WeatherMaster® 3 to 5 Nominal Tons, Packaged RTU Heat Pump, Two Stage with EcoBlue™ Technology
High Efficient Heat Pump Units with Puron® (R-410A) Refrigerant
3 to 5 Nominal Tons
Patented, new EcoBlue™ Technology was designed to improve performance and efficiency while decreasing maintenance and installation costs. The industry’s first beltless direct-drive vane axial fan for rooftop units is just one of many technological advances that prove that not all rooftop units are created equal. Other enhancements include a new control board and coil technology, permanently lubricated motor bearings, tool-less filter access doors and more – all available on this multi efficiency offering.
Performance Features
- Meets and exceeds ASHRAE 90.1 energy efficiency levels
- New unit control board with intuitive quick fan speed adjustment
- New direct drive - EcoBlue™ Technology indoor fan system uses Vane Axial fan design & electronically commutated motor
- Single-stage cooling capacity 04-06 models, two-stage on 07 models
- SEERs to 16.2
- HSPF to 8.3
- Standard Cooling operating range up to 125 °F (52°C) and down to 35°F (2°C), lower temperature operation possible with low ambient kits
- Innovative corrosive-resistant composite condensate pan in accordance with ASHRAE 62 Standard, sloping design; side or center drain
- Proven high performance round copper tube and aluminum fin coil designs
- Pre-painted exterior panels and primer-coated interior panels tested to 500 hours salt spray protection
- All models use a TXV refrigerant metering device
Maintenance Features
- New unit control board facilitating simple safety circuit troubleshooting and simplified control box arrangement as well as easy intuitive fan speed adjustment
- 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
- NEW Direct Drive – EcoBlue™ Technology Indoor fan system uses Vane Axial fan design and electronically commutated motor with beltless design
- 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 electrical and controls connections
- Full perimeter base rail with built-in rigging adapters and fork truck slots
Reliability Features
- Scroll compressors with internal line-break overload protection
- 24-volt control circuit protected with resettable circuit breaker
- Permanently lubricated direct-drive ECM evaporator-fan motor
- Totally enclosed condenser motors with permanently lubricated bearings
- Low pressure and high-pressure switch protection
- Precisely sizes suction line accumulator
- Proven Time/Temperature defrost logo and control board
Standard Limited Warranty
- 5 years electric heaters
- 5 years parts only compressor
- 3 year SystemVu™ controller
- One year parts only on all other parts
- Additional extended warranty packages available
Factory-Installed Options
- Temperature Sensing EconoMi$er with built-in relief
- Enthalpy Sensing EconoMi$er with built-in relief
- Multiple Electric Heat Sizes & Voltages
- 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
- MERV-8 Return Air Filters
- Hinged Access Panels
- Unpowered Convenience Outlet
- Powered Convenience Outlet
- Coated Coils:
- Pre-Coat
- E-Coat
- Copper/Copper
- Electrical Mechanical Controls
- Intelligent SystemVu™ Integrated Communicating Controls
- Large full text – 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
- RTU-Open Communicating Controls
- Extended Warranty Protection Plans