Lennox 52M63 Collector Box R-407A protecting the secondary heat exchanger's

protecting the secondary heat exchanger's longevity

Key Benefits OEM Compatibility: Specifically engineered for Raypak systems

Common Questions: Is this compatible with upper or lower element configurations

this HVAC blower assembly ensures consistent static pressure levels and optimal CFM output across the heat exchanger

existing brackets and fan blades should be inspected for wear before reinstallation

Lennox 52M63 Collector Box R-407A protecting the secondary heat exchanger'sThe Lennox 52M63 Collector Box is an essential OEM component designed for the efficient management and venting of combustion byproducts in high efficiency residential furnaces. This flue collector box is engineered specifically for the Lennox G40, G43, G50, G51, and G61 series gas furnaces, serving as the critical interface between the heat exchanger and the combustion air inducer. Constructing a reliable seal at the "cold end," the 52M63 ensures that