| MANUFACTURER | PART DESCRITPION | COMPRESSOR | ORDERING NUMBER | |
|---|---|---|---|---|
| Trane | 3 Step capacity control | M & R except R400 | OPT0001E | |
| Trane | Motor voltage 230V/50Hz/3Ph | E, F, M or R | OPT0002E | |
| Trane | Low lift valve | R | OPT0003E | |
| Trane | Motor voltage 230V/50Hz/3Ph | E, F, S or H | OPT0006E | |
| Trane | Low lift valve | E, F, S or H | OPT0007E | |
| Trane | Capacity control | E, F, S or H | OPT0008E | |
| Trane | R134a option | All | OPT0014E |