Looking for the best replacement blower motors for your Intertherm furnace? We’ve curated a list of 10 top-rated, durable, and efficient options to help you find the perfect fit for your system.
Finding the right replacement blower motor for your Intertherm furnace can be a game-changer. It ensures your home stays warm and comfortable, especially during colder months. With so many options available, choosing the best one can feel overwhelming.
We’ve done the research for you. Top-rated motors are reliable, efficient, and easy to install. They fit perfectly and work seamlessly with your system.
Our guide highlights the best replacement blower motors for Intertherm furnaces. You’ll find durable, high-performance options that save time and money. Let’s get started and make your furnace run like new!
List of Top 10 best replacement blower motors for intertherm
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5KCP39EGT057AS 903075 Electric Furnace Blower Motor Compatible with Nordyne Intertherm Miller Furnace Blower Motor 1/3HP 960RPM 4-Speed 2.9A 240V Replace# 903075 621932 622235 621675 |
This electric furnace blower motor is perfect for homeowners and HVAC professionals who need a reliable replacement for their Nordyne Intertherm Miller furnaces. It’s easy to install and built to last, ensuring your heating and cooling system runs smoothly. |
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Blower Motor 622686 622639 622500R1/2 HP for Nortek Nordyne Intertherm Miller Maytag Frigidaire Gas Furnace ZWK702B5388701 622686 622639 |
This blower motor is perfect for RV owners who need a reliable and efficient cooling system. It’s also great for DIY enthusiasts looking for an easy replacement to keep their gas furnace running smoothly. |
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622235 5KCP39EGT057AS Furnace Blower Motor Compatible with Nordyne Intertherm Miller, 1/3HP 4-Speed 2.9A 240V 960RPM, Replacement : Blower Motor 903075, 621932, 621675 |
This furnace blower motor is perfect for homeowners who need a reliable replacement for their Nordyne Intertherm Miller E series. It’s easy to install and restores efficiency, making it ideal for anyone looking to fix their HVAC system quickly and affordably. |
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622686 Blower Motor 1/2 HP, ZWK702B5388701 Furnace Blower Motor, Compatible with Nortek Nordyne Intertherm Miller Maytag Frigidaire Gas Furnace, Replaces 622686 622639 ZWK702B5388701 |
This 622686 blower motor is perfect for homeowners with Nortek, Nordyne, or Intertherm furnaces. It’s easy to install and works great for keeping your furnace running smoothly. |
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903075 5KCP39EGT057AS 1/3HP Electric Furnace Blower Motor with Capacitor for HVAC Systems, 240V 2.4A, 960RPM 4-Speed, Compatible with Nordyne Intertherm Miller E Series, Replaces # 622235, 621675 |
This furnace blower motor is perfect for homeowners and light commercial users who need a reliable replacement for their Nordyne Intertherm Miller E Series electric furnaces. It’s easy to install and keeps your HVAC system running smoothly. |
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622686 1/2 HP Blower Motor Replacement for Nortek Nordyne Intertherm Miller Maytag Frigidaire Gas Furnace ZWK702B5388701 622500R 622639 AKWH |
This 1/2 HP Blower Motor is perfect for homeowners with a Nortek, Nordyne, Intertherm, Miller, Maytag, or Frigidaire gas furnace. It’s also a great fit for Gibson, Westinghouse, Philco, and Tappan furnaces. |
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LEAPTREND ZWK702B5388701 Furnace Blower Motor 1/2HP, 208-230V, 50/60 Hz, 1050 RPM, 3.8-3.6A Compatible with Intertherm fit for E7 Model Furnaces Replace 622686 622639 |
This furnace blower motor is perfect for homeowners and HVAC professionals who need a reliable replacement for their Intertherm E7 model furnaces or compatible brands. It’s easy to install and built to last, ensuring your heating system runs smoothly. |
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622686 Blower Motor 1/2 HP, ZWK702B5388701 Compatible with Nortek Nordyne Intertherm Miller Maytag Frigidaire Gas E7 Model Furnace, Replaces 622686 622639 622500R ZWK702B53887 |
This 622686 Blower Motor is perfect for homeowners and HVAC professionals who need a reliable replacement for their gas furnace. It’s easy to install and works with many popular brands, ensuring your furnace runs smoothly and efficiently. |
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903075 5KCP39EGT057AS Furnace Blower Motor, 903075 622235 Electric Blower Motor 1/3 HP 240V 960RPM 2.9A 4-Speed, Compatible with GE Nordyne Intertherm Miller, Replaces 622235 621675 621932 |
This furnace blower motor is perfect for homeowners and HVAC technicians who need a reliable replacement for their heating and cooling systems. It’s easy to install and works seamlessly with Nordyne, Intertherm, and Miller furnaces. |
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903075 5KCP39EGT057AS Electric Furnace Blower Motor Compatible with Nordyne Intertherm Miller 621675, 1/3HP 960RPM 4-Speed 2.9A 240V, for HVAC Systems, 622235 621675 |
This electric furnace blower motor is perfect for homeowners and HVAC professionals who need a reliable replacement for their Nordyne, Intertherm, or Miller systems. It’s easy to install and works seamlessly with compatible models. |
Detailed Reviews
Top motors fit well. They save power fast. Your unit will run like new. Buy the best part now.
1. 5KCP39EGT057AS 903075 Electric Furnace Blower Motor Compatible with Nordyne Intertherm Miller Furnace Blower Motor 1/3HP 960RPM 4-Speed 2.9A 240V Replace# 903075 621932 622235 621675

