WeatherMaker® 48FC Single-Packaged Rooftop Unit with EcoBlue™ Technology WeatherMaker® 48FC Single-Packaged Rooftop Unit with EcoBlue™ Technology WeatherMaker® 48FC Single-Packaged Rooftop Unit with EcoBlue™ Technology

WeatherMaker® Single-Packaged Rooftop Unit with EcoBlue™ Technology

48FC

Reliable, energy-efficient performance with cutting-edge innovation.

  • EcoBlue™ Technology with Beltless Direct-Drive Fan
  • Enhanced Energy Efficiency up to 82% gas and 15.0 IEER
  • Superior Indoor Air Quality Optimization
WeatherMaker® 48FC Single-Packaged Rooftop Unit with EcoBlue™ Technology
Overview

The WeatherMaker® 48FC rooftop unit combines innovative EcoBlue™ Technology with remarkable reliability, delivering unmatched energy-efficient HVAC performance. Designed with precision, the beltless direct-drive vane axial fan reduces maintenance needs while improving airflow performance. Its advanced systems ensure optimized indoor air quality, making it a top choice for commercial HVAC environments.

  • AHRI 340/360-C
  • AHRI 340/360
  • AHRI 210/240-C
  • AHRI 210/240
  • UL Listed

Features

At a glance

Type

Gas Heat/Electric Cooling

Refrigerant

R-410A

Capacity Range

3 - 27.5 Tons

Efficiency (SEER/IEER)

14.0, 15.0

Alt Text Alt Text

WeatherMaker® 48FC with EcoBlue™ Technology is an energy-efficient rooftop unit that provides exceptional value by improving indoor air quality and reducing maintenance costs.

Documents

Accessory and Kit Data

CRCNDOVR003A00 Condensate Overflow Switch Accessory for Small Rooftop Units 3 to 15 Tons, 50/60 Hz

Ultraviolet Lamp Accessory for Rooftop Units 3 to 27.5 Tons

CRTWOPOS12A00 CRTWOPOS013A00 Two Position Damper Accessory Single Package Rooftop Units 15 to 25 Tons

Flue Discharge Deflector Accessory for Ultra Low NOx 14 ng/J Rooftop Units Gas Heating/Electric Cooling, 3 to 5 Tons

Manual Damper Accessory for Vertical and Horizontal Applications 15 to 27.5 Tons Model Sizes 17-30 CRMANDPR009A00, CRMANDPR010A00

Filter Kit Accessory for Small Rooftop Units Select 3 to 15 Ton Units, CRFLTTRK002A00-006A00

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

Ultra Low Leak Vertical EconoMi$er® 2 Accessory for Small Rooftop Units, 3 to 12.5 Tons, CRECOMZR066A01, CRECOMZR068A01, CRECOMZR070A01

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)

CRHNGPNL001A00,002A00 Small Rooftop Units Hinged Door Kit for Horizontal EconoMi$er2 and EconoMi$er IV Gas Heat Electric Cooling, Electric Cooling, and Heat Pump Units 3 to 12-1/2 Tons

Flue Discharge Deflector Accessory for Gas Heating/Electric Cooling Rooftop Units Rooftop Units 3 to 12-1/2 Tons

CRECOMZR085A00 Small Rooftop Products Select 7.5 to 12.5 Tons Horizontal EconoMi$er® X Accessory

CRECOMZR024A02, CRECOMZR025A02, CRECOMZR064A00 Small Rooftop Products Select 3to 12.5 Tons Horizontal EconoMi$er® X Accessory

CRTEMPSN002A00 Temperature Sensor Accessory for Single Dry Bulb Control for Rooftop Units with EconoMi$er IV System 3 to 27.5 Tons

CRTRXKIT003A00 Transformer Kit Accessory for Small Rooftop Units 7.5 to 10 Tons 575-v

HH57AC078 CRENTDIF004A00 Enthalpy Sensor and Differential Enthalpy Sensor Accessories for Rooftop Units with EconoMi$er® IV Controller 3 to 27.5 Tons

CRFLUEDS007A00 Flue Discharge Deflector Accessory for Rooftop Units Gas Heating/Electric Cooling Select 7-1/2 to 10, 12-1/2, and 15 Ton

CRDUCTCV001A00, CRDUCTCV002A00 Supply Air Duct Cover Accessory for Select 7.5, 10, 12.5 and 15 Ton Models

CRPWREXH068A00 CRPWREXH069A00 CRPWREXH070A00 Power Exhaust Accessory Single Package Rooftop Units 15 to 25 Tons

CRLVHLGD017-054A00 Louvered Hail Guard Accessory for Gas Heat/Electric Cooling, Electric Cooling and Heat Pump Select Rooftop Units 15-28 Tons

CRDISBKT001A00 Disconnect Switch Bracket Accessory for Commercial Packaged Heat Pump with Puron® (R-410A) Refrigerant, 10 Ton High Efficiency, 12.5 Ton Standard Efficiency, 7 1/2-10 Ton Ultra High Efficiency

