Wiring Diagram For Heating And Cooling Thermostat. First what thermostat wire colors is likely to go to which terminal on the thermostat in your heating and cooling system secondly the function of each wire terminal on the average thermostat highlighting some of the differences in those hvac system functions from manufacturer to manufacturer as recommended for thermostat wire color. The white wire connects to your heat.
Use a 5 conductor thermostat cable for standard thermostat installations. Useful life of a home air conditioning compressor heat pump thermostat wiring diagram air conditioning systems installation and service manuals for heating heat pump porsche 928s 1985 wire diagram wiring diagram pdf download subarna said temperaturepro provides the best in both in home and business. Heating and cooling thermostat wiring diagram.
It supports up to 2 stage heating and 2 stage cooling.
This wire connects to your heat pump if. It supports up to 2 stage heating and 2 stage cooling. Blue green red yellow white wires. The green wire connects to the fan.