Using this HVAC replacement part ensures a precise fit for residential and commercial heating systems

Durable Construction: Designed to withstand the high-cycle demands of modern gas furnace environments and thermal stress

and Coleman 16 SEER modulating heat pumps

Integrating this R-410A metering device into your cooling system restores factory-standard efficiency and reliable operation during high-demand cycles

It carries UL864 and UL916 listings

Lennox 14C24 Cover 321142-301 Using this HVAC replacement partThe Lennox 14C24 Collector Box Cover w Gasket is a critical OEM replacement component designed to maintain the structural integrity and vacuum seal of your furnace's secondary heat exchanger system. Built for high efficiency Lennox gas furnaces, this 14C24 collector box cover ensures that combustion byproducts and condensate are properly managed within the flue system without atmospheric leakage. The included gasket provides a precision fit,