Lochinvar & A.O. Smith 100187927 Burner Assembly R-410A With brass-threaded metal-to-metal seals and

With brass-threaded metal-to-metal seals and high-visibility multi-function LEDs (Green for Auto

The ZP charge is specifically calibrated for pressure-limiting applications

Built with high-leverage valve linkage and a durable aluminum housing

this harness provides the 24-inch standardized lead as specified in Fenwal technical literature

this high pressure cutout switch is engineered to open the control circuit at 227 PSI and automatically reset when pressure stabilizes at 170 PSI

Lochinvar & A.O. Smith 100187927 Burner Assembly R-410A With brass-threaded metal-to-metal seals andWhen 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