To turn on emergency heat in your HVAC system, follow these general steps:
Locate the thermostat: Find your thermostat and ensure it is set to the Heat mode.
Access the emergency heat option: Look for a switch or setting on your thermostat labeled Emergency Heat or Auxiliary Heat. This switch is typically located on the thermostat itself or in a submenu if your thermostat has a digital interface.
Activate emergency heat: Flip the switch or select the Emergency Heat option on your thermostat. This action will bypass the heat pump and activate the auxiliary heat source, usually electric resistance heat strips.
Adjust the temperature: Set the desired temperature on your thermostat to initiate the emergency heat operation. The auxiliary heat source will provide warmth until the desired temperature is reached.
Note: Emergency heat should be used sparingly and primarily in situations where the primary heat source (such as the heat pump) is not functioning properly. It is not recommended to use emergency heat as a regular heating option, as it can be less energy-efficient and costlier to operate compared to the primary heat source.
If you are unsure about the specific steps for activating emergency heat on your HVAC system, it is recommended to consult your system's user manual or contact a professional HVAC technician for guidance.