5 Best Fireplace Blower Motor Replacement (November 2026)

The best fireplace blower motor replacements include the Unidanho 1-00-29145 Distribution Blower Fan for Harman for Harman pellet stoves, the Hiorucet QEB100 Fireplace Blower Motor Kits for QEB100 kit replacement, and the Adviace Replacement Fireplace Blower Motor Fan for Regency 910-331/P models.

On this page (7 sections)

1. How we chose fireplace blower motor replacements
2. The best replacement fireplace blower motors
3. How do you match a replacement fireplace blower motor?
4. When is a motor-only replacement enough?
5. What matters most when comparing fireplace blower motors?
6. How can a fireplace blower help circulate heat?
7. Which fireplace blower motor replacement should you choose?

The best fireplace blower motor replacement is the one that matches your appliance's model and original part number. These five options cover specified Harman, Regency, Lopi, Avalon, Duluth Forge, Cedar Ridge and ProCom models, with different parts included.

Replacing only the motor can make sense when the rest of the blower assembly is in good condition. A motor that looks similar may still have different terminals, dimensions or mounting points, so check those details before you order.

If you need a broader overview of fireplace blower motors, start with the parts guide. If the old motor is damaged but its housing and controls are usable, compare the motor-only choices below; for a full assembly, see our best fireplace blower kit guide.

Our picks at a glance

1. 1
   Best for Harman pellet stoves

   Unidanho 1-00-29145 Distribution Blower Fan for Harman

   9.7/10 our score

   See it on Amazon
2. 2
   Best for QEB100 kit replacement

   Hiorucet QEB100 Fireplace Blower Motor Kits

   9.6/10 our score

   See it on Amazon
3. 3
   Best for Regency 910-331/P models

   Adviace Replacement Fireplace Blower Motor Fan

   9.3/10 our score

   See it on Amazon

4. 4

   Hiorucet 910-157/P Fireplace Blower Motor for Regency

   Best for two-speed Regency replacements
   Check it
5. 5

   Adviace Replacement Blower Motor for Lopi Freedom

   Best for Lopi and Avalon paired replacements
   Check it

How we chose fireplace blower motor replacements

We compared each option's stated replacement numbers, compatible appliance models, motor details and included components. Our score weighs specs, features and buyer feedback against what you're shopping for.

The strongest matches here identify appliance models or replacement numbers rather than relying on a general claim of universal fit. The first pick names several Harman part numbers and compatible pellet stoves; the Regency and Lopi options also give model or application details to check against your appliance.

See our guide to pellet stove blowers.

A kit can be useful when controls or wiring parts need replacement, but it is a different purchase from a bare motor. The QEB100 option includes a thermostat, switch and cord, while the Adviace Regency motor includes noise padding but no cord or accessories.

For another stove-focused comparison, see best replacement wood stove blower motors. The three-wire fireplace motor replacement guide can help when your existing connector has three wires.

The best replacement fireplace blower motors

These picks are ranked by how clearly their stated fit and included features match common replacement needs. Confirm your appliance model and part number before choosing one.

1

Unidanho 1-00-29145 Distribution Blower Fan for Harman: Best for Harman pellet stoves

9.7/10Our score

• Replaces several Harman part numbers
• Fits specified Harman pellet stove models
• Dual-side distribution blower
• 115/120 V

A direct match to several Harman part numbers, with named compatible pellet stove models. Check your stove label and original part before ordering.

See it on Amazon

Pros

• Multiple matching part numbers
• Dual-side distribution blower
• Two speed settings

Cons

• Compatibility is limited to the specified models and parts
• Confirm terminal and wiring match

The Unidanho distribution blower is the clearest choice for owners of the specified Harman pellet stoves. It names five replacement part numbers and fits the XXV, P35i, P35i-C, XXV-TC and Accentra Cast FS models.

Its dual-side design moves room air across the stove's heat exchangers, according to the product description. The motor has low and high speeds, with stated speeds of 1300 and 1500 RPM, and works at 115/120 V.

The included blower has female terminals and wire ties. Check the original motor's part number and connector before ordering, especially if your stove has been repaired or modified.

2

Hiorucet QEB100 Fireplace Blower Motor Kits: Best for QEB100 kit replacement

9.6/10Our score

• For Duluth Forge, Cedar Ridge and ProCom Heating
• Manual or automatic operation
• Thermostat and rocker switch included
• 3-prong power cord included

This is a complete QEB100 blower kit for specified ventless fireplaces, inserts and gas stoves. Its thermostat supports automatic operation, with a switch for manual mode.

See it on Amazon

Pros

• Includes thermostat, switch and power cord
• Manual and automatic modes
• Clear QEB100 part reference

Cons

• For the named brands and QEB100 replacement only
• Not a bare motor replacement

The Hiorucet QEB100 suits specified Duluth Forge, Cedar Ridge and ProCom Heating ventless fireplaces, inserts and gas stoves. It is a complete blower kit rather than a motor alone, so it may fit a repair where the controls or cord also need replacing.

