The Heil Quaker ICP 1082611 Transformer is a critical OEM replacement part engineered for 208/240V primary terminal applications

This OEM Lennox 15M20 switch is a single-pole

Smith 100075279 Burner Tube is a high-performance main burner assembly engineered for specific commercial water heater and boiler parts applications

Veteran HVACR technicians prioritize the AFA series for its external superheat adjustment

and stainless steel springs—to restore "as-new" sealing performance

Lochinvar & A.O. Smith 100208496 Control Board 30067439-890 The Heil Quaker ICP 1082611The Lochinvar & A. O. Smith 100208496 Control Board is a critical OEM replacement part designed to maintain the operational integrity of high efficiency commercial boilers and water heaters. As the direct replacement for RLY2107, this relay control board manages executive switching functions, including the 24VAC signal distribution to the ignition module and pressure switch systems. This board is essential for coordinating the two speed blower motor