S1-031-02986-000 Control Board Air Handler
S1-031-02986-000 Control Board Air Handler
AP SERIES SINGLE PIECE AIR HANDLER PSC MOTOR, FLEX COIL MODELS (STYLE B)
AP18BX21B, AP24BX21B, AP30BX21B, AP36BX21B, AP36CX21B ,AP37CX21B, AP42CX21B, AP48CX21B, AP48DX21B, AP60CX21B, AP60DX21B, AP60DX22B