Lennox 56M61 Circuit Board Els PW 29614 providing a rugged and reliable

providing a rugged and reliable solution for cooling and air conditioning applications where accurate pressure regulation is critical

If the inducer motor runs but the burners do not ignite

Does this part require manual adjustment

a high-pressure switch with different setpoints is required

Lennox 56M61 Circuit Board Els PW 29614 providing a rugged and reliableThe Lennox 56M61 is a genuine OEM ignition control circuit board designed for high performance residential and commercial HVAC units. Operating at 208 240V, this board serves as the primary intelligence for the heating ignition sequence, precisely managing the flame sensor feedback, gas valve calibration, and induction blower timing. As a direct Lennox replacement part, it eliminates the communication errors and voltage fluctuations often associated