What does auxiliary heat mean on my thermostat? | HVAC.com
WEBAuxiliary heat is a secondary heating function your thermostat automatically switches to when it’s too cold outside for your heat pump to extract warmth from the air. This type of heating is often triggered when the outdoor temperature …
What is AUXILIARY HEAT on your thermostat? Easy answers to …
WEBJan 3, 2024 · Auxiliary heat acts as a supplementary source, and is triggered by environmental factors, adjusting the thermostat, or by issues with your heating system. Overall, auxiliary heat is much more powerful than your conventional heating source, but it comes at the cost of less efficiency and greater expense.
What is Aux Heat? Everything to Know About Auxiliary Heat
WEBOct 22, 2021 · Auxiliary heat on your thermostat refers to your backup heating system within your heat pump, otherwise known as electric resistance heating. Your thermostat inside your house is actually what determines when the auxiliary heat gets turned on.
What Does Aux Heat Mean On My Home Thermostat? - Williams …
WEBThe Short Answer Is: Auxiliary heat on a thermostat refers to a secondary heating system, often electric resistance heat strips, that kicks in when the primary heat pump alone is insufficient to meet the desired temperature.
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What Is Auxiliary Heat? An Informative Guide for Homeowners
WEBDec 1, 2023 · What is auxiliary heat on a thermostat? As just stated, it’s basically a supplement heat source to your heat pump. Auxiliary heating keeps your home warm when your heat pump isn’t able to do so on its own.
What The Auxiliary Heat Setting On Your Thermostat Means, …
WEBFeb 11, 2024 · "Auxiliary Heat is exactly what it sounds like — a secondary form of heating in your HVAC system," Sherman explains, adding that it's also often known as "emergency heat." "This setting is commonly found on heat pump …
What Is Auxiliary Heat? Your Heat Pump Thermostat Settings
WEBJul 5, 2023 · Auxiliary heat (aux heat) is a supplemental heating system that provides additional heat when the primary heat pump system cannot maintain or achieve the thermostat’s setting due to low outdoor temperatures.
What Does Aux Heat Mean on My Thermostats? Everything You …
WEBJun 2, 2022 · Auxiliary heat is a term used to describe a heat source that kicks in when the primary heat source isn’t providing enough heat. The auxiliary heat source is usually a backup used when the temperature outside is freezing and the primary heat source can’t keep up.
What Is Auxiliary Heat? Why Is It Vital for Keeping You Warm?
WEBJan 15, 2024 · Think of aux heat as a supportive sidekick that assists your main heat source when it needs an extra power boost to keep your home warm and comfortable. With most heat pumps and thermostats, the “AUX” heat setting will automatically turn on when your system can’t produce enough heat.
What Does Auxiliary Heat Mean on a Thermostat? - Pro HVAC …
WEBJan 8, 2024 · In our guide to ‘What Does Auxiliary Heat Mean on a Thermostat?’, we’ve covered how this feature ensures comfort during cold times. Understanding when and how auxiliary heat operates helps you efficiently manage your home’s warmth.
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