View Full Version : A/C & Heat Cycle to long

Dec 10, 2006, 07:46 AM
My A/C & heat system continues to run way after the Thermostat has reached the set temperature. I have a digital thermostat. I replaced the thermostat thinking that was the problem, but the new one does the same thing. Any ideas or reasons... This only began 4 days ago. Otherwise no problems at all in 2 years.

Dec 10, 2006, 08:02 AM
The question would be does the burner shut down and just the blower continue to run ? This could be a limit switch that needs adjusted, forcing your blower to run too long

Dec 10, 2006, 12:29 PM
My unit continues to Heat & Cool