Lennox 44W53 Collector Box 322055-301 it is generally recommended to

it is generally recommended to maintain the factory delay to ensure all residual heat or cooling is distributed from the coil

Serviceability: Features a recessed push-to-test button and removable cover for direct access to silver-cadmium oxide contacts

Can I use this for high-altitude installations

Due to the precision calibration of the internal spring and relief seat

While functionally similar to other 24V sequencers

Lennox 44W53 Collector Box 322055-301 it is generally recommended toThe Lennox 44W53 Collector Box, also identified by part number 102107 02, is a critical OEM replacement part for condensing furnaces. Engineering specifically for Lennox G43UF and G43UF 60C series units, this cold end header box acts as the central recovery point for acidic condensate produced during the combustion process. Built from high grade, heat resistant black plastic, the 44W53 collector box ensures the combustion air inducer remains clear of