Lochinvar & A.O. Smith 100187927 Burner Assembly L99H008 This 2-ton R-22 expansion valve

This 2-ton R-22 expansion valve features a 1/2" x 1/2" connection size and a 30-inch capillary tube

This genuine York OEM oil temperature sensor is engineered as a direct-fit replacement for critical HVACR infrastructure

This shell is designed for BTAS-5 series drier shells and typically utilizes A5F or A5F-D replaceable cores for maximum desiccant volume and filtration area

P352PN-2 is identical to P352PN-2C

Replacing a failed ignition control with the correct OEM component helps restore proper burner performance while maintaining compatibility with the original equipment

Lochinvar & A.O. Smith 100187927 Burner Assembly L99H008 This 2-ton R-22 expansion valveWhen you're servicing a failing GS(N)05040 natural gas water heater, the Lochinvar & A. O. Smith 100187927 Burner is the exact 20 inch final burner assembly required for a drop in replacement. This NAT 20" BURNER ASSY comes pre configured with a #34 orifice, ensuring the correct BTU output and manifold pressure for high efficiency operation in Lochinvar Series 400 units. Veteran techs know that burner degradation or cracked heads often lead to