This microprocessor-based controller facilitates a wide setpoint range from -30°F to 220°F

making it an essential part for HVAC system troubleshooting and routine safety maintenance

verify the individual packing list for your specific furnace series

this kit ensures professional-grade durability in demanding HVACR environments

What is the maximum fluid temperature and pressure rating for this zone valve

Hydrolevel 45-349 Wire Harness 323055-751 This microprocessor-based controller facilitates aThe Hydrolevel 45 349 Wire Harness is a critical interface component designed for professional grade hydronic system protection. This Safgard Model 1100 low water cut off harness provides a direct, plug and play connection between the 1100 Series LWCO and high efficiency boiler platforms, specifically the Lochinvar Knight and Solution series, as well as Weil McLain Ultra units. As a veteran technician, you know that field splicing during a boiler low