answersLogoWhite

0

Usually a backup heating unit. For instance in a heat pump when the temperature drops below the temperature where the heat pump cannot extract heat from the existing air electric heating elements kick in.

User Avatar

Wiki User

13y ago

What else can I help you with?

Related Questions

Why is the heat pump auxiliary heat always on?

The heat pump auxiliary heat may be always on if the temperature outside is very cold and the heat pump alone cannot efficiently heat the home. The auxiliary heat helps provide additional warmth when needed.


How can I prevent the auxiliary heat from activating on my Honeywell thermostat?

To prevent the auxiliary heat from activating on your Honeywell thermostat, you can adjust the temperature settings to a level that does not trigger the auxiliary heat. Additionally, you can check and adjust the settings on your thermostat to ensure that the auxiliary heat is not set to turn on automatically.


How can I prevent my auxiliary heat from turning on?

To prevent your auxiliary heat from turning on, you can try lowering your thermostat setting, ensuring your primary heat source is working efficiently, and properly insulating your home to retain heat.


Why does the auxiliary heat come on in my heating system?

The auxiliary heat in your heating system comes on when the primary heat source, such as a heat pump, is unable to meet the desired temperature setting. This usually happens during very cold weather or when the primary heat source is not functioning efficiently. The auxiliary heat helps to supplement the primary heat source and maintain a comfortable temperature in your home.


Why is the auxiliary heat running for an extended period of time?

The auxiliary heat may be running for a long time because the main heat pump is struggling to keep up with the desired temperature, especially in very cold weather. This can happen when the heat pump is not efficient enough to meet the heating demands of the home, so the auxiliary heat kicks in to provide additional warmth.


Why does the thermostat say "auxiliary heat on"?

The thermostat says "auxiliary heat on" when the primary heating system is not able to keep up with the desired temperature, so an additional heat source is activated to help maintain the set temperature.


Is it dangerous to run the Carrier heat system on auxiliary?

NO, But it is expensive.


What is difference between auxiliary heat and emergency heat?

None. There is no difference. Auxiliary heat and Emergency heat are synonymous. It is the electric heat strips that kick on whenever the outside temperature drops too low (below 30 degrees or thereabouts) for the heat pump to efficiently heat the house. The electric strips are a little more expensive to run, but they will heat the house.


How can I turn off the auxiliary heat in my heating system?

To turn off the auxiliary heat in your heating system, locate the thermostat and look for an option to adjust the settings. You may need to switch the thermostat to a different mode or lower the temperature setting to prevent the auxiliary heat from turning on. If you are unsure, consult the user manual or contact a professional for assistance.


How does the Honeywell thermostat system utilize auxiliary heat to maintain optimal temperature control in a home?

The Honeywell thermostat system uses auxiliary heat to help maintain the desired temperature in a home when the primary heat source, such as a heat pump, is not sufficient. The thermostat detects when the primary heat source is struggling to keep up with the demand for heat and automatically activates the auxiliary heat to provide additional warmth. This helps ensure that the home stays at a comfortable temperature even during extreme weather conditions.


How can I optimize the use of my Honeywell thermostat's auxiliary heat function for improved energy efficiency and comfort in my home?

To optimize the use of your Honeywell thermostat's auxiliary heat function for improved energy efficiency and comfort in your home, consider setting the temperature differential between the primary and auxiliary heat sources to a minimum of 2-3 degrees. This will help prevent unnecessary use of the auxiliary heat and reduce energy consumption. Additionally, ensure that your thermostat is programmed to activate the auxiliary heat only when necessary, such as during extreme cold weather conditions. Regularly maintaining your HVAC system and keeping your home well-insulated can also help improve energy efficiency and comfort.


How can I prevent auxiliary heat from turning on in my heating system?

To prevent auxiliary heat from turning on in your heating system, you can try lowering the thermostat setting, ensuring proper insulation in your home, sealing any drafts, and maintaining your heating system regularly.