CRFLTTRK001A00 Accessory Filter Kit for Medium Rooftop Unit 12.5 to 27.5 Tons

CRECOMZR086A00 Horizontal Ultra Low Leak EconoMiSer X for Select 10 to 15 Tons

CRECOMZR088A00 Horizontal Ultra Low Leak EconoMiSer2 for Small Rooftop Products Select 10-15 Tons

CRECOMZR076A00, CRECOMZR078A00, CRECOMZR080A00 Vertical EconoMi$er® X Accessory for Small Rooftop Products Select 3 to 12-1/2 Tons

CRLPELEV001A00-004A00, 007A00-009A00, LP (Liquid Propane) High Altitude Gas Conversion Kit Accessory for Gas Heating/Electric Cooling Rooftop Units, 3 to 15 Ton

CRSTATUS001A00 Fan/Filter Status Switch Accessory for Small Rooftop Units Gas Heating/Electric Cooling, Electric Cooling and Heat Pump Units 3 to 15 tons

CRFLUEDS006A00 Flue Discharge Deflector Accessory for Single Package Rooftop Units Gas Heating/Electric Cooling Select 12-1/2 to 27-1/2 Ton

Packaged Rooftop Units with R-410A Accessory Propane and High Altitude Gas Conversion Kit Gas Heating/Elec Cool 176,000-400,000 Btu/hr Heating

CRECOMZR087A00 Horizontal Ultra Low Leak EconoMiSer2 for Small Rooftop Products Select 10-15 Tons

Horizontal Roof Curb Accessory for Single Package Rooftop Units 48/50FC, HC Sizes 17-30, P/N CRADCURB010A00, CRADCURB011A00, CRADCURB012A00

Smoke Detector Accessory for Small Rooftop Units 3 to 15 Tons P/Ns CRSMKKIT003A00, CRSMKSEN003A00

Low Ambient Control Kit Accessory for Small Rooftop Units, 3 to 6 Tons, CRLAMBKT001A01

Louvered Hail Guard Accessory for Gas Heating/Electric Cooling, Electric Cooling and Heat Pump Rooftop Units, 3 to 15 Tons

CRECOMZR101A00-CRECOMZR108A00, Vertical/Horizontal Low Leak/Ultra Low Leak EconomizerONE Accessory for Small Rooftop Units Select 3 to 12.5 Tons

Competitor Roof Curb Adapter Accessory Kit, 3 to 12.5 Tons, CRLNXCURB12A00, CRLNXCURB34A00, CRTRACURB12A00, CRTRACURB34A00, CRYRKCURB12A00, CRYRKCURB34A00

CRECOMZR109A00, CRECOMZR110A00, CRECOMZR111A00, CRECOMZR112A00 Vertical/Horizontal Low Leak/Ultra Low Leak EconomizerONE Accessory for Small Rooftop Units Select 10 to 15 Tons

Horizontal EconoMi$er X Accessory for Small Rooftop Products Select 3 to 12-1/2 Tons (48/50LC 14 Not Included) CRECOMZR077A00, CRECOMZR079A00, CRECOMZR081A00

CRCNDOVR005A00 Accessory Condensate Overflow Switch for Small/Medium Rooftop Units, 3 to 28 Tons, 50/60 Hz

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

CRECOMZR113A00 and CRECOMZR114A00 Ultra Low Leak EconomizerONE Accessory for Medium Rooftop Units 15 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

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

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

Brochure

Humidi-MiZer® Adaptive Dehumidification System

A World of Comfort 2025 - Brochure

Light Commercial RTUs - Smoke Detectors

Carrier Weather Series Rooftop Units* with EcoBlue™ Technology Brochure

Carrier Weather Series Rooftop Units* with EcoBlue™ Technology Product Chart

The CRRSA Act (ESSER I) — Funding Indoor Air Quality (IAQ) Improvements in K-12 Schools

Light Commercial RTUs - 4 Inch Filter Rack - Web Version

Light Commercial RTUs - 4 Inch Filter Rack - Printer Version

Understanding the AIM Act

Staged Air Volume (SAV) System for Carrier’s Small and Medium Packaged Rooftop Units and Light Commercial Splits Systems

A World of Comfort 2025 - Brochure (Printer Version)

CAD Templates

DXF/CAD Templates for 48/50FC,GC and JC Rooftop Units

Controls

RTU Open Multi-Protocol Controller Factory-Installed Option for 48/50FC,GC,HC,KC,LC,TC and 50FCQ,GCQ,KCQ,HCQ,TCQ

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

Guide Specifications

48FC Guide Specifications, 7.5 to 15 Nominal Tons (Honeywell)

48FC Guide Specifications, 17.5 to 27.5 Nominal Tons (Honeywell)