This new motor fits your furnace. It runs fast and quiet.
It is strong and safe. It helps keep your home warm. This part is easy to fix.
| Pros | Cons |
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Perfect For:
This electric furnace blower motor is perfect for homeowners and HVAC professionals who need a reliable replacement for their Nordyne Intertherm Miller furnaces. It’s easy to install and built to last, ensuring your heating and cooling system runs smoothly.
Ready to Purchase?
2. Blower Motor 622686 622639 622500R1/2 HP for Nortek Nordyne Intertherm Miller Maytag Frigidaire Gas Furnace ZWK702B5388701 622686 622639

Blower Motor 622686 622639 622500R gives strong air flow. It fits many gas furnaces. It is made for easy use.
This 1/2 HP motor helps your system run well. It can be a direct replacement for the old part.
It is built with durable parts. It is made for long use and steady work.
| Pros | Cons |
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Perfect For:
This blower motor is perfect for RV owners who need a reliable and efficient cooling system. It’s also great for DIY enthusiasts looking for an easy replacement to keep their gas furnace running smoothly.
Ready to Purchase?
3. 622235 5KCP39EGT057AS Furnace Blower Motor Compatible with Nordyne Intertherm Miller, 1/3HP 4-Speed 2.9A 240V 960RPM, Replacement : Blower Motor 903075, 621932, 621675

The 5KCP39EGT057AS furnace blower motor is compatible with Nordyne Intertherm Miller E series. It replaces several models, offering a variety of solutions.
This 4-speed motor ensures stable output and optimal air circulation. It controls temperature for reliable HVAC operation. The motor is quiet and smooth, reducing home noise.
Made with high-quality materials, it prevents overheating and ensures durability. Easy installation saves time and repair costs. Match the model for direct replacement.
| Pros | Cons |
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Perfect For:
This furnace blower motor is perfect for homeowners who need a reliable replacement for their Nordyne Intertherm Miller E series. It’s easy to install and restores efficiency, making it ideal for anyone looking to fix their HVAC system quickly and affordably.
Ready to Purchase?
4. 622686 Blower Motor 1/2 HP, ZWK702B5388701 Furnace Blower Motor, Compatible with Nortek Nordyne Intertherm Miller Maytag Frigidaire Gas Furnace, Replaces 622686 622639 ZWK702B5388701

The 622686 Blower Motor is a reliable replacement for your furnace. It’s compatible with many brands, including Nortek, Nordyne, and Frigidaire, and replaces multiple part numbers.
This 1/2 HP motor is efficient and safe, with a durable metal housing that resists heat and corrosion. It’s easy to install, delivers powerful airflow, and comes with quality service support.
| Pros | Cons |
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Perfect For:
This 622686 blower motor is perfect for homeowners with Nortek, Nordyne, or Intertherm furnaces. It’s easy to install and works great for keeping your furnace running smoothly.
Ready to Purchase?
5. 903075 5KCP39EGT057AS 1/3HP Electric Furnace Blower Motor with Capacitor for HVAC Systems, 240V 2.4A, 960RPM 4-Speed, Compatible with Nordyne Intertherm Miller E Series, Replaces # 622235, 621675

This furnace motor fits many HVAC systems. It works with Nordyne and Miller units. The 4-speed design moves air well.
It uses 240V and 1/3 HP. This blower motor replaces old parts.
We include a new capacitor too. The copper build lasts a long time.
| Pros | Cons |
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Perfect For:
This furnace blower motor is perfect for homeowners and light commercial users who need a reliable replacement for their Nordyne Intertherm Miller E Series electric furnaces. It’s easy to install and keeps your HVAC system running smoothly.
Ready to Purchase?
6. 622686 1/2 HP Blower Motor Replacement for Nortek Nordyne Intertherm Miller Maytag Frigidaire Gas Furnace ZWK702B5388701 622500R 622639 AKWH

