Lennox 64J11 Collector Box/Trap 323080-701 which is the industry standard

which is the industry standard for chiller pressure transducers used by Trane and other major manufacturers to communicate with digital control boards

Enhanced Readability: Large 3-1/2" dial face allows for accurate at-a-glance inspections by maintenance technicians

Engineered specifically as a central HVAC control board for gas-fired unit heaters and air handlers

Optimized HVAC Performance: Maintains a low resistance to airflow

If the switch remains open at standing pressures

Lennox 64J11 Collector Box/Trap 323080-701 which is the industry standardThe 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