Lennox 17D27 Module Kit 321894-708 Reverse Functionality: Can be used

Reverse Functionality: Can be used for oil removal when fitted with the 77934 siphon hose accessory

and Payne air conditioners

Precise Ignition Geometry: Properly positioned flame ports ensure rapid

Advanced Diagnostics: Bright LED indicators provide instant feedback on system power

031-01933-000

Lennox 17D27 Module Kit 321894-708 Reverse Functionality: Can be usedFor high end residential and light commercial HVAC installations, the Lennox 17D27 Module Kit serves as the critical iComfort outdoor control board replacement designed for communicating systems. This genuine OEM Lennox part (catalog number 17D27, part number 614111 06) is engineered to interface directly with modulating air conditioners and heat pumps, ensuring the master controller maintains precise operational data from the outdoor unit. As a