Aftermarket fan/blower kit with timer control for Heatilator gas fireplaces. Aftermarket part # MFK-21B
Aftermarket Heatilator Fan Kit with Timer Control (MFK-21B)

Model Compatibility
Fits These Models
Manuals & Documents
Manuals for the Novus Series are being added to our manuals library. Need one now? Ask us or call 406-272-9850.
Before you order
This part is listed for the Heatilator Novus Series. Check the model name and serial number on your appliance’s rating label and make sure they match — Heatilator built many models in more than one version (and gas models for natural gas or propane), and some parts changed between versions.
Not sure it’s the right part? Call 406-272-9850 or send us your model and serial number and we’ll confirm it before you order. Or browse all Heatilator Motors/Blowers.
More parts for the Heatilator Novus Series
Heatilator Novus Series Fan Kit Service Assembly (4016-104)
SKU 4016-104
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Heatilator 100 CFM Fan Kit with Timer Control (GFK4B)
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Aftermarket Heatilator Blower (BLWR-4B)
SKU BLWR-4B
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Heatilator Novus Series Floor Cover (4055-274)
SKU 4055-274
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Heatilator Novus Series Rear Log (SRV2383-071)
SKU SRV2383-071
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Heatilator Novus Series Brick Refractory – Traditional (WTB36)
SKU WTB36
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Heatilator Novus Series Log & Grate Assembly (4031-085)
SKU 4031-085
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