GFK4B Fireplace Blower Fan Kit for Heatilator NDV4236, NDV4236I Fireplace

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  • GFK4B Fireplace Blower Kit for Heatilator NDV4236, NDV4236I Fireplace Insert
  • GFK4B Fireplace Blower Motor for Heatilator NDV4236, NDV4236I fireplaces
  • GFK4B Fireplace Blower for Heatilator NDV4236, NDV4236I Fireplaces
  • GFK4B Fireplace Blower Insert for Heatilator NDV4236, NDV4236I
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  • GFK4B Fireplace Blower Fan Kit for Heatilator NDV4236, NDV4236I Fireplaces
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Our GFK4B Fireplace Blower Fan Kit is designed for the Heatilator NDV4236, NDV4236I gas fireplace insert 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.

A speed control module with timer circuit is included with the blower kit which automatically turns the fan ON / OFF at preset times and is equipped with a Speed Button to provide a quiet airflow at the desired speeds. The timer circuit will delay fan operation; by automatically turning ON the fan 7 minutes after the main flame has been turned ON (After the fireplace has warmed up) and turning the fan OFF 12 minutes after the main flame has been turned OFF (After the fireplace has cooled down).

GFK4B Fireplace Blower Kit Installation Manual Instructions GFK4B Blower Kit Installation Instructions

Fireplace Blower Kit Includes

  • Blower
  • Speed Control Module with Timer Circuit by Skytech
  • Jumper and Ground Wires
  • Hardware and Adhesive Velcro Strips/Dampening Pad - (Easy to install plus reduces Vibration)
  • Installation Instructions
  • 1 Year Comprehensive Warranty on Blower
  • 2 Year Warranty on Control Module

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 hgih 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.

GFK4B Fireplace Blower Diagram GFK4B 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 Warranty
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40 Reviews

  • 5
    Great blower

    Posted by Kurt on 17th Sep 2019

    Figured out the instructions eventually. Great product and good customer service.

  • 5
    Easy to install, great product

    Posted by Ed Hottenstein on 19th Mar 2019

    I would recommend laying out all the pieces and reading through the directions before actually installing the fan. I just jumped right in and had some confusion on what wire was what. At any rate, I did maneuver the fan into place as a test which was recommended in other reviews. That definitely helped. The entire process took just under 30 minutes, so it is not too difficult. Medium-Low is the fan speed to go with as the higher two speeds are too loud. Will be fine as medium-low still pushes a good amount of air out into the room which is all I was wanting. If I lose power I'll switch the speed to high to help heat the house in the winter. Great product, good instructions, happy customer.

  • 4

    Posted by Darren Ryle on 28th Jan 2019

    Everything arrived in good condition. The fan was larger than expected (good) but was a little challenging to fit into the space .(apparently they all are). Works fine, I don't mind the blower running on full even though it is not super quiet.

  • 4
    Great blower - a little loud

    Posted by NATHAN PRITT on 18th Jan 2019

    We have had the blower now for a few weeks and are very pleased. It was a little difficult to install after the fact but I managed to maneuver it to the back. We decided to put the fan on med because high seemed to loud. Other than that very happy with the product

  • 5
    Fan Kit

    Posted by Dawn on 16th Jan 2019

    Works great to distribute heat from firebox. Installation was easy. Just followed the written directions. Most challenging part was maneuvering the blower/fan to the back of the box.

  • 5
    Fairly easy to install and works great

    Posted by Bill Halchak on 4th Jan 2019

    I've been looking to purchase this for a while. My hesitation was the install. Out of curiosity I called for a quote to have someone come install one. They wanted $600. This was the final deciding factor to buy it my self.
    I watched videos and worried the small area would be very difficult to install this fan. I measured it out and it seemed to fit. I then ordered it.
    Install was fairly easy, they provide a couple wires for several types so that was sorta confusing. I followed the directions and as expected it works perfect.

  • 5
    GFK4B Fan Kit For Heatilator

    Posted by Danny Schoolcraft on 4th Jan 2019

    Seriously, this was hands down the best install kit I have ever received, like, for anything.

    The instructions were so thorough there is no way you could possibly mess the install up.

    Not only was the product exactly what I needed but the installation was straight forward. Without the instructions being as good as they were I would've had a difficult time. Seriously guys whoever wrote the instructions for this install needs a raise!

  • 5
    Super speedy shipping, works great so far!

    Posted by Amanda on 21st Dec 2018

    The processing time may be perhaps the fastest I have ever experienced with any company! Within a half hour of ordering, I had a ship notice! And was shipped with two day shipping s we received it equally fast.
    This blower was fairly easy to install, and has so far been working great! It's been heating up our open concept downstairs really well.

  • 5

    Posted by hbknicker on 14th Dec 2018

    Overall great product. Shipped timely. Installed relatively easy. Hardest part getting unit to back of fire box. Recommend really reading the instructions, especially if a novice like myself. Couldn't figure connecting wires to valve, but it was clearly explained in the instructions if you read them :)... Everything needed to fully installed was included. Nice video on website as well to install. Only recommendation: may strong magnets to hold in place... Thanks My Fireplace Blower LLC

  • 4
    Pretty good

    Posted by Scott on 7th Dec 2018

    Overall gives me what I hoped for....air movement. Install was fairly simple after I was able to decipher the instructions. However, it is too loud when running on high or medium-high. Had to turn it down to medium-low for an acceptable noise level

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