Weather Master 50GC Rooftop Unit 3-25 Ton High Efficiency Electric Heat / Electric Cooling / Cooling Only
50GC
A flexible rooftop platform offering higher efficiency, advanced features, and electrification readiness, featuring EcoBlue™ Fan Technology and round tube plate fin coils for proven efficiency, durability, and quiet operation.
The WeatherMaster® 50GC rooftop unit redefines commercial HVAC with EcoBlue™ technology, a beltless vane axial fan, two-stage cooling, high SEER ratings and a compact design, delivering efficient, reliable climate control and easy installation.
- AHRI 340/360-C
- AHRI 340/360
- ASHRAE 90.1 Compliant
- UL Listed
Features
Scroll compressors, lubricated motors and pressure switches ensure reliable, protected operation.
Tool-less filter access, durable condensate pan and resettable breaker enhance serviceability, longevity and safety.
Compact footprint, flexible airflow and single-point connections simplify installation and setup.
WeatherMaster® 50GC rooftop unit provides cutting-edge, energy efficiency, precise climate control and reduced maintenance costs. Transform your comfort and indoor air quality.
Documents
Accessory and Kit Data
Smoke Detector Accessory for Small Rooftop Units 3 to 15 Tons P/Ns CRSMKKIT003A00, CRSMKSEN003A00
Low Ambient Control Kit Accessory for Small Rooftop Units Select 6 to 27.5 Tons
CRECOMZR109A00, CRECOMZR110A00, CRECOMZR111A00, CRECOMZR112A00 Vertical/Horizontal Low Leak/Ultra Low Leak EconomizerONE Accessory for Small Rooftop Units Select 10 to 15 Tons
CRECOMZR101A00-CRECOMZR108A00, Vertical/Horizontal Low Leak/Ultra Low Leak EconomizerONE Accessory for Small Rooftop Units Select 3 to 12.5 Tons
CRECOMZR113A00 and CRECOMZR114A00 Ultra Low Leak EconomizerONE Accessory for Medium Rooftop Units 15 to 27.5 Tons
Filter Kit Accessory for Small Rooftop Units Select 3 to 15 Ton Units, CRFLTTRK002A00-006A00
CRTRVUKT002A00 TruVu Controller Kit for Rooftop Units 48/50FE*20-30, 50FEQ17-28, 48/50GE*17-28, 50GEQ17-28, 48/50FC*20-30, 50FCQ17-28, 48/50GC*17-28, and 50GCQ17-28, 15 to 27.5 Tons
Ultra Low Leak Vertical EconoMi$er® X Accessory for Small Rooftop Units 3 to 12.5 Tons (48/50LC 14 Not Included) CRECOMZR067A01, CRECOMZR069A01, and CRECOMZR071A01
CRSTATUS001A00 Fan/Filter Status Switch Accessory for Small Rooftop Units Gas Heating/Electric Cooling, Electric Cooling and Heat Pump Units 3 to 15 tons
Ultraviolet Lamp Accessory for Rooftop Units 3 to 27.5 Tons
Vertical Power Exhaust Accessory for Gas Heating/Electric Cooling, Electric Cooling, and Heat Pump Rooftop Units, 3 to 15 Tons, CRPWREXH021A01, CRPWREXH022A01, CRPWREXH023A01, CRPWREXH030A01, CRPWREXH080A00, CRPWREXH081A00
33WIFISTAT43 Wi-Fi Thermostat
Low Ambient Control Kit Accessory for Small Rooftop Units, 3 to 6 Tons, CRLAMBKT001A01
Electric Heater and Single Point Box Accessory for Electric Cooling Select 6 to 15 Tons, P/N CRHEATER410A-428A, 451A-453A, CRSINGLE 042A00-045A00, 47A00, 049A00-053A00, 064A00-073A00
HH57AC078 CRENTDIF004A00 Enthalpy Sensor and Differential Enthalpy Sensor Accessories for Rooftop Units with EconoMi$er® IV Controller 3 to 27.5 Tons
