Do not handle the bond after 10-seconds and before 3 minutes as this will break the bond and the bond will leak

What is the primary function of this enthalpy controller

The York S1-024-42415-000 Contactor is a specialized HVAC single pole contactor designed for high-cycle switching applications in residential and light commercial condensers

Key Benefits Enhanced Signal Reliability: Maintains the 5 microamp minimum threshold required for modern gas ignition controls to prevent short cycling

it utilizes X-13 / Endura Pro technology to maintain constant airflow across varying static pressures

Lochinvar & A.O. Smith 100111745 Silicone Gasket 318172-701 Do not handle the bondThe Lochinvar & A. O. Smith 100111745 Silicone Gasket is a critical OEM sealing component engineered for high recovery commercial water heaters and condensing boilers. Designed to maintain the integrity of the burner blower assembly, this high temperature silicone gasket provides a robust, leak proof seal that prevents combustion gas bypass and ensures optimal thermal efficiency. It is a direct OEM replacement part for existing numbers 9007139005 and