Replacing an RV heater blower motor restores airflow and heating efficiency. Below is a concise comparison of five relevant replacement motors chosen for compatibility with common Atwood/Dometic and Coleman RV furnace and AC systems. Use the table to match part numbers and basic specs before reading the detailed product sections.
| Product | Compatible Models / Replace | Voltage / RPM | Brand |
|---|---|---|---|
| RV Camper Furnace Blower Motor PF26157Q | Atwood 8531-III, 8535-III, 8935 series (37357, 37698) | 12V DC, 2250 RPM | FEXON |
| Furnace Heater Blower Motor Compatible with Atwood 8525 IV | Replace 37697, 20269K, 8531, 8525, 30133 | 12V DC (vehicle furnace) | Gobuywell |
| Holdia Furnace Heater Blower Motor Compatible with Atwood | Replace 37697, 20269K, 8525 IV, 8531 IV, 30133 | 12V DC (vehicle furnace) | Holdia |
| HHQ RV Air Conditioner Motor with Capacitor | Replaces Fasco D1092, fits Coleman Mach AC models | 115V, 1/3 HP, 1675 / 1080 RPM | HHQ |
| D1092 RV Air Conditioner Fan Motor (SEAHEE) | Replaces 7184-0156, 7184-0432, Coleman Mach Part 1468-306 | 115V, 1/3 HP, 1675 RPM (two-speed) | SEAHEE |
Content Navigation
- RV Camper Furnace Blower Motor 37357 37698 12 Volts DC
- Furnace Heater Blower Motor Compatible With Atwood 8525 IV & 8531 IV
- Holdia Furnace Heater Blower Motor Compatible With Atwood 37697
- HHQ RV Air Conditioner Motor With Capacitor, Replaces Fasco D1092
- D1092 RV Air Conditioner Fan Motor With Capacitor (SEAHEE)
- Buying Guide: How To Choose The Right RV Heater Blower Motor
RV Camper Furnace Blower Motor 37357 37698 12 Volts DC
This replacement lists broad compatibility with Atwood and Hydro Flame furnace models, including part numbers 37357, 37698, 34009 and PF26157Q. It is specified as a 12 Volt DC motor rated at 2250 RPM, intended for RV furnace blower applications where the original motor is a 12V unit.
Key features include fitment for Atwood 8531-35-III, 8935 and 8940 series and direct reference to common OEM replace numbers. The higher RPM indicates strong airflow for furnace distribution but confirm physical mounting dimensions and connector type before purchase. Suitable for owners needing a like-for-like replacement in 12V furnace assemblies.
Furnace Heater Blower Motor Compatible With Atwood 8525 IV & 8531 IV
This Gobuywell replacement motor is cross-referenced to part numbers 37697, 20269K, 8531, 8525 and 30133 and is marketed for Atwood (Dometic) furnace models such as 85-IV 25 and 85-IV 31. It emphasizes efficient air circulation for indoor heating distribution.
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The listing focuses on compatibility and airflow performance rather than detailed electrical specifications; buyers should verify voltage and RPM against their furnace manual. The product suits RV owners seeking a compatible blower motor specifically for Atwood/Dometic heater units requiring those replace numbers.
Holdia Furnace Heater Blower Motor Compatible With Atwood 37697
Holdia lists this blower as a replacement for the same Atwood numbers as Gobuywell: 37697, 20269K, 8531 IV, 8525 IV and 30133. The product listing highlights package contents with an image match and states direct application to Hydro Flame furnace models.
As with other furnace blower replacements, confirm that mounting flange, shaft orientation, and connector style match the original. The listing focuses on part interchangeability and basic compatibility; technicians commonly verify wiring polarity and mounting before installation in RV heating cabinets.
HHQ RV Air Conditioner Motor With Capacitor, Replaces Fasco D1092
Though primarily an AC condenser/fan motor, this HHQ unit is relevant where heating is part of a heat-pump style rooftop unit or dual-function HVAC system. It matches replacements for Fasco D1092 and many Coleman Mach models and is specified as 1/3 HP, 115V, dual-speed (1675/1080 RPM) with a 7.5μF/370V capacitor included.
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Features list a double shaft and specific rotation (CWLE short shaft end), making it suitable where mechanical shaft length and rotation match the original. This motor is for 115V rooftop AC applications rather than 12V furnace motors; confirm whether your RV HVAC requires a 115V condenser/AC motor before choosing this option.
D1092 RV Air Conditioner Fan Motor With Capacitor (SEAHEE)
This SEAHEE motor is another direct-replacement option for Coleman Mach D1092-style AC fans and lists a 1/3 HP, 115V, two-speed 1675 RPM specification with an included 7.5 MFD capacitor. It cross-references common OEM numbers and is targeted at rooftop AC units fitted to many RV models.
