Professional verification of the compressor cross-reference is recommended to ensure electrical and mounting footprint compatibility before field deployment

always verify the flue collar dimensions (typically 12x18 inches) and mounting hole alignment before attempting cross-brand installation

Frequent failure is usually caused by a low-voltage short in the thermostat wiring or a failing contactor coil drawing excessive current on the 24V circuit

Smith product lines

With a flexible operating voltage range of 120V to 480V AC and a 30A rating at 250V

Lennox 14X46 Burner Cluster Assembly 340155-7026 Professional verification of the compressorThe Lennox 14X46 Burner Cluster Assembly is a factory authorized OEM Lennox furnace component engineered for high efficiency combustion in commercial and residential heating systems. This 5 burner assembly is a direct drop in replacement designed to restore the manifold performance of specific Lennox gas electric packaged units and furnaces, including models within the KGA and LGH series. By utilizing a precision drilled burner manifold configuration,