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This genuine Heil Quaker replacement part is engineered specifically for high-efficiency condensing gas furnaces to manage the critical separation of flue gases and liquid condensate
ensuring a high-tensile strength that withstands the rigors of field service
Verify your controller output before installation to avoid coil burnout
including legacy 767A-311 models
Its robust design includes a terminal block connection for secure field wiring and an IP54-rated housing that protects the circuitry from contaminants
Lennox 64J12 Collector Box Assembly 322838-752 This genuine Heil Quaker replacementThe Lennox 64J12 Collector Box Assembly (Model LB 66579C) is the critical OEM replacement cold end collector box for legacy high efficiency furnaces. Designed as a direct swap for Lennox G26, 90UGF, and G32 series units, this genuine HVAC replacement part is identical to the 64J1201 catalog number. It functions by sealing the secondary heat exchanger's exit point to manage the transition of corrosive combustion condensate and exhaust gases toward the