Q: My furnace recently started making loud noises and seems to have weak airflow. I think the blower motor may be going bad, but I’m not sure. Is it better to replace my blower motor or buy a new ...

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 ...

Electronically commutated motors have gained significant ground in recent years, and last year’s Fan Efficiency Rating (FER) implementation only further encouraged ECM adoption as a popular way to ...

Q We just bought a 30-year-old house that has a wood-burning fireplace with a broken damper. We could get it fixed, but we'd rather insert a wood-burning stove, pellet stove or convert it to gas. Also ...