forced air

Hello all, Last week, I came home to find my element staying on while the blower wasn't working at all. Noticed a large brown spot on the control board. Ordered a new one from A1 source (slight variation, but replacement) and also bought the exactly same version York one. Also I noticed...

Hello Everyone! I am currently looking to buy a home on a tight budget. Said house has been unoccupied for about 6 years, meaning no heat, water, etc... anyway, I am trying to do basic remodeling on a budget, to make it liveable. Onto the HVAC... Now, the furnace was installed in 1996, and...

Been working on a wall with all the wiring and tubing for my central air unit above my head. Notice a humming seemingly coming right from the tubing and/or wiring. The hum starts followed shortly by the cool air blowing through the house as it should. The unit seems to work just fine, just...