I hope someone can please help. We have had problems with our heating system (2 years old) for the past 2 months and have had the people who installed it working to repair it. First the boiler stopped working properly. After a new pump, heat exchanger and circuit board were fitted, the boiler...

LP furnace in a mobile home. Was working fine until power outage 2 days ago. Plenty of fuel in tank(about 100 gallons) Got up the next day and house was cold. Turned thermostat off then back on and heat came on. Came in from work that night and furnace wasn't working. Will start to work, fan...

I have a Rheem split unit heater / ac RGDG-075AUER. It appear to be from 1994 based upon the serial number CB5D302-F1994-1196. The unit does not provide proper cooling for my townhome. When the AC is turned on it will initially blow cool air, but eventually the air appears warmer as if only a fan...

I recently installed a new gas water heater with factory installed heat traps. Everything works fine, but the other day I noticed that the cold water supply was warm to the touch. This only happens when the burner is on, and the pipe is warm for only the first three or four inches coming from the...

My central ac works for a 1 or 2 hours then fan on the exterior unit stops turning (motor still running) and shortly after hot air comes out of the vents. I will then shut it off, by turning off the thermostat for about 2 hours and it will work again for about 1 to 2 hours. Unfortunately for me,...