A 6-wire thermostat setup is designed for more complex HVAC systems. It can accommodate configurations such as a third-stage heating furnace, a combination of a second-stage furnace with a first-stage air conditioner, a single-stage furnace with a second-stage air conditioner, a first-stage heat pump with auxiliary heat, or a second-stage heat pump. This setup allows for advanced climate control capabilities, including better energy efficiency, improved comfort through precise temperature adjustments, and the ability to handle different heating and cooling needs. Detailed information on thermostat wiring can be found at HVAC Alliance Expert.
How does thermostat wiring affect energy efficiency?
The wiring of a thermostat plays a significant role in the energy efficiency of an