The kit includes a thermostat temperature sensor, rocker switch, 3-prong power cord, connecting wire, cable tie, mounting screws and instructions. Its two operating modes let you choose manual operation or automatic control; in auto mode, the fan runs when the heater temperature exceeds 113 F.

Choose this only if your appliance uses QEB100. The compatibility details restrict it to the named brands, so check your model and the existing part number first.

3

Adviace Replacement Fireplace Blower Motor Fan: Best for Regency 910-331/P models

9.3/10Our score

• Replaces Regency 910-331/P
• Noise reduction padding included
• 120 V, 31 W
• Motor has two 1/4 in male terminals

This motor is intended for a wide range of named Regency gas fireplace models and connects to existing blower kits with two male terminals. No cord or other accessories are included.

See it on Amazon

Pros

• Broad list of specified Regency models
• Includes noise reduction padding
• Dimensions and terminal type are stated

Cons

• No cord or accessories included
• Verify the original part number and fit

The Adviace 910-331/P motor is a fit to consider for the specified Regency gas fireplace models. Its compatibility list covers a wide range of Regency model numbers, but the original part number is still the best way to narrow the match.

It measures 12.5 x 3.73 x 3.23 in and uses two 1/4 in male motor terminals for connection to an existing blower kit. The motor is rated at 120 V and 31 W, and noise reduction padding is included.

No cord or other accessories come with it. If you need a full assembly or controls, compare the best blower kits for Heatilator fireplaces to understand what a kit purchase can include, then confirm your own fireplace's required parts.

4

Hiorucet 910-157/P Fireplace Blower Motor for Regency: Best for two-speed Regency replacements

9.2/10Our score

• Cross references 910-157/P and R7-RB167
• Two speeds
• 80/135 CFM
• 115 V, 53 W

A two-speed motor for several named Regency, Osburn, Pacific Energy, Nordica, Valley Comfort, Rotom and Fasco models. Compare the listed dimensions and wire speed colors with the original.

See it on Amazon

Pros

• Two speeds and stated airflow
• Ball bearing motor
• Several cross-reference numbers and brands

Cons

• Compatibility still depends on exact model
• Check installation needs and wiring

The Hiorucet 910-157/P is for several specified Regency, Osburn, Pacific Energy, Nordica, Valley Comfort, Rotom and Fasco models. Its cross-reference numbers are 910-157/P and R7-RB167.

This motor has two speeds, with stated airflow of 80 CFM on low and 135 CFM on high. The motor is rated at 115 V and 53 W, and the stated dimensions are 14.5 x 4.06 x 4 in.

The speed wires are identified by color: black for high and red for low. Check the original motor's wiring and measurements, and get professional help if the connections or installation are unclear.

5

Adviace Replacement Blower Motor for Lopi Freedom: Best for Lopi and Avalon paired replacements

9.1/10Our score

• Left and right side motors included
• For specified Lopi and Avalon models
• 120 CFM per motor
• 115 V, 60 W

This paired replacement is for specific Lopi and Avalon wood stove and insert models. It includes left and right motors, so verify your assembly uses both sides and one of the listed part numbers.

See it on Amazon

Pros

• Pair includes left and right motors
• Metal wheels and ball bearings
• Compatible models and part numbers are named

Cons

• Not a single-motor replacement
• Check exact stove model and kit application

The Adviace replacement is a paired set for specified Lopi and Avalon wood stoves and inserts. It includes left and right side motors, so it best suits an assembly that uses both sides rather than a single-motor repair.

The named compatibility list includes models such as Lopi Freedom Bay, Freedom, Freedom II, Answer and Revere, along with Avalon Olympic, Rainier and Pendleton models. Its listed replacement numbers include 99000137, 99000123, 99000190, 99000126, 99000128 and 99000133.

Each motor is rated at 120 CFM, 115 V and 60 W. Check whether your stove uses a left and right pair and whether one of the listed application numbers matches before ordering.

How do you match a replacement fireplace blower motor?

Match the replacement to the appliance's model and original part number first, then confirm dimensions, terminals and mounting. Those checks help catch near-matches that could need different wiring or fail to fit the existing housing.

1. Find the appliance model. Look for its model label and record the full model number, including suffixes.
2. Identify the original part. Check the motor or assembly for a part number. Compare it with the replacement numbers listed for your candidate.
3. Measure the old motor. Note its length, width, height and mounting points, if accessible.
4. Compare connections. Check whether the original uses male or female terminals, a plug, or multiple wires.
5. Check what is included. A motor alone may not include a cord, switch, thermostat or mounting hardware.
6. Follow the service instructions. Turn off power and let the appliance cool before inspection or work.

