[Heatpump with elec emergency heat] replacing thermostats (dual zone

What Does Emer Mean On A Thermostat. EM Heat On Honeywell Thermostat How and When To Use? Robot Powered Home Emergency heat denoted as 'EM Heat' on a honeywell thermostat is backup heat that can be turned on when a heat pump is not working or is not keeping up with heating The EM setting on your thermostat is a backup plan should your primary heating system encounter problems and not function

Emergency heat denoted as 'EM Heat' on a honeywell thermostat is backup heat that can be turned on when a heat pump is not working or is not keeping up with heating If the main heating system stops working for any reason, and the house goes too cold, the emergency heating system will turn on.

What is Emergency Heat on Thermostat?

This setting is particularly useful during extremely cold weather Your thermostat is designed with both automatic triggers and a manual setting for engaging EM Heat If you have an emergency heat thermostat setting, you likely have a heat pump, as well as a gas, oil, electric, or hot-water back-up system

24 V LCD Electric Nonrogrammable Heat Pump Thermostat With Emergency Heat. When Does Emergency Heat Come Into Play? Emergency Heat activates when your primary heating system fails or struggles to maintain the desired temperature If the main heating system stops working for any reason, and the house goes too cold, the emergency heating system will turn on.

When And How To Use The Emergency Heat Setting On Heat Pump. The EM Heat or emergency heat setting on a thermostat is to control the secondary heating system in your house in case of emergencies A heat pump with emergency heat features a backup system