York S1-331-03012-000 Board Kit 322838-753 Contractors should match the 79

Contractors should match the 79 LRA and 13

The integrated 360-degree rotary cams are fully adjustable

this 8210 series valve is rated for a pressure range of 5 to 125 PSI

this 120V AC solenoid valve provides the precise

Which series of Johnson Controls valves is this kit compatible with

York S1-331-03012-000 Board Kit 322838-753 Contractors should match the 79The York S1 331 03012 000 Board Kit is a critical OEM replacement control board specifically engineered for TM9V series furnaces and high efficiency 96% AFUE 2 stage gas furnaces. Built to handle the complex logic required for ECM variable speed blower motors and multi position heating units, this communication control board ensures precise timing for two stage gas valves and intermittent pilot ignition sequences. As a direct factory replacement for