What does emer on my thermostat mean? What Does Emh Stand For On A Thermostat
Video goes over the very basics of how a heat pump works to heat a building, why they struggle in the cold, and when you should Short for "emergency heat," it is a setting that controls your home's back-up heating system. If you have an emergency heat thermostat setting, "Emergency heat" means constantly using the backup heat Switching your thermostat to emergency heat is you telling your heat pump this: "Hey, stop trying to ...