Advanced Distributor Products 76709100 Flue Box R-134A Proper wiring to the line

Proper wiring to the line side of the contactor ensures the heater energizes automatically when the compressor cycles off

Common indicators include unusual humming or grinding noises

Is this kit compatible with older Lennox G12 models

This specific model is typically configured for Natural Gas but can be field-converted using the appropriate Williams gas conversion kit

maintaining thermal efficiency

Advanced Distributor Products 76709100 Flue Box R-134A Proper wiring to the lineThe Advanced Distributor Products 76709100 Flue Box is a precision engineered OEM replacement part designed to safely manage and exhaust high temperature combustion gases. Built for rugged durability in demanding environments, this HVAC flue box facilitates optimal air circulation and prevents overheating within industrial and commercial ventilation systems. By efficiently directing exhaust away from the heat exchanger, the ADP 76709100 helps maintain