VENT FREE BLOWER
Technical Support
www.mrheater.com
866-447-2194 (USA & Canada)
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MODEL COMPATIBILITY BREAKDOWN
Last Updated: April 3, 2017
There have been a few changes to the Mr. Heater Vent Free heater line over the past few years, including
two different versions of a blower that is only compatible with certain models. The main difference in the
blower being the shape of the opening on the back as depicted below. Compatibility is dictated by the
body type of the heater.
To help clarify any questions, here is a breakdown of Mr. Heater Vent Free heaters and what blower model
with which they are compatible with examples of the vent free body shape. If you have any additional
questions, please contact Technical Service.
This does not apply to 10,000 BTU units. Blowers are only utilized with 20,000 – 30,000 BTU units
It does apply to both radiant and blue flame models of either propane or natural gas.
Current 20,000 BTU Model
Current 30,000 BTU Model
F299201 – Triangular
Older 20,000 BTU Model
Older 30,000 BTU Model
F299200 – Cylindrical