812-4900 Replacement Fireplace Blower Fan

(11 reviews) Write a Review
In Stock - Free shipping to 48 States. Ships to Canada USPS. Normally ships by Next Business Day.
  • 812-4900 Replacement Fireplace Blower Fan
  • Replacement Fireplace Blower Fan for 812-4900
  • 812-4900 Replacement Fireplace Blower Fan Motor
  • 812-4900 Replacement Fireplace Blower
  • 812-4900 Fireplace Blower Fan


Our 812-4900 Replacement Blower Fan is designed for Heat & Glo, Heatilator, Quadra-Fire and other fireplace inserts to circulate air around the firebox and enhance heat output.

The inner fan wheels are constructed out of HIGH Temperature Plastic. This fireplace blower fan produces high airflow and is manufactured with quality parts and components.

The NORTHSTAR, CONSTITUTION and 7100FP require 2 of these blowers. The 812-4900 is also used in the following models: CASTILE Pellet Stove, CASTILE Insert, CASTILE-GAS, SANTAFE, CB1200MI, ECO-ADV, 5700ACT AND HUDBA-ST.

812-4900 Fireplace Blower Kit Diagram 812-4900 Replacement Fireplace Blower Diagram with Dimensions

Fireplace Blower Fan Includes

  • Blower Fan
  • HI-Temp Plastic Wheels
  • Rubber Grommet Mounts
  • 1 Year Comprehensive Warranty

Product Specifications

  • Dimensions in Inches: W: 12.80 x H: 4.44 x D: 4.43
  • Motor is equipped with Thermal Safety Switch
  • Bearing Construction Type: Ball Bearings
  • CFM: 180
  • AMPS: 1.24
  • HZ: 60
  • Volts: 115
  • RPM: 3000 (1/2000 with load)
  • Rotation: CCW
  • Blower Wheel Dimensions: Width: 4in (101mm) Diameter: 3in (76mm)

Product Benefits

  • Increase Heating Potential of your gas fireplace insert with this High Airflow Blower Fan

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.

This fireplace blower fan 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 fan and is designed to meet the original equipment specifications.

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Warranty Information

1 Year Comprehensive Warranty
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Additional Information

Heat & Glo
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11 Reviews

  • 5
    Replacement blower fan

    Posted by Robert Kotch on 6th Dec 2022

    Installed and works great...

  • 5
    Was great. Take old one out and set new one in!ne in!

    Posted by Preston R Rea on 8th Dec 2021

    ! Electrical connectors were different. No biinner! Problem. You need to take the metal tab that holds the rear rubber feet in place and install on the new unit.

  • 5

    Posted by Unknown on 15th Oct 2021

    I initially had doubt on this, but decided give it a try. Works perfectly in my quandra fire classic bay insert, with decent air output.

  • 5
    installed both replacement fans.

    Posted by Bob Wilkonski on 3rd Jun 2021

    after installing replacement fans used fireplace several time and these fans can really move hot air,very satisfied.

  • 5
    Blower Fan

    Posted by Joey on 4th Jan 2021

    My blower was shipped as promised and arrived well packed, intact and looked like the OEM fan. It fit exactly like the OEM and works great! I would recommend to anyone!

  • 5
    812-4900 Replacement Fireplace Blower Fan

    Posted by Kristy on 1st Jan 2021

    We are thrilled with this blower! It is so quiet compared to our previous blower. Great customer service as well. Would definitely reccommend.

  • 5
    Replacement Fireplace Blower Fan

    Posted by P. Bowman on 19th Feb 2020

    I have a Heat and Glo, NorthStar Fireplace which requires 2 blowers. Two fans were ordered, they were shipped, received and installed 2 days after being ordered. I couldn't ask for any better service or product then this.

  • 5
    Heat n Glo 812-4900

    Posted by Randy on 28th Feb 2019

    Blower was just what I was expecting. It had the hard to find metal blower wheels. it arrived promptly , in good condition.

  • 5
    Fireplace blower fan

    Posted by Al on 9th Mar 2018

    It arrived quickly. I was able to install it without assistance and it worked.

  • 3
    Blower loud while running at high speed.

    Posted by Oscar Broyer on 10th Jan 2017

    The bigger issue is I have tried to contact through Email. I received a couple email as we were talking about the wrong unit. I took pictures of what came out of my Opel 2000 but never heard back. I wasn't asking for a hand out I was looking for help on getting a unit that would work in my unit.

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