Use this motor for AC condenser applications and blower wheels in rooftop units; it is not a 12V furnace blower. Compatibility notes include a long list of Coleman Mach model numbers. Ensure shaft dimensions and electrical supply match your unit before installation.
Buying Guide: How To Choose The Right RV Heater Blower Motor
Compatibility And Part Numbers
Match OEM Replace Numbers: Start by locating the part number on the existing motor or your furnace manual. Common Atwood/Dometic furnace replace numbers include 37357, 37698, 37697 and 30133. For rooftop AC fans, D1092 and related Coleman Mach numbers are common.
Model-Specific Fitment: Confirm the motor is listed for your specific furnace or AC model (for example, Atwood 8531 IV or Coleman Mach series). Listings that explicitly show those models reduce the risk of fitment issues.
Voltage, RPM And Power
12V DC vs 115V AC: Furnace blower motors in many RV furnaces are 12V DC units driven directly from the vehicle battery or converter. Rooftop AC condenser motors are 115V AC. Do not substitute one for the other.
RPM And Airflow: Higher RPM (e.g., 2250 RPM for some 12V motors) typically indicates stronger airflow for furnace distribution. Compare RPM and shaft type to the original motor to maintain proper airflow and heating performance.
Mechanical Fitment: Shaft, Mounting And Rotation
Shaft Dimensions: Verify shaft length, diameter and whether a single or double shaft is required. AC condenser motors often list double-shaft dimensions.
Mounting Pattern: Check mounting flange shape, bolt spacing and overall motor body dimensions so the motor will secure properly in the furnace cabinet or shroud.
Rotation Direction: Note rotation (CW or CCW) and whether rotation is specified for the lead end of the shaft. Incorrect rotation can change airflow direction and reduce performance.
Electrical Connections And Accessories
Connector Type: Ensure the replacement uses the same terminal style or wiring harness. Some 12V motors use quick-disconnect terminals; AC motors include capacitor leads or a matched capacitor.
Capacitors And Speed Controls: AC condenser motors often include or require a specific capacitor value (e.g., 7.5μF/370V). Confirm the capacitor is included or purchase the correct value separately.
Durability, Bearings And Noise
Bearing Type: Sleeve bearings are common and quiet when new but may wear faster than ball bearings under heavy duty. For frequent use, consider motors specified for longer service life.
Warranty And Support: Check the seller warranty period and return policy. Two- to five-year warranties are offered by some AC motor suppliers; furnace blower listings may vary.
Installation And Service Considerations
Installation Skill Level: Basic wiring and mechanical skills are required. Disconnect power and follow manufacturer instructions. For furnace motors, confirm propane and electrical systems are shut down before service.
Professional Assistance: If wiring or mounting requires modification, consider professional HVAC or RV service to prevent damage to the furnace or rooftop unit.
Comparison Perspectives
- Furnace-Specific Replacements: Choose motors that explicitly list furnace replace numbers (e.g., 37357, 37697) to minimize fitment risk.
- AC Condenser Replacements: For rooftop AC fans, select D1092/Fasco equivalents with matching capacitor specs and shaft measurements.
- Performance vs. Fit: Higher RPM can improve airflow but only if the blower wheel and housing match the motor. Prioritize exact part numbers and mechanical fit over marginal RPM differences.
Maintenance Tips
Clean Blower Wheel and Housing: A dirty blower wheel reduces airflow. Clean before or during replacement to ensure optimal heating performance.
Lubrication and Bearings: If the motor has accessible lubrication points, apply manufacturer-recommended lubricant. If bearings are noisier, replacement may be more effective than continued lubrication.
Test After Installation: Verify electrical connections, proper rotation and secure mounting. Monitor operation for unusual noises or vibration for at least one heating cycle.
Where To Source Parts Safely
Authorized Replacements: Use trusted sellers or OEM-authorized parts when possible. Cross-reference OEM numbers and confirm return policies to avoid downtime in remote travel.
Keep Spare Parts: For frequent travelers, carrying a compatible spare blower motor or capacitor for rooftop AC can reduce cold-weather or heatwave downtime.
Tips for Getting the Best HVAC Prices
- Prioritize Quality Over Cost
The most critical factor in any HVAC project is the quality of the installation. Don’t compromise on contractor expertise just to save money. - Check for Rebates
Always research current rebates and incentives — they can significantly reduce your overall cost. - Compare Multiple Quotes
Request at least three estimates before making your choice. You can click here to get three free quotes from local professionals. These quotes include available rebates and tax credits and automatically exclude unqualified contractors. - Negotiate Smartly
Once you've chosen a contractor, use the proven strategies from our guide — How Homeowners Can Negotiate with HVAC Dealers — to get the best possible final price.