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Schwank prefection wall furnace thermo control

We have a schwank prefection wall furnace and the temp control is very touchy. We barely move it to get a higher or lower tem and the temp in the room changes too much. This unit does not have a thermostat. It is a knob control. Can we put in a thermostat to control the temp or do we need a conversion something to do that? I do have the book but it is unclear if a conversion kit is needed. The model ASV120
David

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I don't think there is any way to wire in a thermostat to this heater. There might be a conversion kit . How old is the heater?

Posted on Jan 16, 2009

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