Lennox 10W56 Ignition Control 328140-751 Common Questions What are the

Common Questions What are the symptoms of a failing mixed air sensor

For application requirements involving 0-10V or 4-20mA signals

The Utica-Dunkirk 550001625 Control Board is the definitive OEM replacement circuit board for Argo AT Series boilers

Balanced Valve Design: Eliminates setpoint drift caused by varying inlet water pressures

this unit utilizes an all-stainless steel micro-tig welded capacitive sensing element

Lennox 10W56 Ignition Control 328140-751 Common Questions What are theInstall the Lennox 10W56 Ignition Control Module to restore precise timing and safety monitoring to your residential gas heating system. As a direct OEM replacement part, this integrated solid state control manages the 24VAC ignition sequence, ensuring consistent burner light off and flame supervision. Known technically as part number 100253 01, this unit replaces legacy modules found in various Lennox and Allied Air configurations, including the