Lennox 16B27 Control Kit 320788-703 as long as the DPST

as long as the DPST switching logic and electrical ratings align

and DM coils (sold separately)

use the NC terminal to break the limit string upon a pressure drop or rise beyond the set point

For optimal thermal management

Lennox 16B27 Control Kit 320788-703 as long as the DPSTThe Lennox 16B27 Control Kit (Catalog #16B27, Model 605341 12) is a critical OEM replacement part designed for high performance Lennox iComfort air handler systems. This iComfort control board kit acts as the central intelligence for your air handler, managing variable speed blower motors and facilitating digital communication between the thermostat and outdoor unit. As an authentic HVAC control board replacement, it ensures proper staging and airflow