GZ550-1KT Replacement Fireplace Blower Fan

(9 reviews) Write a Review
In Stock - Free shipping to 48 States. Ships to Canada USPS. Normally ships by Next Business Day.
  • GZ550-1KT Replacement Fireplace Blower Fan
  • GZ550-1KT Replacement Fireplace Blower Motor
  • GZ550-1KT Fireplace Blower Fan Motor
  • GZ550-1KT Fireplace Blower Fan
  • GZ550-1KT Replacement Fireplace Blower
  • Replacement Fireplace Blower Fan for GZ550-1KT


Our GZ550-1KT - GZ550 Replacement Blower Fan is designed for Napoleon, Continental, Wolf Steel and other fireplace inserts to circulate air around the firebox and enhance heat output. This fireplace blower fan produces high airflow and is manufactured with quality parts and components.

GZ550-1KT Fireplace Blower Diagram GZ550-1KT - GZ550 Replacement Fireplace Blower Diagram with Dimensions

Fireplace Blower Fan Includes

  • Blower Fan
  • 1 Year Comprehensive Warranty

Product Specifications

  • Dimensions in Inches: W: 10.58 x H: 3.6 x D: 4.27
  • Motor is equipped with Thermal Safety Switch
  • Bearing Construction Type: Ball Bearings
  • CFM: 125
  • AMPS: 0.70
  • HZ: 60
  • Volts: 115
  • RPM: 3000 (1/1950 with load)
  • Rotation: CCW
  • Blower Wheel Dimensions: Width: 7.10in (180mm) Diameter: 2.56in (65mm)
  • Anti-Vibration Impellers & Vortex Regulation Tabs to provide a steady airflow

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 gas 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

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9 Reviews

  • 5
    Great product. Perfect fit.

    Posted by Tom Freeman on 29th Nov 2022

    I would highly recommend doing business with this company. They have great customer service and fast shipping.

  • 5
    Very satisfied

    Posted by Jeff Johnson on 26th Oct 2022

    I purchased 2 of these to replace bladed fans that were in vents at the side of my brick fireplace. To place them where I wanted I fashioned mounting brackets from aluminum sheet. The result is quieter and with greater airflow than the previous solution. I'm very happy with the advice given by the extremely knowledgeable advisor and the product. Would definitely purchase from MyFireplaceBlower again!

  • 5
    The fan is better than the original at one third the cost

    Posted by B John Galbraith on 21st Mar 2022

    The fan I ordered for my Napoleon fireplace is a better than one third the cost of an original fan and is easy to install. It came on time and I have installed them in both of our fireplaces. They work great and are quiet.

  • 5
    blower motor replacement

    Posted by Rick Ramento on 6th Aug 2021

    The person taking my order looked up the first and got me the right unit I needed. Item shipped next day and I had in in less than a week and I live in Alaska.

  • 5
    exact replacement fit and works perfect

    Posted by errol semancik on 27th Apr 2021


  • 5
    Blower fan

    Posted by William Horne on 24th Sep 2020

    The fan came as advertised and I was able to insert it without difficulty.

  • 4
    GZ550-1KT Replacement Fireplace Blower Fan

    Posted by DENNIS CROSS on 24th Apr 2020

    I gave this rating a 4 star because the replacement fireplace blower fan did not fit my old box. Otherwise they would have received a 5 star. But wait, Ross who took the time with me to try and get me the right blower fan went way above and beyond. He was patient while I went back and forth measuring this and that so he could check what they had to try and make it work. He even allowed me to text him photos of my old stuff. At the end of the day I had to fabricate what Ross sent me to make it work. No big deal. The bottom line is they are a great company. Give them a shot. You won't be sorry !!! Dennis

  • 5

    Posted by GREG COULTER on 31st Mar 2020


  • 5

    Posted by Pat on 8th Oct 2018

    Blower More heavy duty than the original, fit perfect, working great

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