Lennox 58W07 Collector Box 321042-401 110814 is a single-unit replacement

110814 is a single-unit replacement for the part number often sold in bulk 6-packs (110814-001)

ensuring perfect fitment in electric furnace heater kits

minimizing system interruption for end-users

it is best practice to inspect the burner door gasket and mounting screws during removal

Utilizing a high-sensitivity hygroscopic nylon ribbon element and a precision ball valve for pneumatic feedback

Lennox 58W07 Collector Box 321042-401 110814 is a single-unit replacementThe Lennox 58W07 Collector Box is a critical OEM component designed for high efficiency condensing gas furnaces, specifically the Lennox Elite and Merit series. As a veteran technician knows, this condensate collector box serves as the central management point for combustion byproduct drainage. It ensures that the acidic condensate produced during the secondary heat exchange process is properly channeled to the furnace drain lines, preventing moisture