and various legacy CG and GV models

If you hear the transformer clicking but see no spark at the burner

ensuring consistent compressor and fan motor activation

Complete Hardware Integration: Includes multiple nut sizes (8-32 and 10-32) and specialized resilient rings to eliminate field-sourcing delays

making it suitable for standard hot water heating and chilled water cooling cycles

Lochinvar & A.O. Smith 100163263 Tubing Kit Els PW 17895 and various legacy CG andThe Lochinvar & A. O. Smith 100163263 Tubing Kit is a critical field service assembly engineered for high efficiency commercial water heaters and hydronic boilers. This OEM replacement part, which is the direct functional equivalent of the MSC3702 tubing kit, provides the necessary conduits for maintaining precise fluid circulation and pressure regulation within the combustion or heat exchange circuit. Constructed from high grade, durable materials,