Control Integrated Universal Hot Surface Ignition Board
Differential Pressure Switch - Range .15 To .5 Inches W.C. Air Filter Service
Temperature Control SPST Open Low 30 to 50 F 2.5 Fixed Diff 6ft Cap 120Vac
Control Temperature Proportional 135Ohm 55 to 175F 20ft Capillary 3.5/36 Adj D