Setting up a blower correctly is sometimes a mixture of luck and educated guessing. That’s because it’s tough to pinpoint exactly which blower speed is correct. Assuming high speed for cooling and low ...

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 ...

The goal of Energy Star is to help end users identify products that are significantly more energy efficient than others in the marketplace. For those who want to save even more money, Energy Star has ...

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 ...