CRTRVUKT001A00 TruVu Controller Kit for Rooftop Units 48/50FE*04-16, 50FEQ04-14, 48/50GE*04-14, 50GEQ04-12, 48/50FC*04-16, 50FCQ04-14, 48/50GC*04-14 and 50GCQ04-12, 3 to 15 Tons
CRCNDOVR005A00 Accessory Condensate Overflow Switch for Small/Medium Rooftop Units, 3 to 28 Tons, 50/60 Hz
CRECOMZR076A00, CRECOMZR078A00, CRECOMZR080A00 Vertical EconoMi$er® X Accessory for Small Rooftop Products Select 3 to 12-1/2 Tons
Thru-the-Bottom Electric Connections, Thru-the-Curb Gas Connection Accessory for Gas Heating/Electric Cooling Small Rooftop Units, 3 to 6 Tons (50/60 Hz)
Thru-the-Bottom Electric and Gas Connections Accessory for Gas Heating/Electric Cooling Small Rooftop Units, 3 to 6 Tons (50/60 Hz)
Competitor Roof Curb Adapter Accessory Kit, 3 to 12.5 Tons, CRLNXCURB12A00, CRLNXCURB34A00, CRTRACURB12A00, CRTRACURB34A00, CRYRKCURB12A00, CRYRKCURB34A00
Split Systems, 6 to 20 Tons (21.5 to 70.3 kW) Rooftop Units, 3 to 27.5 Tons (10.5 to 96.7 kW) Packaged Heat Pumps Phase Monitor Accessory 50/60 Hz CRPHASE3001A02 CRPHASE3002A00 CRPHASE3002A01
Indoor Air Quality CO2 Sensor and Duct-Mounted Aspirator Box for use with EconoMi$er® IV System
Electric Heater and Single Point Box Accessory for Electric Cooling Small Rooftop Units, Select 3 to 6 Tons CRHEATER323A00-341A00, CRSINGLE037A00-041A00,060A00-063A00
Horizontal EconoMi$er X Accessory for Small Rooftop Products Select 3 to 12-1/2 Tons (48/50LC 14 Not Included) CRECOMZR077A00, CRECOMZR079A00, CRECOMZR081A00
Ultra Low Leak Vertical EconoMi$er® 2 Accessory for Small Rooftop Units, 3 to 12.5 Tons, CRECOMZR066A01, CRECOMZR068A01, CRECOMZR070A01
Louvered Hail Guard Accessory for Gas Heating/Electric Cooling, Electric Cooling and Heat Pump Rooftop Units, 3 to 15 Tons
CRADCURB007A00, CRADCURB008A00, CRADCURB009A00 Horizontal Roof Curb Adapter Accessory for 48/50GC 04-06, 48/50HC 07-14
Heater Accessory for Single Package Rooftop Units Select 17.5 to 27.5 Tons P/N CRHEATER454A00-CRHEATER471A00
Brochure
Staged Air Volume (SAV) System for Carrier’s Small and Medium Packaged Rooftop Units and Light Commercial Splits Systems
Light Commercial RTUs - Smoke Detectors
Untitled Document
A World of Comfort 2025 - Brochure (Printer Version)
Light Commercial RTUs - 4 Inch Filter Rack - Printer Version
Light Commercial RTUs - 4 Inch Filter Rack - Web Version
Carrier Weather Series Rooftop Units* with EcoBlue™ Technology Product Chart
Humidi-MiZer® Adaptive Dehumidification System
A World of Comfort 2025 - Brochure
Carrier Weather Series Rooftop Units* with EcoBlue™ Technology Brochure
Understanding the AIM Act
CAD Templates
DXF/CAD Templates for 48/50FC,GC and JC Rooftop Units
Controls
48/50FC04-30, 48/50GC04-28 Single Package Rooftop Units with SystemVu Controls Version 5.X and Puron (R-410A) Refrigerant, Controls, Start-Up, Operation and Troubleshooting
RTU Open Multi-Protocol Controller Factory-Installed Option for 48/50FC,GC,HC,KC,LC,TC and 50FCQ,GCQ,KCQ,HCQ,TCQ
Guide Specifications
50GC Guide Specifications, 6 to 12.5 Nominal Tons (Honeywell)
