MH112C45B (R134a, cooling capacity 300W) cannot be replaced by Xibera ZBH1122CY/ZBX1122CY (R600a, cooling capacity 268W) or ZBU1122CY (R600a, cooling capacity 265W); it is better to use QD110HG (R134a, cooling capacity 300W).
Compressor, MH112C45b, 1/3 hp, 11.2 cm3, r134a, 295 w, Compatible, Qd110, 300 w, lbp