Baird Hvac Thermostat Wiring. To wire a thermostat you must first be aware of the type of system that you have in your home. Installation manuals available here are for both current and past production Bard products.
Thermostats act as the control hub of your heating and cooling system giving you access and easy control from one central location. Tables of Common Heating and Cooling Thermostat Wiring Connections for Major HVAC Thermostat Brands. Basic thermostat wiring for furnace and air conditioner.
My Paperback and E-Book.
Blue This is your common or C wire. Orange This wire connects to your heat pump if you have one. The thermostat wiring on these systems can have very similar wiring properties. 8403-060 Temperature Humidity Controller Specification.