R-1630 R-2000 R-2020 R-2100 A/C Only R-2100 Heater Only
R-2300 A/C Only R-2300 Heater Only R-2550 R-4122 R-4500
R-5040 Heater A/C R-5040 Heater Only R-5045 R-5075 R-6100
R-6101 R-6160 R-6260 R-6840 R-7830
R-8230 R-8500 R-8545 R-8820 R-9520
R-9715 R-9720 R-9725 R-9727 R-9730
R-9750 R-9755 R-9757 R-9777 R-9800