Lennox Convection Blower (For Montage 32FS), SP4L-152-8

Save 50%
Original Price $199.99
Current Price $99.99

A $100.00 Savings vs the OEM

SKU SP4L-152-8
MPN H7309

Description

Replacement Convection Blower for compatible Lennox Stoves. The Convection Blower pulls the rooms cool air across the burn pot. Making the fire burn more evenly and quicker. Allowing the heat exchanger to blow clean warm air into your home, resulting in both a warm toasty home and increased heating efficiently.


Replacement For Part Number :
  • H7309

Compatible Models

    Lennox

  • Montage

Technical Specs

Volts 115
Amps 0.5
RPM 3000
Cycles 60 Hz

Video

Instructions

Assembly Instructions For Lennox Convection Blower (For Montage 32FS), SP4L-152-8

Whether you are replacing the blower with the OEM part H7309 or our after market version H7309-AMP, the process for this repair is going to be the same.


The room blower or convection blower is located on the left side of the stove, directly behind the controller. You may be able to perform this repair entirely through the access panel on the left-side of the stove but for this video, we will remove the rear panel so you can have a clear view of the part locations.


Before performing ANY work to your stove, always unplug the stove from the power source prior to removing or opening any of the service panels.


If you want to spin your stove around for better access, you can disconnect the vent from the stove by removing the four 1/8” allan key screws that secure the appliance collar/ tailpipe to the stove. This is a recommended way to separate the vent from the stove because it preserves the seal on the vent. We sell additional gaskets, part # 61050016. This will accommodate both 3” and 4” venting connections.



  • To remove the rear panel, locate the four 1/4” hex screws .that secure the panel. You only need to loosen them a few turns and then lift the panel over the screw heads.
  • Looking from the rear, the blower is located on the right side.
  • Against the back rail, locate the white power socket and disconnect it. Additionally, if there are any zip-tie fasteners securing the slack of the wire leading to the blower, make sure to cut those so the blower can be removed.
  • Once the blower’s wire are free, locate the mounting screws for the blower. They will be at the base of motor’s mounting flange against the stove. There are 4 of them, one in each corner on the top an bottom and use a 1/8” Allan key fitting
  • Because of the tight work area, a drive socket with. Long extensions is recommended. To avoid stripping the screws, always use hand tools to remove the screws.
  • Once the screws have been removed, lift the blower out of the stove from the side panel. Because of the tight clearances, the blower will be taken out of the stove from the side service panel.
  • Install your new blower into the stove
  • When reconnecting, make sure to start each screw into the stove by hand so they do not become cross-threaded. Using your socket driver, tighten each screw by hand until snug
  • Reconnect the wires into the power jack and make sure any loose wires from the blower are free and clear of any moving parts.
  • Reattach the the rear service panel and tighten the four screws that secure the Rea panel.
  • If you disconnected your stove from the vent, turn the stove back into position and secure the appliance collar back to the exhaust mount
  • Plug in your stove and you’re done.

Helpful Tips

If your blower is buzzing or vibrating when it's on, remove it and look inside at the blower wheel, you may have something foreign caught in the blower wheel, such as a pellet. Hair and other debris should be removed from the blower wheel at least once a year. Symptoms of a poorly performing blower will be excessive noise, vibration or heat. If the blower is clean and you are still experiencing problems, replace the blower. In rare instances, the control board may be sending a modified waveform to the blower. If you replace the blower and the vibrations or excessive heat are still present, replace your controller.


Current versions of the H7309 blower are a sealed bearing that requires no lubrication, though from time to time we do see parts come in from the manufacturer that are made to the original spec that requires lubrication. This will be indicated on the listing table attached to the blower.


Warranty

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. 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 $99 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

Please Note: Due to the COVID-19 emergency, USPS and UPS will not guarantee delivery times on next-day and second-day delivery services. Unfortunately, we will not be able to provide a refund for packages shipped this way which are late. Everyone is trying their best under these circumstances. Thank you for your understanding.

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