Universal compatibility with forced air, gas, oil and electric furnaces up to 2h/1c, heat pump systems with or without aux/emergency heat and hydronic (hot water) zone valves (2 wire)
Home » Universal compatibility with forced air, gas, oil and electric furnaces up to 2h/1c, heat pump systems with or without aux/emergency heat and hydronic (hot water) zone valves (2 wire)
Universal compatibility with forced air, gas, oil and electric furnaces up to 2h/1c, heat pump systems with or without aux/emergency heat and hydronic (hot water) zone valves (2 wire)