Desert Master™ 50TJM

Performance Details

• ASHRAE 90.1 Compliant
• EER’s up to 11.71
• TXV refrigerant metering device
• Two 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

Environmentally Responsible Refrigerant Choice

R-410A refrigerant is:

• A chlorine-free refrigerant from the HFC group
• Has zero ozone depletion potential
• Thermally efficient and provides High EER (energy efficiency), COP, and part load efficiencies

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
  • Compressor lockout
  • 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
• State-of-art scroll compressor technology
• Dual, electrically and mechanically independent refrigerant circuit
• Double skin construction, Insulated cabinet