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- COMPRESSORS
- COMPRESSOR PARTS
- CONSUMABLES
- CONTROLS ELECTRICALS
- REFRIGERATION COMPONENTS
- 2-WAY VALVES
- ELECTRONIC EXPANSION VALVES
- REVERSING VALVES
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- THERMOSTATIC EXPANSION VALVES
- PRESSURE CONTROLS
- GAUGES
- MUFFLERS
- FILTER DRIERS
- OIL AND REFRIGERANT FILTERS FOR TRANE UNITS
- SIGHT GLASSES
- Surefit Coils
- SHUT OFF BALL VALVES
- REFRIGERATION-GRADE COPPER TUBES AND FITTINGS
- PRESSURE OPERATED WATER VALVES
- VIBRATION ELIMINATORS
- INDOOR AIR QUALITY
- CLOSE CONTROL UNITS
- TRANE UNIT PARTS
- MOTORS
- WATER TO REFRIGERANT HEAT EXCHANGERS
- HVAC ACCESSORIES
- ENVIRONMENT
- Trane Services
Protect the heart of your AC units
FACTORY INSTALLED OPTION (OPEN)
| MANUFACTURER | Trane |
|---|---|
| PART DESCRIPTION | 4 steps capacity control |
| ORDERING NUMBER | OPT0012E |