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 11 years, 10 months ago

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