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Engineered for modulating control
The Weil McLain 382-200-449 Ignition Kit is the professional-grade Gold Control HSI cycle pilot conversion designed specifically for Series 1 through 3 units
Enhanced Durability: Constructed with a solid brass body and 305 stainless steel core tube to ensure long-term mechanical integrity
Relying on a robust mechanical design
regardless of the fuel type or installation elevation
Lochinvar & A.O. Smith 100111057 Switch Els PW 29614 Engineered for modulating controlThe Lochinvar & A. O. Smith 100111057 Blocked Inlet Switch is a critical safety component designed for high efficiency commercial water heaters and boilers, including the Cyclone Xi BTH and Shield series. This normally closed (NC) pressure switch monitors the combustion air intake, ensuring the blower assembly receives adequate airflow for safe operation. Engineered with a dedicated 0. 85" W. C. trip point, it immediately breaks the safety circuit if