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 ...

It’s a common occurrence in the cold of the winter: One room doesn’t get as warm or as cool as the others. This can happen for lots of reasons, from improper furnace sizing and dirty filters to ...

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 ...