FK4 Fireplace Blower Kit for Heatilator Fireplaces

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  • FK4 Fireplace Blower Fan Kit for Heatilator Fireplaces
  • FK4 Fireplace Blower for Heatilator Gas Fireplaces
  • FK4 Blower Kit for Heatilator Fireplaces Inserts
  • FK4 Blower Fan for Heatilator Gas Fireplaces
  • FK4 Fireplace Blower Kit for Heatilator Fireplace Inserts
  • FK4 Fireplace Blower Fan for Heatilator Fireplace Inserts
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Our FK4 Blower Fan Kit is designed for Heatilator and other fireplaces to circulate air around the firebox and enhance heat output. This complete fireplace blower kit offers a low cost solution to push heat created by the fireplace into your living space.

Included with the blower kit: Variable Speed Switch, (rheostat control - like a light dimmer) which you can regulate air flow and any air noise from the fireplace fan and Thermo Switch (Thermodisc), a Heat Sensor which automatically turns the Blower ON after the fireplace heats up and automatically turns the Blower OFF after the fireplace cools down.

FK4 Fireplace Blower Kit Installation Instructions Manual Guide FK4 Blower Kit Installation Instructions

Fireplace Blower Kit Includes

  • Blower
  • Variable Speed Control
  • Thermodisc - Automatically turns blower on at 120F and turns blower off at 90F
  • Cord Set with 3-prong Power Cord
  • Adhesive Velcro Strips/Dampening Pad - (Easy to install plus reduces Vibration)
  • 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: CW
  • 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 gas 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 gas fireplace insert, compare the dimensions listed with the clearance in your appliance to insure proper fit.

FK4 Fireplace Blower Kit Diagram FK4 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.

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Warranty Information

1 Year Comprehensive Warranty
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Additional Information

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27 Reviews

  • 5
    FK4 blower

    Posted by William Bagley on 5th Feb 2024

    Packaged well, came in without any issues, installation instructions were good and the blower worked great.

  • 5

    Posted by Jeff on 22nd Mar 2023

    Came fully assembled, clear instructions, easy to install. Blower more than adequate for our 36” Heatilator insert. Makes a definite difference, at 75% speed the fan is nearly silent. Glad I could replace blower myself - most difficult task was dissembling and removing the insert tray to access space to locate blower.

  • 5
    Good product

    Posted by Bill on 14th Mar 2022

    The install was straight forward, blower works good. Had more work getting power there than on the blower install.

  • 5
    Works Great

    Posted by Patrick on 27th Jan 2022

    Exactly as advertised. Good instructions. Brief scare when I thought it wouldn't fit into the opening under my Heatilator fireplace. With a bit of twisting, turning and pushing it just fit. Otherwise an easy self-install.

  • 5
    Awesome Product

    Posted by Unknown on 3rd Jan 2022

    Fast shipping! Straightforward instructions. Installed in under 10 minutes. Works great. Nice and quiet! Huge upgrade for our fireplace!

  • 5
    FK4 fireplace blower kit

    Posted by Tanya C Kincaid on 6th Dec 2021

    We are very pleased with this product. It was so nice to get a knowledgeable person on the phone to help select the right item. Prompt delivery, and easy install. We highly recommend this vendor and fireplace blower kit.

  • 5
    FK4 blower kit

    Posted by Ken Rumney on 29th Nov 2021

    Blower kit was delivered quickly, and completely. The installation was a breeze, and it was all that I'd hoped it would be. Very easy transaction.

  • 4
    Not to easy to install if there is not much space between the base of the fireplace and bottom of the fire box

    Posted by JOHN MC ALLISTER on 1st Nov 2021

    Once it was installed (with a few bleeding knuckles), works well

  • 5
    FK4 Fireplace Blower Kit

    Posted by Chip Riedmann on 7th Apr 2021

    The unit worked fine and the instructions were simple to follow. The only problem I had, which was not the fans fault, is in trying to install the fan in my see-thru fireplace. The side wall the fan would rest against had screws protruding thru the wall and were in the way. The velco adhesive strips couldn't be used. I had to screw it into place, which was a trick but it worked.

  • 4
    FK4 Blower Kit

    Posted by DRay on 5th Mar 2021

    Very easy to install blower in Heatilator unit. Works great. The only reason I did not give it 5 stars was I thought the blower was a little loud when it is on the fastest speed. Overall, very satisfied. Would buy again.

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