GFK21B Blower Fan Kit for Low-Clearance Heatilator Fireplaces

In stock
Part Number
GFK21B
$171.36
Part Number: GFK21B
Compatible Brands: Monessen
Shipping Weight: 4 Lbs

The GFK21B is a Heatilator fireplace blower kit that is sold by Allparts Equipment and Accessories as an aftermarket OEM equivalent. The blower included in the GFK21B kit is smaller in size and designed to fit smaller Heatilator fireplaces, such as the 32 in. models.

This complete blower kit comes prewired and includes mounting Velcro for easy installation.


The GFK21B blower fan kit includes a 2-year warranty from the manufacturer.


This GFK21B kit includes the following components:

  • Blower
  • Motor
  • Velcro Mounting Strip with Vibration-Reducing Padding 
  • Timer Control Module with Off/Max Adjustment
  • Three-Prong Power Cord

Features of the GFK21B Blower Kit

  • Velcro mounts are padded to reduce noise from blower vibrations
  • Insulated motor that's rated for temperatures up to 392°F
  • 2-year warranty from the manufacturer

GFK21B Kit Specifications and Measurements

Full Assembly Length: 9.5 in.
Assembly Width: 4.0 in.
Assembly Height: 3.5 in.
Air Discharge: 4.76 in. X 1.375 in.
Blower Output: 3,450 BTUs (115 CFM)
Thermostat Temperature Range: 90° - 120° F
Blower Voltage: 115V
Watts: 35
Amperage: 0.35
Motor RPM: 3000
Rotation: CCW
Motor Frequency: 60Hz
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