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D_E_Bishop's avatar
D_E_Bishop
Explorer
Jan 22, 2020

Thermostat Fan Speed switch doesn't work, LONG

I have a '02 Winnie Adventurer with a Suburban SF35 furnace and a Coleman residential central AC/Heat pump unit, controlled by a Coleman-Mach Thermostat. Last week we were dry camping in Quartzsite A...
maillemaker's avatar
maillemaker
Explorer
Jan 23, 2020
What was odd to me was the furnace came on at a very high speed, high enough that as my wife walked over floor register, her nightgown did a MM thing by blowing up around her knees.


I don't know the cause, but this is the only way you should operate your furnace from now on.

:)

Steve

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