Description
Carrier's WeatherMaker rooftop units with EcoBlue Technology redefine HVAC standards. Designed by customers for customers, these units boast industry-first features like a Vane Axial fan system and reliable scroll compressors. Easy installation and maintenance, alongside optional Humidi-MiZer adaptive dehumidification system for improved part load humidity performance. With Puron refrigerant and compatibility with multiple protocols. The innovative design prioritizes user convenience, featuring tool-less filter access. Carrier's RTUs, spanning from 3 tons, represent a pinnacle of efficiency, control, and customer-focused innovation in packaged rooftop systems.
Features
- Patent pending, industry’s first efficient indoor fan system using Vane Axial fan with electric commutated variable speed motor
- Reliable fixed speed scroll compressor on 3-5 ton sizes and 2 stage scroll technology on 6 ton sizes
- Upgraded unit control board with intuitive indoor fan adjustment
- Reliable copper tube/aluminum fin condenser coil with 5/16 in. tubing to help reduce refrigerant charge versus prior designs
- New outdoor fan system with rugged — lightweight high impact composite fan blade
- Optional Humidi-MiZer adaptive dehumidification system for improved part load humidity performance
- Puron refrigerant (R-410A)
- Single point gas and electrical connections
- Optional fully integrated SystemVu controls
- RTU Open controller for BACnet1, LonWorks2, Modbus3 and Johnson Controls N2
- 3 to 5 ton models use fixed refrigerant metering devices and 6 ton models use a TXV
- Scroll compressors with internal line-break overload protection
- Units come with an easy access tool-less filter door. Filter track tilts out for filter removal and replacement. All filters are the same size in each unit
Specs
AFUE: 81
Air Flow Direction: Convertible
BTU Input: 90000
BTU Output: 73000
Blower Motor HP: 1 3/50 BHP
Blower Motor RPM: 217-2170
Brand: Carrier
Compressor: Scroll
Condenser Motor HP: 1/4 HP
Cooling Capacity: 47000
Cooling Rated Capacity (Btu/h): 48000
Country Of Origin: USA
Cubic Measurement: 66.9766
EER: 11.6
EER2: 11.5
Fuel Type: Natural Gas
Gas Connection Size: 1/2" [12.7 mm]
Gas Connection Type: NPT
Ignition Type: Direct Spark (DSI)
Phase: Single
Refrigerant: R-410A
SEER2: 13.8
Sound Level (dBA): 79
Stage: Single
Thermal Efficiency: 82%
Tonnage: 4
Voltage: 208-230 VAC
