Corrosion Resistance: The cast brass construction and unique diaphragm seal prevent water from contacting the range spring

The Carrier HK02ZA365 is a critical safety component designed for high-pressure monitoring in residential and commercial condensing units

Direct Fit OEM Specs: Machined with a 1 3/16" bore to match York shaft tolerances

Optimized Airflow: The specific blade pitch is designed to overcome internal static pressure

Proper installation requires attention to terminal polarity and dip switch positioning to align with HVAC direct-fired system requirements

Lochinvar & A.O. Smith 100293455 Pilot/Thermopile Freon Corrosion Resistance: The cast brassThe Lochinvar & A. O. Smith 100293455 Pilot Thermopile assembly is a critical OEM replacement part designed for precision ignition and consistent flame sensing in natural gas water heaters and boilers. This heavy duty pilot assembly features a high output 750 millivolt thermopile, providing the necessary DC voltage to hold the internal gas valve solenoid open during operation. Built to handle the high thermal stress of constant pilot flames, this kit