Alright HVAC experts, here's your chance to show off your diagnosis skills: We have a 2006 Lennox G50UHi furnace, and we replace the filters regularly, have it cleaned, etc. The only odd thing that we ...

A Granger family had a close call with their furnace. They thought it might be on fire. It turns out they had a faulty blower motor. That's the motor that runs the fan that pushes warm air into your ...

Keeping your furnace between 62 and 82 degrees is best. Having a carbon monoxide detector could be the thing that keeps your ...

Q: How often should I have my gas-fired furnace and cen-tral air conditioning system serviced? The furnace was in-stalled in 1974 and the motor was replaced in 1994; the air conditioning system was in ...

He also explains that there are times that the burners come on and the indoor blower motor starts, but then everything shuts down before the house gets warm. The customer then tells you that the ...