it ensures proper flame rectification and millivolt production to hold the safety valve open

If your diagnostics indicate a loss of signal between the module and the main board due to damaged pins or a melted connector

5÷ H) and pre-drilled mounting holes allow for precise surface mounting or wall attachment in tight spaces where standard hardware fails

Complete Component Set: Includes necessary internal hardware

Lochinvar & A.O. Smith 100277742 Gasket Refrigerant it ensures proper flame rectificationThe Lochinvar & A. O. Smith 100277742 Gasket is a critical OEM component designed for high efficiency heat exchanger assemblies in commercial boilers and water heaters. Engineered to withstand the extreme thermal cycling and high pressure environments typical of hydronic systems, this replacement heat exchanger gasket ensures a gas tight seal between internal components. As a veteran technician knows, maintaining the integrity of the combustion