Heating, Ventilation, and Air Conditioning (HVAC)

DAVE2707 · #1 (**permalink**) 11-30-2009, 03:26 PM

I have a Comfortmaker furnace that continues to run. I have the house set at 70 degrees. The thermostat says 70 and the furnace will start up and run for about 5-8 minutes. It will shut off and sit for about 5 minutes then it will start back up and run again. The house is insulated well, and the house is warm but the furnace keeps running. any suggestions on a few things to check before calling in a tech?

tony_pullen23@yahoo.com · #2 (**permalink**) 12-08-2009, 05:30 PM

got to be a thermostat problem, I would think. b e careful if you replace i yourself. watch your wiring closely, and read your instructions

bob1313 · #3 (**permalink**) 12-11-2009, 10:35 AM

I second the thermostat problem. Before you replace it try to just recalibrate it. or just replace it!

Thread Tools	Search this Thread
Show Printable Version Email this Page	Search this Thread: Advanced Search
Display Modes
Linear Mode Switch to Hybrid Mode Switch to Threaded Mode

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
freezer running non stop, fridge is not running but staying cold	galvatron	Refrigerator & Freezer Repair	1	10-05-2009 04:17 PM
GE comfortmaker furnace has no power	gus101	Heating, Ventilation, and Air Conditioning (HVAC)	3	10-03-2009 04:01 PM
Dishwasher keeps running & running	Steinmy	Dishwasher Repair	1	06-01-2009 07:50 AM
Fan Keeps Running	firepatb	Refrigerator & Freezer Repair	0	05-23-2009 06:12 AM
When the air conditioner is not running, a fan is still running, why?	yzhong	Heating, Ventilation, and Air Conditioning (HVAC)	4	09-18-2008 01:59 PM

Comfortmaker running too much.

Heating, Ventilation, and Air Conditioning (HVAC)

I have a Comfortmaker furnace that continues to run. I have the house set at 70 degrees. The thermostat says