Lennox Combustion Exhaust Blower, H7310

SKU H7310
MPN H7310
Only 5 Left In Stock
Notify Me When Available

Frequently Bought Together


Replacement combustion fan assembly for the Lennox Montage pellet stove. The combustion blower is also called the exhaust blower. Includes the motor, fan, and gasket.

Replacement For Part Number :
  • H7310

Compatible Models


  • Montage

Technical Specs

Volts 115
Cycles 60Hz
Amps 1.8
RPM 3000
Wiring Connectors OEM Jack Plug



Assembly Instructions For Lennox Combustion Exhaust Blower, H7310

The exhaust blower is located on the right side of the stove behind the service door. Always unplug the unit before attempting any service in the mechanical cabinet. To remove the entire assembly:

  • Unplug the motor from the power jack.
  • Remove the wire leads from the low-limit switch
  • Remove the orange pressure hose from the motor assembly connection
  • Remove the vent from the appliance adapter or, using a 1/8" allan key, remove the appliance adapter from the motor assembly.
  • Locate and remove the 5 allan key screw heads around the perimeter of the motor assembly that fasten it to the stove.
  • Scrape off the motor assembly gasket from the stove body
  • Install your new motor assembly with gasket
  • Reconnect the low-limit switch wires to either terminal of the switch
  • Reconnect the pressure hose
  • If your appliance adapter is securely attached to the existing vent, remove the new appliance adapter from your new assembly and connect your venting using the old adapter.


If your motor runs hot to the touch or vibrates, typically this means that the motor needs to be replaced. There are instances where a controller may be sending a modified signal to the motor. Before replacing the motor, bench test the motor with 120 volts directly from a test cord, see if the blower still operates the same way. If the performance improves, such as less hot and no vibrations, replace your controller, otherwise replace the motor.


Unfortunately, sometimes products do not work like they are supposed to. We offer a 90 day warranty on manufacturer defects. Some manufacturers make this a very simple and easy process unfortunately others do not. Items must be used in accordance with the manufacturers guidelines to qualify for warranty replacement. Please be advised that warranty claims for these parts may take up to 4 weeks for processing, and customers must cover shipping.

Shipping Info

When Will My Order Ship

All orders are typically processed within 24 hours of receiving payment and are shipped from us same day if placed before our shipping cutoff time (Monday - Friday: 1PM, Saturday: 10AM, Sunday: No Shipping), orders placed after our cutoff time are shipped the next morning.

How Does Free Shipping Work?

Most orders over $199 qualify for free shipping! Orders which ship for free are shipped with either USPS or UPS based on our discretion. If you are using a PO box, free shipping orders will always go USPS.

Is Expedited Shipping Available?

We offer both overnight and two day air shipping services for all orders placed within the Continental United States. For information on shipping cut-off times, go to our shipping page.

Do You Ship To Canada?

We ship to Canada! We estimate USPS to take 4-10 days once receiving your package from us. We do not offer expedited shipping of any kind to Canada. Please allow an extra 2-5 days for all shipments to Canada. Free shipping is not available to Canada.

Do You Ship To Alaska Or Hawii?

We ship to both Alaska and Hawaii! We do not offer next day or two day shipping to Alaska or Hawaii. Free shipping is not available to Alaska or Hawaii.

Do You Ship Outside The US Or Canada?

Unfortunately, at this time we do not offer international shipping other than to Canada.

If you wish to calculate shipping for an item which does not qualify for free shipping, or if you would like the cost to expedite your order, please do the following. Add the item you want to order to your cart and click here to be taken to the cart page where you can enter your country, state / province, and zip code for an estimate.

Shipping Time Estimations

For information on shipping time estimations, see either the Shipping Information & Transit Times on the cart page, or go to our shipping page.

Read More About Our Shipping Information

Customer Reviews

Based on 2 reviews
exhaust blower

love it works great stove is so much quieter now with all the new parts i've gotten form these guys many thanks and great prices

great prices

some of the holes are not lining up but we fixed it


Have a Question?

Be the first to ask a question about this.

Ask a Question

Net Orders Checkout

Item Price Qty Total
Subtotal $0.00

Shipping Address

Shipping Methods