this float-operated control manages pump activation while providing critical low water protection to prevent boiler dry-firing

though factory-assembled bi-flow versions are typically preferred for new installs

This HVAC zone valve is optimized for water or up to 50% glycol solutions

System Longevity: Protects internal HVAC parts from the corrosive effects of hard water deposits

technicians should always verify the specific boiler feed pump amp draw against the switch ratings found in the technical datasheet

Lennox 64J11 Collector Box/Trap Refrigerant this float-operated control manages pumpThe Lennox 64J11 Collector Box Trap, also identified by manufacturer part number LB 66579B, is a critical OEM replacement part designed for high efficiency condensing gas furnaces. This cold end header box is specifically engineered to manage secondary heat exchanger effluent by effectively trapping and directing acidic condensate into the drain trap assembly. Built to withstand the corrosive environment of flue gas byproducts, the Lennox 64J11