FBK-100 Fireplace Blower Kit for Lennox Fireplaces - 80L84

(10 reviews) Write a Review
IN Stock. Ships to Canada USPS. Free UPS shipping to 48 States. Normally ships by Next Business Day.
  • FBK-100 Fireplace Blower Kit for Lennox
  • FBK-100 Fireplace Blower for Lennox
  • FBK-100 Fireplace Blower Fan for Lennox
  • FBK-100 Blower Fan Kit for Lennox Fireplaces
  • FBK-100 Blower Kit for Lennox Fireplaces
  • FBK-100 Blower Fan for Lennox Fireplaces


Our FBK-100 Blower Fan Kit is designed for Lennox fireplaces to circulate air around the firebox and enhance heat output. This fireplace blower kit offers a low cost solution to push heat created by the fireplace into your living space.

The intended installation for this blower kit requires a dedicated switch on the wall to turn the power supply outlet in the vent space under the firebox ON/OFF.

FBK-100 Fireplace Blower Kit Installation Instructions Manual Guide FBK-100 Blower Kit Installation Instructions

Fireplace Blower Kit Includes

  • Blower
  • Heat Shield Bracket
  • 3-prong Power Cord (36")
  • Foam Dampening Pad & Velcro Strips
  • Installation Instructions
  • 1 Year Comprehensive Warranty

Product Specifications

  • Dimensions in Inches: W: 12.94 x H: 3.6 x D:4.27
  • Motor is equipped with Thermal Safety Switch
  • Bearing Construction Type: Ball Bearings
  • CFM: 135
  • AMPS: 0.74
  • HZ: 60
  • Volts: 115
  • RPM: 3000 (1/1400 with load)
  • Rotation: CCW
  • Blower Wheel Dimensions: Width: 9.45in (240mm) Diameter: 2.56in (65mm)
  • Anti-Vibration Impellers & Vortex Regulation Tabs to provide a steady airflow

Product Benefits

  • This fireplace blower fan produces high airflow and is manufactured with quality parts and components
  • Increase Heating Potential of your fireplace insert with this High Airflow Blower Fan
  • Simple wiring connections makes installation Quick and Easy

If you have had any custom work done to your fireplace insert, compare the dimensions listed with the clearance in your appliance to insure proper fit.

FBK-100 Fireplace Blower Kit Diagram FBK-100 Fireplace Blower Diagram with Dimensions

This fireplace blower fan kit was Assembled & Tested in the Midwest which includes parts Manufactured in the USA. Industry Research & Design contributed to the manufacturing of this high quality aftermarket fireplace blower kit and is designed to meet the original equipment specifications. The instruction manual provided may not include specific information about your exact fireplace model, though we try to provide technical support in assisting you.

View AllClose

Warranty Information

1 Year Warranty
View AllClose

Additional Information

FBK-100 - 80L84
View AllClose

10 Reviews

  • 5
    FBK-100Fireplace Blower Kit Lennox-80L84

    Posted by Unknown on 18th Feb 2021

    Arrive sooner than estimated March 1st shipping. Thank you. Just should have ordered wire kit too.

  • 5

    Posted by Mike Mulryan on 30th Nov 2020

    Fast reply to my email. The blower was a perfect fit for a Superior gas fireplace. Price was reasonable. Good Job!

  • 5
    Fireplace blower kit

    Posted by Steve on 8th Apr 2020

    Great staff assistance picking out the correct product. It fit perfectly and works exceptionally well. Quiet as a mouse:)

  • 4
    The FBK-100 is working quietly as the original. Hopefully it’ll last a while before replacing it. Everything needed was enclosed in the packing

    Posted by Glenn Baylor on 15th Oct 2019

    I’m not exactly sure if the installation of this product is for a diy or not. You definitely need patience and a little time.

  • 5
    Replacement of fan motor

    Posted by Ed Levick on 29th Nov 2018

    The customer service rep was very helpful in the selection of a replacement fan. It was easy to install and runs very quiet. Thank you

  • 5
    FBK-100 Fireplace Blower Kit

    Posted by Lorene on 16th May 2018

    My fireplace blower was delivered promptly and a nice savings from the fireplace store in Portland Great quality too

  • 4

    Posted by Unknown on 19th Mar 2015

    product ok but it was missing the diagional brace or support piece across fan. That was one of the advertised features. ------------------------------------------ MyFireplaceBlower Response: We do not have any diagnol brace on our blower kit.

  • 4
    Another New Blower

    Posted by Unknown on 4th Oct 2014

    Same as Unknown that posted on Jan 13th 2013, this is now our 5th blower. So far so good. We don't 'overuse' the fireplace but we've had trouble with blowers from day 1. House was built in 2000 & 5 blowers? We'll see how this one holds out. So far much quieter that the last couple! And it works!

  • 5
    Well-buil and whisper quiet!

    Posted by Daniel Hanson on 18th Apr 2013

    I was quoted $250 for this part for my Lennox fireplace at my local retail store..and found this identical part for $100.50 at MyFireplaceBlower.com. I believe these are made right here in Wis. in Burlington. This replaced a very noisy unit...s cinch to install myself and I'm the happy handy-man hero of my household!

  • 5
    gas fireplace blower

    Posted by Unknown on 13th Jan 2013

    Our fireplace insert is made by superior with 2 wall switches..1 for the fire and 1 for the blower.Since the house was built 10 years ago we have gone through 4 blowers. We use it pretty much nonstop during the winter. lennox bought superior several years ago and our dealer no longer carries a suitable blower but told me exactly what I needed to look for. This blower is identical to what we had and only took a minute or two to switch out since it has the plug already attached. I don't expect it to last any longer than the others but this was the best price I found online and much less than I used to pay when I would have someone from the dealership come out to "install" a new blower.I was pleased with the service and speed of delivery and am happy to have someplace to go to when I need to replace it again.

View AllClose
My Fireplace Blower BBB Business Review