Description
Can the actuator action be reversed in the field
offering full-range adjustment via the serrated thumbwheel
supporting up to 750 psi and 500°F
Flexible Installation: Features a 36" capillary and standard 1/4" flare connection to accommodate complex piping layouts in commercial cabinets
suitable for fan motors
York S1-331-03764-002 Board Kit 324846-701 Can the actuator action beThe York S1 331 03764 002 Twinning Circuit Board Kit is an essential field installation solution for technicians seeking to link two residential standard ECM furnaces on a common duct system. This OEM York control board synchronizes the blower motors and ignition sequences, effectively doubling the airflow (CFM) and heating capacity while preventing the "blow back" issues and limit tripping common in poorly synchronized dual unit setups. By utilizing
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy

























