Lennox 33M12 Heat Exchanger 326058-755 F) allows for fine-tuning of

F) allows for fine-tuning of the cycle rate to prevent short-cycling and extend the life of compressor or heater contactors

protective layer that resists pitting and chemical wear better than raw brass

utilizing a low-voltage control signal to engage high-voltage power leads

This OEM-spec sensor features a high-grade Kanthal flame rod and a durable ceramic insulator

Lennox 33M12 Heat Exchanger 326058-755 F) allows for fine-tuning ofThe Lennox 33M12 is a high performance aluminum heat exchanger designed specifically for Lennox G24 series furnace and WhisperHeat units. Engineered as a low heat replacement part, this component facilitates efficient thermal transfer between the combustion gases and the circulating air stream. The Lennox 33M12 heat exchanger is manufactured with heavy duty aluminized steel to resist thermal fatigue and ensure structural integrity under constant