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Single-Packaged Rooftop
Puron® (R-410A) Refrigerant

 

15.0 to 27.0 nominal tons

 

The 50TJM units are single side discharge rooftop cooling unit utilizing electric heat as an option. Units are prewired, pre-charged with R-410A refrigerant, and tested at the factory. These units can be placed on the side of a building or can be placed on a roof without roof curbs. Each unit is designed to occupy a minimal space. Piping and drain connections are readily accessible.

Carrier’s Package Rooftop Unit software makes selecting and optimizing the 50TJM easy.

Carrier Desert Master 50TJM Single-Packaged Rooftop Puron® (R-410A) Refrigerant

AED0.00Price
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  • 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
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John Paul AC is a leading provider of air conditioning, ventilation and refrigeration solutions in the UAE. Our family-owned business has been serving the community for over 40 years, providing high-quality air conditioning services at affordable prices. From maintenance and repair to installation and replacement, we take pride in giving our customers the reliable service they need. Our commitment to excellence in everything we do is what sets us apart from the rest.

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+971 50 684 1059

Office G3, Bldg. 39

Rabay Bin Rafeh St-52nd St,

Al Yarmook

Sharjah, UAE

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