor and states that the fan components are conformal coated to prevent damage from moisture in wet applications. It does not publish a component breakdown, so confirm the scope of the part with Wine Guardian's parts department if that matters for your order.
Does the humidifier rebuild kit already include this motor?
Wine Guardian states that rebuild kit 94H0047-00 contains a replacement humidifier fan alongside a solenoid valve, bridge rectifier, orifice and drip pad. If more than the motor is being renewed, compare the kit against the separate parts before ordering.
Do I need a technician for humidifier fan motor work?
Treat it as service work. Have a licensed HVAC professional or qualified contractor carry it out using Wine Guardian's official documentation for your humidifier model, rather than working from a general description.
Find the Right System for Your Cellar
Compare the range or talk to us about sizing. Final sizing, electrical and installation should be confirmed with the manufacturer's documentation and a licensed HVAC professional.
