Desert Master™ 50TCM
Desert Master™
50TCM
Single-Packaged Rooftop
Puron® (R-410A) Refrigerant
6.0 to 12.5 Nominal Tons
The 50TCM units are single side discharge rooftop cooling units utilizing electric heat as an option. Units are prewired, and pre-charged with R-410A refrigerant, and tested at the factory. These units can be placed on the side of a building or on a roof without roof curbs. Each unit is designed to occupy a minimal space, with piping and drain connections readily accessible.
Carrier’s Package Rooftop Unit software makes selecting and optimizing the 50TCM easy.
- Environment friendly refrigerant, R410A , Chlorine free HFC, ZERO ODP
- ASHRAE 90.1 compliant
- EER’s up to 12.50
- TXV refrigerant metering device
- Independent refrigerant circuits, each with a scroll compressor
- Low outdoor temperature cooling operation down to 40°F
- Cooling operating range up to 125 °F (51.6°C)
- Liquid filter drier standard on each circuit
- Fresh air intake capability
- Non-corrosive sloped condensate drain pan in accordance to ASHRAE 62 standard
- Thermally protected and permanently lubricated condenser and evaporator fan motors
- Angle type return air section with washable type filters
Superior Reliability, Efficiency and Safety
- Exceptional endurance tests
- Painted panels tested to ASTM B-117 500 hours salt spray protection
- Pre-coated fin condenser coil for extra corrosion protection
- Compressor Protection:
- High and low pressure cutouts
- Phase protection relay
- Crankcase heaters are standard for all units
- Internal over temperature protection Freeze protection
- Low vibration design:
- Leak-tight refrigerant circuit
- Brazed refrigerant connections for increased leak tightness
- Low-noise scroll compressors with low vibration levels
- Control circuit protected by circuit breaker
- Thermally protected and permanently lubricated condenser and evaporator fan motors
- Angle type return air section with washable type filters
- Transformer for safe 24v control circuit supply included
- High efficiency, High Static Blower
- State-of-art scroll compressor technology
- Dual, electrically and mechanically independent refrigerant circuit
Installation Features
- Single point electrical service entry
- Side discharge application
- No roof curb needed
- Side-by-side supply and return air
- Separate panel for control box
- Environment friendly refrigerant, R410A , Chlorine free HFC, ZERO ODP
- ASHRAE 90.1 compliant
- EER’s up to 12.50
- TXV refrigerant metering device
- Independent refrigerant circuits, each with a scroll compressor
- Low outdoor temperature cooling operation down to 40°F
- Cooling operating range up to 125 °F (51.6°C)
- Liquid filter drier standard on each circuit
- Fresh air intake capability
- Non-corrosive sloped condensate drain pan in accordance to ASHRAE 62 standard
- Thermally protected and permanently lubricated condenser and evaporator fan motors
- Angle type return air section with washable type filters
Superior Reliability, Efficiency and Safety
- Exceptional endurance tests
- Painted panels tested to ASTM B-117 500 hours salt spray protection
- Pre-coated fin condenser coil for extra corrosion protection
- Compressor Protection:
- High and low pressure cutouts
- Phase protection relay
- Crankcase heaters are standard for all units
- Internal over temperature protection Freeze protection
- Low vibration design:
- Leak-tight refrigerant circuit
- Brazed refrigerant connections for increased leak tightness
- Low-noise scroll compressors with low vibration levels
- Control circuit protected by circuit breaker
- Thermally protected and permanently lubricated condenser and evaporator fan motors
- Angle type return air section with washable type filters
- Transformer for safe 24v control circuit supply included
- High efficiency, High Static Blower
- State-of-art scroll compressor technology
- Dual, electrically and mechanically independent refrigerant circuit
Installation Features
- Single point electrical service entry
- Side discharge application
- No roof curb needed
- Side-by-side supply and return air
- Separate panel for control box