Why Does My Thermostat Say AUX Heat? MSP Plumbing, Heating, Air MSP

Emer Thermostat. Programmable Thermostats Save Energy AND Services That's because the emergency heat setting, especially if powered by electricity, uses much more energy - in some areas, the cost of using it consistently can increase your utility bill by over 500%. If there is one, your thermostat probably has Emergency Heat

What Does EMER Mean on a Thermostat? Defining EMER Mode "EMER" stands for "Emergency Heat." It is a mode found on thermostats connected to heat pump systems Look for a switch or button on your thermostat labeled EMER or Emergency

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For homes with a heat pump system, Emergency Heat utilizes a secondary heating source.This could be electric heat strips, gas furnace, or another alternative heat source. Unlike a heat pump system, EM heat uses electric strips or elements to generate heat and should only be used when necessary. The emergency system will, in most cases, switch on automatically when the outdoor temperature drops to a predetermined point

Single Stage Non Programmable Thermostat With Emergency Heat Switch. The emergency heat setting on your thermostat controls your heating system's auxiliary heat source, which can be tapped into when outside temperatures drop below a certain threshold—usually anything colder than 35 to 40 degrees Fahrenheit Now that you understand the answer to the original question—What is EM heat on a thermostat?—let.

Amazon Thermostat Heat Pump with Aux and Emergency Heat. Unlike a heat pump system, EM heat uses electric strips or elements to generate heat and should only be used when necessary. While you may infer that this increases the heat to the home, this setting is more specifically for emergency heat