Carrier WeatherExpert High Efficiency Variable-Speed Rooftop Unit 48JC

Carrier WeatherExpert High Efficiency Variable-Speed Rooftop Unit 48JC, Ultra High Efficient Gas Heating / Electric Cooling, 3 to 5 Nominal Tons

Advanced Technology for Improved Performance

Our Carrier WeatherExpert High Efficiency Variable-Speed Rooftop Unit 48JC is equipped with the latest EcoBlue™ Technology, a revolutionary advancement in the HVAC industry. This technology has been designed to provide unmatched performance and efficiency, while at the same time reducing installation and maintenance costs. With the industry’s first beltless direct-drive vane axial fan, variable speed compressor, and indoor and outdoor fan motors, this rooftop unit is a true standout in the market. You’ll enjoy top-notch performance and impressive energy savings from this advanced system.

Unmatched Efficiency for Optimal Comfort

The Carrier WeatherExpert High Efficiency Variable-Speed Rooftop Unit 48JC has been designed with your comfort in mind. With its ultra-high efficient gas heating and electric cooling system, you can be sure that you’ll be comfortable in any weather. Our SystemVu™ controls and coil technology ensure that the unit is running at optimal efficiency, meaning you’ll save money on your energy bills while still enjoying a comfortable living environment.

User-Friendly Features for Easy Maintenance

We understand that maintenance and repair can be a hassle, which is why we’ve designed our Carrier WeatherExpert High Efficiency Variable-Speed Rooftop Unit 48JC with user-friendly features to make maintenance a breeze. With tool-less filter access doors, changing filters has never been easier. Additionally, the unit is equipped with various other features, such as the ability to monitor the system remotely, making it easier than ever to maintain and troubleshoot your unit.

Performance Features

• Meets and exceeds ASHRAE 90.1 energy efficiency levels
• NEW Direct Drive – EcoBlue™ Technology Indoor fan system uses Vane Axial fan design and electronically commutated motor with beltless design
• Variable speed cooling capacity control on all models
• SEER to 20.0
• Gas efficiencies up to 81%
• Cooling operating range up to 125 °F (52°C) and down to 0°F (-18°C)
• Innovative corrosive-resistant composite condensate pan in accordance with ASHRAE 62 Standard, sloping design; side or center drain
• Exclusive IGC solid-state control for on-board diagnostics with LED error code designation, burner control logic and energy saving indoor fan motor delay
• Pre-painted exterior panels and primer-coated interior panels tested to 500 hours 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 also available
• Two-inch disposable return air filters

Installation Features

• 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
• Totally enclosed variable speed condenser motor with permanently lubricated bearings
• Low pressure and high pressure switch protection
• Exclusive IGC anti-cycle protection for gas heat operation
• Solid-state electronic direct spark ignition system and flame roll-out safety protector

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 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

Standard Limited Warranty

• 10 years parts only heat exchanger – aluminized
• 15 years parts only heat exchanger – stainless steel
• 5 years parts only compressor
• 3 years SystemVu™ controller
• One year parts only on all other parts
• Additional extended warranty packages available

Factory-Installed Options

• Temperature Sensing EconoMi$er with relief
• Enthalpy Sensing EconoMi$er with relief
• Humidi-MiZer® Adaptive Dehumidification System
• Multiple Gas Heat Sizes
• Stainless Steel Gas Heat Exchangers
• Return Air Smoke Detector
• Supply Air Smoke Detector
• CO2 Sensor
• Condensate Overflow Protection
• Multiple Static Fan Capabilities
• Phase Monitor/Protection
• Thru-The-Base Utility Connections
• Louvered Hail Guards
• Non-Fused Disconnect Switch
• HACR Breaker
• MERV-8 Return Air Filters
• Hinged Access Panels
• Unpowered Convenience Outlet
• Powered Convenience Outlet
• Coated Coils:
  • Pre-Coat
  • E-Coat
  • Copper/Copper
• Extended Warranty Protection Plans
• Financing Available