Lochinvar & A.O. Smith 100113158 Spark Module L99H008 ensuring you don't have to

ensuring you don't have to waste time retrofitting brackets or guessing at wiring diagrams

factory-tested solution for standard R-22 and high-pressure refrigerant applications

providing flexibility for different electrical service setups in commercial facilities

this unit is built to withstand harsh environments

Lochinvar & A.O. Smith 100113158 Spark Module L99H008 ensuring you don't have toThe Lochinvar & A. O. Smith 100113158 Spark Module is a critical OEM replacement part engineered for high efficiency commercial water heaters and boilers. Specifically designed for the BTH, SUF, and HCG Series 200 units, as well as GDHE 50 and 75 models, this direct spark ignition control ensures precise timing and reliable spark generation to initiate the combustion cycle. In the field, this module (which replaces legacy part number 9008875005) is