always check for cracked vacuum hoses

Using it with non-compliant bodies will lead to improper stem engagement and potential force-failure of the spring return

Advanced Control Logic: Maintains precise thermal differentials to improve system efficiency and occupant comfort

Flexible Mounting: Bracket design allows for secure installation in various orientations within control cabinets

The moisture-resistant construction prevents dielectric breakdown in high-humidity environments

York S1-4HK165N1506 Heat Kit Freon always check for cracked vacuumThe York S1 4HK165N1506 is a field installed 15kW electric heat kit designed specifically for compatibility with York, Luxaire, and Coleman air handlers and modular blowers. This 208 240V single phase heater assembly provides reliable supplemental or primary heating, featuring nickel chromium heating elements for consistent thermal transfer and corrosion resistance. The unit incorporates sequenced staging to prevent high amperage surges during