Does the fan run when the heat is on? Let's find out
If you've ever sat in a quiet room and wondered, does the fan run when the heat is on, you aren't alone. It's one of those things you don't really notice until you do, and then suddenly, you're standing by the vent trying to figure out if what you're hearing is normal or if your furnace is about to give up the ghost. The short answer is: yes, it definitely should, but how and when it runs depends entirely on your thermostat settings and how your specific system is designed. ...