Key Benefits: Direct Cross-Reference: Optimized to replace BG1600M10FM-1AA and G600KX-1 with no mounting adjustments

Smith 100157628 Heat Exchanger Cleaning Kit (formerly KIT30064) is an essential OEM maintenance kit for maintaining peak thermal transfer in condensing boilers and water heaters

This OEM-adaptable cold control is designed for the veteran contractor who needs a reliable solution for universal replacement applications

it utilizes a manual reset mechanism

Weil McLain 510-811-641 Valve Els PW 17895 Key Benefits: Direct Cross-Reference: OptimizedThe Weil McLain 510 811 641 Combination Gas Control Valve is a critical replacement component engineered for high efficiency hydronic heating systems. This 24V gas valve features a 3 4" x 1" NPT connection, specifically designed for thermopile only ignition systems where standing pilot reliability is paramount. Built for precision manifold pressure regulation, this Honeywell sourced gas valve ensures stable BTU input and consistent flame rectification