Manufacturer Name: York Product Number: S1-031-09156-000 OEM Part Number: S1-031-09156-000 Product Description: Fan/Electric Heat Controlboard Weight:0.48lbs/217.72g The York S1-031-09156-000 Fan/Electric Heat Control Board is a control board that controls the fan and electric heat of HVAC systems. Measuring 9 by 9 by 8”, it is specifically intended for u... https://www.partshnc.com/fanelectric-heat-controlboard-2