The last thing anyone needs is for their furnace to start blowing cold air — especially in the winter. But what causes this problem, and how can you fix it?

DAVENPORT, Iowa - January 08, 2026 - PRESSADVANTAGE - Northwest Plumbing Heating & AC has announced the expansion ...

Changing your furnace filter on a regular basis is one of the easiest and most inexpensive things you can do to maintain your furnace and household air quality. “It’s a clinker! That blasted, stupid ...

It’s a fair question—and one a lot of homeowners quietly wonder about. If your furnace seems to be running fine, it’s easy to ...

Winter storms place exceptional stress on residential and commercial heating systems, often exposing weaknesses that remain ...