Common Questions What refrigerant and oil are compatible with the COM6434

5" conduit connection simplify integration into existing HVAC control systems

Medium Temperature Charge: The HC code charge is optimized for medium temperature applications

For technicians performing a York pressure switch replacement

York S1-4HK06500506 Heat Kit 318820-201 Common Questions What refrigerant andFor contractors servicing residential air handlers, the York S1 4HK06500506 5KW Electric Heat Kit provides a dependable solution for supplemental or emergency heating requirements. This 5. 0 kW nominal electric heater is specifically designed for 208 230V single phase systems and integrates directly into the blower compartment. As a Genuine OEM York replacement part, this electric heater kit without breaker ensures precise fitment and maintains the UL