Don't rely on the brand name alone. A single brand can use different blower assemblies across its models and production years.

When is a motor-only replacement enough?

A motor-only replacement is suitable when the existing assembly is intact and the replacement matches its motor, mounting and wiring. If the blower housing, controls or other components are damaged, consider whether a full kit is a better match for the repair.

A bare motor can save you from replacing parts that still work, but it may require transferring components from the old assembly. Check whether the replacement includes a cord, padding, connectors or hardware before you start.

If the old motor has three wires, compare the wire function and connector details with our guide to 3 wire fireplace motor replacement. For the removal and installation process, follow the fireplace blower motor replacement DIY guide, along with your appliance's own instructions.

What matters most when comparing fireplace blower motors?

The best comparison starts with exact fit and required parts, then looks at speed, airflow, voltage and construction details that are stated for the motor. A higher airflow figure alone does not make a motor a suitable replacement if it does not fit the appliance.

Fireplace blower motor replacement numbers and fit

Replacement numbers help distinguish motors that serve similar appliances. For example, the two Hiorucet and Adviace Regency options use different part numbers and dimensions, so don't treat them as interchangeable.

A model list is also useful, but verify the complete model number, including letters and suffixes. If your appliance or part number is missing, contact the fireplace maker or a qualified technician for guidance.

Motor wiring, speed and airflow

Compare the number and type of connectors with the original. Some motors state a speed or airflow range, while others focus on compatibility and included components.

For a two-speed motor, identify how the speed wires connect before installation. Don't guess at wire functions based on color if they differ from the old wiring or appliance instructions.

Parts included with a motor or kit

A motor-only replacement may omit parts you need to finish the job. The Adviace Regency 910-331/P option includes noise reduction padding but no cord or accessories, while the QEB100 kit includes a thermostat sensor, switch, cord and mounting hardware.

Check the package contents and the condition of your current parts before buying. A complete kit can be useful when more than the motor needs replacement, but it must still match your appliance.

How can a fireplace blower help circulate heat?

A blower moves warm air from around a fireplace or stove into the room, which can spread heat farther from the appliance. Its effect depends on the fireplace design, blower fit and room layout.

A motor replacement restores the blower's ability to run only when the replacement is compatible and installed correctly. For more on the potential benefits, read 5 reasons to choose a fireplace with a blower.

Which fireplace blower motor replacement should you choose?

Choose the Unidanho if your Harman pellet stove and original part number match its compatibility details. For a QEB100 appliance that needs controls and a cord too, the Hiorucet kit includes those parts; Regency owners should compare the 910-331/P and 910-157/P numbers, and Lopi or Avalon owners should confirm the paired motor application.

The right fireplace blower motor replacement is a verified match for your appliance, wiring and assembly. Check those details before ordering, and use a qualified professional when the fit or electrical connections are uncertain.

Our top 3 picks at a glance

1. 1
   Best for Harman pellet stoves

   Unidanho 1-00-29145 Distribution Blower Fan for Harman

   9.7/10 our score

   See it on Amazon
2. 2
   Best for QEB100 kit replacement

   Hiorucet QEB100 Fireplace Blower Motor Kits

   9.6/10 our score

   See it on Amazon
3. 3
   Best for Regency 910-331/P models

   Adviace Replacement Fireplace Blower Motor Fan

   9.3/10 our score

   See it on Amazon

Frequently asked questions

Can I replace just the fireplace blower motor?

Yes, if the motor is sold as a replacement for your blower assembly and matches its part number, mounting points, dimensions and wiring. A complete kit may be needed when the thermostat, switch, cord or other parts have failed too.

Disconnect power and follow the fireplace maker's service instructions.

How do I find the right fireplace blower motor replacement?

Find the fireplace or stove model number and the part number on the original motor or assembly. Compare those with the replacement's compatibility details, then check terminal style, motor dimensions and mounting arrangement.

If any key detail differs, ask the appliance maker or a qualified service professional before ordering.

Do fireplace blower motors fit multiple brands?

Some replacement motors name several brands and models, while others are intended for a narrow set of appliances. A shared part number or similar shape can help narrow the search, but it does not confirm fit by itself.

Check the exact model and replacement number against the motor's compatibility information.

Should I buy a motor or a complete fireplace blower kit?

Buy a motor when the existing blower assembly and its controls are in good condition, and the replacement motor matches the original. Choose a kit when you also need parts such as a thermostat, switch, power cord or mounting hardware.

Check what the package includes before deciding.

What should I check before installing a replacement motor?

Confirm the appliance is off and cool, then follow its service manual and the replacement instructions. Check the wiring and connector type before disconnecting anything, and keep track of how the old motor was mounted.

Use a qualified technician if the wiring or fit is unclear.