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Question About Coleman Furnace 3400A800 Series
The current Coleman heater will only put out tempe...

The current Coleman heater will only put out temperatures at about 74 degrees. Do we need to replace it or can it be repaired? It is apx 1987.IfI need a replacement for a Coleman heater 3400A800 Series. What do you suggest? It would be best to have a new unit with similar width dimension.

Asked by Sue on 05/28/2012 0  Answer

ManualsOnline posted an answer 12 years, 7 months ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

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