The Carrier HK50ZT001 Sensor Module is a high-performance photoelectric duct smoke detector designed for heavy-duty commercial and industrial HVAC applications

Internal Vent Limiting: Features an integral vent limiter to ensure safe operation without secondary piping

particularly for cleaning up a system after a compressor burnout or major contamination

High Electrical Capacity: Rated for 26 Amps at 120V and 13 Amps at 240V

Built with a rupture-proof spindle and a specialized Teflon valve seat

Lochinvar & A.O. Smith 100093828 Pilot Assembly 319852-301 The Carrier HK50ZT001 Sensor ModuleThe Lochinvar & A. O. Smith 100093828 Pilot Assembly is a critical OEM replacement component designed for Energy Smart gas water heaters. This high performance kit integrates a precision engineered pilot burner and a heavy duty thermopile assembly to ensure consistent millivolt output for the gas control valve. As a direct replacement for AO Smith water heater parts, it maintains the integrity of the Flammable Vapor Ignition Resistant (FVIR) system,