Lennox 46K92 Heat Exchanger 326058-758 Simplified Installation: Standard frame size

Simplified Installation: Standard frame size and rigid base mount ensure a direct fit for compatible Carrier and Bryant equipment

ensuring a tight seal against the heat exchanger outlet

and control of the compressor motor and its associated mechanical components

the Resideo FC40R1102 is specifically engineered to fit within the frame of most third-party return grilles

Can I use this switch with a Variable Frequency Drive (VFD)

Lennox 46K92 Heat Exchanger 326058-758 Simplified Installation: Standard frame sizeThe Lennox 46K92 is a critical OEM replacement heat exchanger engineered for specific high efficiency Lennox furnace configurations. For technicians troubleshooting a cracked or compromised secondary or primary cell, this direct replacement part ensures the system maintains its original AFUE rating and structural integrity. Built with heavy duty materials to withstand thermal expansion and contraction cycles, the 46K92 optimizes gas furnace heat