suitable for extreme air handling and refrigeration monitoring
Technicians should verify that the unit’s minimum airflow requirements are met to maintain optimal performance across the heating stages
ensuring seamless communication between the control board
3 CV flow coefficient and 1-1/2 inch ODF connections
the durable oval casing meets rigorous 10
York S1-6HK16502006 Heat Kit 321894-709 suitable for extreme air handlingThe York S1 6HK16502006 Heat Kit is a field installed 20kW electric heat kit designed specifically for integration with compatible York, Luxaire, and Coleman air handlers including AHR, AHE, AHV, and RFCX models. Engineered for 208 230V, single phase (1PH) applications, this assembly features a dual element design providing a robust 20,000 watts of auxiliary or emergency heating. As a genuine OEM replacement part, it ensures precise fitment within the