50GC Guide Specifications, 6 to 12.5 Nominal Tons (Siemens)
50GC Guide Specifications, 3 to 5 Nominal Tons (Siemens)
50GC Guide Specifications, 15 to 25 Tons
Installation
50GC**04-06 WeatherMaster® Single Package Rooftop Cooling Only/Electric Heat Unit with Puron® (R-410A) Refrigerant (Siemens)
50GC**17-28-WeatherMaster® Single Package Rooftop Cooling Only with Puron® (R-410A) Refrigerant and EcoBlue™ Fan Technology (Siemens)
50GC**17-28-WeatherMaster® Single Package Rooftop Cooling Only with Puron® (R-410A) Refrigerant and EcoBlue™ Fan Technology (Honeywell)
50GC**14-WeatherMaster® Single Package Rooftop Cooling Only with Puron® (R-410A) Refrigerant and EcoBlue™ Fan Technology (Siemens)
50GC 07-12 WeatherMaster® Single Package Rooftop Cooling Only with Puron® (R-410A) Refrigerant (Honeywell)
50GC**14-WeatherMaster® Single Package Rooftop Cooling Only with Puron® (R-410A) Refrigerant and EcoBlue™ Fan Technology (Honeywell)
High Short Circuit Current Rating (60 Hz HSCCR) Supplement for Single Package Rooftop (3 to 15 Nominal Tons)
50GC**04-06 WeatherMaster® Single Package Rooftop Cooling Only/Electric Heat Unit with Puron® (R-410A) Refrigerant (Honeywell)
50GC 07-12 WeatherMaster® Single Package Rooftop Cooling Only with Puron® (R-410A) Refrigerant (Siemens)
Maintenance
50GC-*07-14 Single Package Rooftop Electric Cooling Units with Puron® (R-410A) Refrigerant (Siemens)
50GC**04-06 Single Package Rooftop Electric Cooling Units with Puron® (R-410A) Refrigerant (Honeywell)
50GC-*17-28 Single Package Rooftop Electric Cooling Units with Puron® (R-410A) Refrigerant (Siemens)
50GC**04-06 Single Package Rooftop Electric Cooling Units with Puron® (R-410A) Refrigerant (Siemens)
Press Release
Press Release - Carrier Innovations Named Finalists in Consulting-Specifying Engineer® Magazine’s Product of the Year Competition
Press Release - Carrier Introduces Innovative EcoBlue Technology Featuring Industry-First Beltless Indoor Fan System in RTUs
Product Data
48/50GC**07-14 WeatherMaster® Single-Package Gas Heating/Electric Cooling and Electric Cooling Rooftop Units with Optional Electric Heat with Puron® Refrigerant (R-410A), 6 to 12.5 Nominal Tons (Honeywell)
48/50GC**17-28 WeatherMaster® Single-Package Gas Heating/Electric Cooling and Electric Cooling Rooftop Units with Optional Electric Heat with Puron® Refrigerant (R-410A), 15 to 25 Nominal Tons (Siemens)
48/50GC**04-06 WeatherMaster® Single-Package Gas Heating/Electric Cooling and Electric Cooling Rooftop Units with Optional Electric Heat with Puron® Refrigerant (R-410A), 3 to 5 Nominal Tons (Siemens)
48/50GC**07-14 WeatherMaster® Single-Package Gas Heating/Electric Cooling and Electric Cooling Rooftop Units with Optional Electric Heat with Puron® Refrigerant (R-410A), 6 to 12.5 Nominal Tons (Siemens)
REVIT and 3D DRW Files
50GC04-06 Family REVIT Files
50GC14 Family REVIT Files
50GC12 Family REVIT Files
50GC07-09 Family REVIT Files
Small Rooftop Revit Cheat Sheet - Tips and Tricks for Revit Family Files
Warranty Card
Limited Warranty for Light Commercial Equipment