Used in the following models: CW 475, CB 475, CW 570, CB 570, CW 665, CB 665, CW 760, CB 760, CW 855, CB 855, Copper Fin CS Parts, CW 940, CB 940, CW 1120, CB 1120, CW 1210, CB 1210, CW 1350, CB 1350, CW 1540, CB 1540, CW 1700, CB 1700, CW 2000, CB 2000, CW 2310, CB 2310, CW 2620, CB 2620, CW 3080, CB 3080, RB 45, RB 75, RB 90, RW 90, RB 135, RW 135, RB 180, RW 180, RB 225, RW 225, RB 270, RW 270, RB 315, RW 315, RB 360, RW 360, RB 399, RW 399, RB 500, RW 500