The York 025-53146-000 Therm Probe is a precision-engineered 10K Ohm temperature sensor designed for critical monitoring of entering and leaving water temperatures

this kit ensures structural sealing integrity during major overhauls or routine inspections of York YK and YT series units

engine compartments

keeping the system within its designed safety parameters

Lochinvar & A.O. Smith 100167442 Relief Valve 322838-754 The York 025-53146-000 Therm ProbeThe Lochinvar & A. O. Smith 100167442 Relief Valve is a critical safety component designed for high efficiency hydronic systems. This 30 PSI relief valve is engineered to protect the heat exchanger from over pressure conditions by providing a precise discharge point. As a genuine OEM replacement part, it ensures total compatibility with the Lochinvar Knight WB series and various A. O. Smith water boilers. The 100167442 model features a 3 4 inch