WeatherExpert 50JC Ultra High-Efficiency Variable Speed Single Packaged RTU

WeatherExpert 50JC Ultra High-Efficiency Variable Speed Single Packaged RTU

The WeatherExpert 50JC is a state-of-the-art ultra high-efficiency variable speed single-packaged rooftop (RTU) designed for commercial and industrial buildings. RTUs are self-contained heating, ventilation, and air conditioning (HVAC) systems that are installed on the roof of a building. They provide a cost-effective and efficient solution for heating and cooling large spaces.

One of the standout features of the WeatherExpert 50JC is its high-efficiency rating. It has a seasonal energy efficiency ratio (SEER) of up to 16 and an energy efficiency ratio (EER) of up to 13. This means it uses less energy, leading to lower energy bills and a smaller carbon footprint.

The variable speed feature of the WeatherExpert 50JC allows it to adjust its airflow and cooling capacity according to the changing needs of the building. This results in more consistent temperatures and improved indoor air quality. It also helps to reduce energy consumption and noise levels.

In addition to its energy-saving capabilities, the WeatherExpert 50JC is also designed for durability and longevity. It has a corrosion-resistant coated steel cabinet and a heavy-duty design to withstand harsh outdoor conditions. It also comes with a 10-year limited warranty, giving building owners peace of mind and confidence in their investment.

The WeatherExpert 50JC also has some other convenient features. It has a built-in economizer that allows it to use outside air to cool the building when the weather is mild, further reducing energy consumption. It also has a microprocessor-based control system for precise temperature control and diagnostics.

Installation and maintenance of the WeatherExpert 50JC are straightforward. It comes fully assembled and can be easily installed on the roof of the building. Its maintenance requirements are minimal, with easy access to all components for cleaning and servicing.

Overall, the WeatherExpert 50JC is a top-of-the-line RTU that provides a cost-effective and efficient solution for commercial and industrial buildings. Its high-efficiency rating, variable speed capabilities, and durable design make it a smart choice for building owners looking to reduce their energy costs and improve indoor air quality.

Performance Features

  • Meets and exceeds ASHRAE 90.1 energy efficiency levels
  • NEW Direct Drive – EcoBlue™ Technology Indoor fan system uses a Vane Axial fan design and electronically commutated motor with a beltless design
  • Variable speed cooling capacity control on all models
  • SEER to 20.0
  • Cooling operating range up to 125 °F (52°C) and down to 0°F (-18°C)
  • Innovative corrosive-resistant composite condensate pan following ASHRAE 62 Standard, sloping design; side or center drain
  • Pre-painted exterior panels and primer-coated interior panels tested to 500 hours of salt spray protection.
  • Fully insulated cabinet with foil-faced insulation

Maintenance Features

  • Access panels with easy-grip handles
  • Innovative, easy starting, no-strip screw feature on unit access panels
  • Tool-less filter access door
  • Optional hinged access panels are also available.
  • Two-inch disposable return air filters

Installation Features

  • The same footprint as prior Carrier models for that original fit reduces installation costs and time.
  • Field convertible from vertical to horizontal airflow configuration
  • Provisions for thru-the-bottom power entry capability as standard
  • Single-point gas, electric, and controls connections
  • Full perimeter base rail with built-in rigging adapters and fork truck slots

Reliability Features

  • Variable speed scroll compressors with internal line-break overload protection
  • 24-volt control circuit protected with resettable circuit breaker
  • Permanently lubricated variable speed direct-drive ECM evaporator-fan motor
  • Enclosed variable speed condenser motor with permanently lubricated bearings
  • Low-pressure and high-pressure switch protection

Standard SystemVu™ Controls

  • Large full-text display – multi-line display
  • USB flash port for data transfer
  • Built-in i-Vu®, CCN and BACnet®
  • Refrigerant pressure from the display
  • Quick LED Status – Run, Alert, Fault
  • Conventional stat or sensor capabilities
  • Historical component runtime and starts
  • Supply air tempering
  • Equipment / System Touch compatibility
  • Demand limiting and ZS sensor compatibility
  • Supports linkage on zoning systems using CNN, VVT, and i-Vu® Open VVT controls

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