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View Full Version : 1979 rheem furnace Troubleshoot


dotts0123
Feb 28, 2015, 11:37 AM
I have a 1979 Rheem furnace that turns on and off constantly. Any ideas on how to trouble shoot this. Purchased a new load limit switch and that is fine now.Help, please.

Grady White
Feb 28, 2015, 12:46 PM
What is turning on & off? Is it the burner, fan, or both?

wmproop
Mar 5, 2015, 03:32 PM
At 35 plus years old , unless it has been extreamly well taken care of and inspected regularly , it should be replaced, just my thoughts and opinion,

At 35 plus years old , unless it has been extreamly well taken care of and inspected regularly , it should be replaced, just my thoughts and opinion,