York S1-4HK06501525 Heat Kit 318973-401 blower motors are sold as

blower motors are sold as individual units

With a 27-degree pitch and clockwise (CW) rotation

this general purpose limit switch prevents heat exchanger overheating by interrupting the burner circuit if airflow is restricted

and water heaters that require a threaded

Industrial Durability: Engineered to withstand 10 PSI max inlet pressure

York S1-4HK06501525 Heat Kit 318973-401 blower motors are sold asThe York S1 4HK06501525 Heat Kit is a heavy duty 15kW electric heater designed for high capacity supplemental heating in commercial and large scale residential applications. This 3 phase electric heat kit operates at 208 230V, delivering consistent thermal output for air handlers and heat pump systems requiring significant auxiliary lift. Engineered as an OEM replacement, this unit is supplied without a circuit breaker, allowing for streamlined