Carrier® 4 Ton High Efficiency Cooling Only/Electric Heat Packaged Rooftop.
Features and Benefits
Single--stage cooling capacity control on 04 to 07 models
Two--stage cooling capacity control on 08--14 models
SEER up to 15.6. EER up to 13.0. IEER’s up to 13.2 with single speed indoor fan motor and up to 14.5 with SAV (Staged Air Volume) 2--speed/VFD indoor fan motor system
Exclusive non--corrosive composite condensate pan in accordance with ASHRAE 62 Standard, sloping design; side or center drain
Single point electrical connection
Pre--painted exterior panels and primer--coated interior panels tested to 500 hours salt spray protection
TXV refrigerant metering system on each circuit
Fully insulated cabinet
Cooling operating range up to 125_F (52_C), and down to 35_F (2_C), 0_F (--18 _C) on 11 size standard
Access panels with easy grip handles
Innovative , easy starting, no--strip screw feature on unit access panels
Two--inch disposable return air filters
Tool--less filter access door
Belt drive evaporator--fan motor and pulley combinations available on all three phase models
Electric Drive X13 (5 speed/torque) motor on 04 to 06 models
New terminal board facilitating simple safety circuit troubleshooting and simplified control box arrangement
Field Convertible airflow (3--12.5 ton). Being able to convert a unit from vertical airflow to horizontal makes it easy to overcome job site complications. 12.5 ton models require a simple supply air duct cover to field convert from factory vertical to horizontal.
Provisions for thru--the--bottom power entry capability as standard
Full perimeter base rail with built--in rigging adapters and fork truck slots
Scroll compressors with internal line--break overload protection
24--volt control circuit protected with resettable circuit breaker
Permanently lubricated evaporator--fan motor
Totally enclosed condenser motors with permanently lubricated bearings
Low Pressure switch and high--pressure switch protection
Liquid line filter drier on each circuit
Factory--installed Humidi--MiZerR adaptive dehumidification system on all sizes, includes MotorMaster I controller.
Standard Warranty: 5 years electric heater exchanger, 5 years compressor, 1 year parts
Optional Staged Air Volume (SAV) system utilizes a Variable Frequency Drive (VFD) to automatically adjust the indoor fan motor speed between cooling stages. Available on 2--stage cooling models 08--14 with electromechanical, ComfortLink or RTU Open controls.