It’s frustrating when a customer complains that their older, inefficient furnace did a better job heating their home than their new, high-efficiency furnace. Some common issues they mention are that ...

Changes in the temperatures outside may have you fiddling with the thermostat inside. During certain seasons, you may want to set your thermostat to a specific temperature to save on your energy costs ...

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 ...

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 ...