622686 1/2 HP Blower Motor is a strong replacement part for many gas furnaces. It helps your system run smoothly and reliably.
It fits many Nortek, Nordyne, Intertherm, Miller, Maytag, and Frigidaire gas furnaces. It also works with Gibson, Westinghouse, Philco, and Tappan units. It has 208-230V, 1050 RPM, and 3.8-3.6A.
This motor matches part numbers 622686, 622639, 622500R, and ZWK702B5388701. If you are not sure, check fit before you buy. Professional installation is a smart choice.
| Pros | Cons |
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Perfect For:
This 1/2 HP Blower Motor is perfect for homeowners with a Nortek, Nordyne, Intertherm, Miller, Maytag, or Frigidaire gas furnace. It’s also a great fit for Gibson, Westinghouse, Philco, and Tappan furnaces.
Ready to Purchase?
7. LEAPTREND ZWK702B5388701 Furnace Blower Motor 1/2HP, 208-230V, 50/60 Hz, 1050 RPM, 3.8-3.6A Compatible with Intertherm fit for E7 Model Furnaces Replace 622686 622639

The LEAPTREND ZWK702B5388701 Furnace Blower Motor is a powerful 1/2HP motor designed for 208-230V systems. It runs at 1050 RPM and works with 50/60 Hz frequencies. This motor is compatible with many furnace brands, making it a versatile replacement option.
It’s built to last with high-quality materials and comes with a carefree replacement guarantee. If you have questions or need help, the support team is ready to assist.
| Pros | Cons |
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Perfect For:
This furnace blower motor is perfect for homeowners and HVAC professionals who need a reliable replacement for their Intertherm E7 model furnaces or compatible brands. It’s easy to install and built to last, ensuring your heating system runs smoothly.
Ready to Purchase?
8. 622686 Blower Motor 1/2 HP, ZWK702B5388701 Compatible with Nortek Nordyne Intertherm Miller Maytag Frigidaire Gas E7 Model Furnace, Replaces 622686 622639 622500R ZWK702B53887

This blower motor fits many gas furnaces. It replaces your old parts quickly.
The motor has high power. It runs very smooth. It stays quite cool.
The part is strong. It lasts long.
| Pros | Cons |
|---|---|
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Perfect For:
This 622686 Blower Motor is perfect for homeowners and HVAC professionals who need a reliable replacement for their gas furnace. It’s easy to install and works with many popular brands, ensuring your furnace runs smoothly and efficiently.
Ready to Purchase?
9. 903075 5KCP39EGT057AS Furnace Blower Motor, 903075 622235 Electric Blower Motor 1/3 HP 240V 960RPM 2.9A 4-Speed, Compatible with GE Nordyne Intertherm Miller, Replaces 622235 621675 621932

The 903075 5KCP39EGT057AS Furnace Blower Motor is a direct replacement for many common HVAC motors. It fits Nordyne, Intertherm, and Miller systems.
It gives strong airflow with 1/3 HP, 240V, and 960 RPM. The 4-speed design helps keep your system running well.
It comes with a 7.5MFD capacitor and a mounting clamp. It is easy to install and made for smooth, steady use.
| Pros | Cons |
|---|---|
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Perfect For:
This furnace blower motor is perfect for homeowners and HVAC technicians who need a reliable replacement for their heating and cooling systems. It’s easy to install and works seamlessly with Nordyne, Intertherm, and Miller furnaces.
Ready to Purchase?
10. 903075 5KCP39EGT057AS Electric Furnace Blower Motor Compatible with Nordyne Intertherm Miller 621675, 1/3HP 960RPM 4-Speed 2.9A 240V, for HVAC Systems, 622235 621675

The 903075 blower motor is made for HVAC systems. It fits many Nordyne, Intertherm, and Miller models. It is built for steady air flow.
It has 1/3HP, 960RPM, 4-speed, 2.9A, and 240V. It helps keep your system running smoothly.
It also has thermal protection for safe use. It comes with a 1-year warranty and a clear fit check before you buy.
| Pros | Cons |
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Perfect For:
This electric furnace blower motor is perfect for homeowners and HVAC professionals who need a reliable replacement for their Nordyne, Intertherm, or Miller systems. It’s easy to install and works seamlessly with compatible models.
Ready to Purchase?
Buying Guide
Finding the right blower motor for your Intertherm furnace is easy with our guide. We’ll help you pick the best one for your home.
Buying a replacement blower motor is a smart move to keep your furnace running well. Here’s what to think about:
- Compatibility: Make sure the motor fits your Intertherm furnace model. Check the part number and specs to avoid mistakes.
- Power and Speed: Look for the right HP (horsepower) and RPM (revolutions per minute). These ensure strong airflow and efficiency.
- Voltage: Match the motor’s voltage to your system. Common options are 208V, 230V, or 240V.
- Durability: Choose a motor with high-quality materials to ensure it lasts long and works reliably.
- Ease of Installation: Pick a motor that’s easy to install to save time and effort. Some come with mounting clamps or capacitors for convenience.
- Noise Level: Opt for a quiet motor to keep your home peaceful. Look for descriptions like “smooth” or “low noise.”
- Warranty: A warranty gives you peace of mind. Check for guarantees or support options.
- Brand and Reviews: Trust top-rated brands and read reviews to ensure you’re getting a reliable product.
With these tips, you’ll find the perfect blower motor to keep your home warm and comfortable.