Why Is My Furnace Making Noise? 6 Sounds You Shouldn’t Ignore
Furnaces can clank and thump for many reasons, and some of these sounds indicate there’s a serious issue. Banging, whistling, rattling, humming, scraping, and booming can indicate that there is a problem with the system or components within. Loose panels, worn belts, dirty burners, or airflow blocks are typically to blame. Every noise indicates a [...] Read More
