Why does my thermostat keep going to auxiliary heat?
Why does my thermostat keep going to auxiliary heat?
More often than not, the aux heat is coming on because the temperature in the home is set too high. You are asking your HVAC system to work too hard to maintain a comfortable temperature. Setting the thermostat for somewhere between 62-68 degrees is all you should need to do to get the problem under control.
Does AUX heat come on automatically?
Auixiliary Heat will turn on automatically when heat can no longer efficiently transfer heat from the outside air to heat pump. Auxiliary heat uses electric resistance heating, which is much less efficient than your heat pump. Therefore, a heating system stuck in AUX heat will run up an energy bill.
Is it bad if auxiliary heat comes on?
Is AUX heat bad? The short answer is no. In fact, aux heat is a critical mechanism that keeps your heat pump properly running when the outdoor temperature drops. Since this type of unit doesn’t work the same as a furnace, it can get cold.
Why is my auxiliary heat blowing cold air?
Heat Pumps They also use auxiliary heat strips if the outside temperature is extremely cold. If these strips malfunction, the heat pump will blow cold air. If the level is low, the heat pump cannot transfer heat efficiently. A professional should check the heat strips and refrigerant level.
Is AUX heat and emergency heat the same?
Auxiliary heating turns on automatically to help heat your home more quickly if the temperature drops suddenly. The emergency heat setting has to be manually switched on and should only be used in temperatures below 30 degrees.
What does “aux” mean on my thermostat?
Turning your thermostat to “heat” came with an unexpected “AUX” function appearing. What does it mean? The “ AUX Heat ” mode is usually an indicator that it’s freezing outside, and your is heat pump is using a secondary backup heat source – your auxiliary heat—to keep your home at your set temperature.
Why climateclimatemaster thermostats?
ClimateMaster offers a wide range of robust and attractive thermostats — from entry level 24V thermostats to simple to use fully featured communicating thermostats that provide the ability to setup and monitor the performance of your water source heat pump without having to go through the complexity of attaching gauges in the field.
What is aux heating?
For some homeowners, the “AUX” heating source will be electrical resistance heating, which consists of large wire heating elements that are heated by electricity. Note: In some cases, your heat pump’s AUX heat could be a gas furnace, but since Phoenix typically has mild winters, some AZ homeowners will have electric resistance as their AUX heat.
Can you run Aux heating in Minnesota?
Running this form of AUX heat for too long can get pricy, so many Minnesota homeowners opt for the second form of AUX heating: a gas furnace. Note: A heat pump combined with a gas furnace is also called a “duel fuel” or “hybrid heat” system.
