The Ultimate Guide to W1 W2 Thermostat Wiring for Optimal HVAC Performance
W1 W2 Thermostat Wiring refers to a specific electrical connection configuration used in forced-air heating and cooling systems. It involves connecting the W1 terminal on the thermostat to the W1 terminal on the heating system control board, and the W2 terminal on the thermostat to the W2 terminal on the cooling system control board. This wiring pattern allows… Read More »