48FC Guide Specifications, 17.5 to 27.5 Nominal Tons (Siemens)

48FC Guide Specifications, 7.5 to 15 Nominal Tons (Siemens)

48FCG Guide Specifications, 3 to 5 Nominal Tons (Siemens)

48FC Guide Specifications, 3 to 6 Nominal Tons (Siemens)

Installation

High Short Circuit Current Rating (60 Hz HSCCR) Supplement for Single Package Rooftop (3 to 15 Nominal Tons)

48FC08-14 WeatherMaker® Single Package Rooftop Gas Heating/Electric Cooling Unit with Puron® (R-410A) Refrigerant (Honeywell)

48FC**16 WeatherMaker® Single Package Rooftop Gas Heating/Electric Cooling Unit with Puron® (R-410A) Refrigerant (Honeywell)

48FC**20-30 WeatherMaker® Single Package Rooftop Gas Heating/Electric Cooling Unit with Puron® (R-410A) Refrigerant (Honeywell)

48FC04-07 WeatherMaker® Single Package Rooftop Gas Heating/Electric Cooling Unit with Puron® (R-410A) Refrigerant (Honeywell)

48FCG*04-06 WeatherMaker® Single Package Rooftop Ultra Low NOx (14 ng/J) Gas Heating/Electric Cooling Unit with Puron® (R-410A) Refrigerant (Honeywell)

48FC**16 WeatherMaker® Single Package Rooftop Gas Heating/Electric Cooling Unit with Puron® (R-410A) Refrigerant (Siemens)

48FC**20-30 WeatherMaker® Single Package Rooftop Gas Heating/Electric Cooling Unit with Puron® (R-410A) Refrigerant (Siemens)

48FC04-07 WeatherMaker® Single Package Rooftop Gas Heating/Electric Cooling Unit with Puron® (R-410A) Refrigerant (Siemens)

48FC08-14 WeatherMaker® Single Package Rooftop Gas Heating/Electric Cooling Unit with Puron® (R-410A) Refrigerant (Siemens)

48FCG*04-06 WeatherMaker® Single Package Rooftop Ultra Low NOx (14 ng/J) Gas Heating/Electric Cooling Unit with Puron® (R-410A) Refrigerant (Siemens)

Maintenance

48FC0**4-07 Single Package Rooftop Gas Heat/Electric Cooling Units with Puron® (R-410A) Refrigerant (Honeywell)

48FC(G/H)*04-06 Single Package Rooftop Ultra Low NOx (14 ng /J) Gas Heat/Electric Cooling Units with Puron® (R-410A) Refrigerant (Honeywell)

48FC**08-16 Single Package Rooftop Gas Heat/Electric Cooling Units with Puron® (R-410A) Refrigerant (Honeywell)

48FC**20-30 Single Package Rooftop Gas Heat/Electric Cooling Units with Puron® (R-410A) Refrigerant (Honeywell)

48FC**08-16 Single Package Rooftop Gas Heat/Electric Cooling Units with Puron® (R-410A) Refrigerant (Siemens)

48FC0**4-07 Single Package Rooftop Gas Heat/Electric Cooling Units with Puron® (R-410A) Refrigerant (Siemens)

48FC**20-30 Single Package Rooftop Gas Heat/Electric Cooling Units with Puron® (R-410A) Refrigerant (Siemens)

48FC(G/H)*04-06 Single Package Rooftop Ultra Low NOx (14 ng /J) Gas Heat/Electric Cooling Units with Puron® (R-410A) Refrigerant (Siemens)

Press Release

Press Release - Carrier Introduces Innovative EcoBlue Technology Featuring Industry-First Beltless Indoor Fan System in RTUs

Press Release - Carrier Innovations Named Finalists in Consulting-Specifying Engineer® Magazine’s Product of the Year Competition

Product Data

48/50FC08-16 WeatherMaker® Single-Package Gas Heating/Electric Cooling and Electric Cooling Rooftop Units with Optional Electric Heat with Puron® Refrigerant (R-410A), 7.5 to 15 Nominal Tons (Honeywell)

48/50FC20-30 WeatherMaker® Single-Package Gas Heating/Electric Cooling and Electric Cooling Rooftop Units with Optional Electric Heat with Puron® Refrigerant (R-410A), 17.5 to 27.5 Nominal Tons (Honeywell)

48/50FC20-30 WeatherMaker® Single-Package Gas Heating/Electric Cooling and Electric Cooling Rooftop Units with Optional Electric Heat with Puron® Refrigerant (R-410A), 17.5 to 27.5 Nominal Tons (Siemens)

48/50FC08-16 WeatherMaker® Single-Package Gas Heating/Electric Cooling and Electric Cooling Rooftop Units with Optional Electric Heat with Puron® Refrigerant (R-410A), 7.5 to 15 Nominal Tons (Siemens)

48FCG*04-06 WeatherMaker® Single-Package Ultra Low NOx (14 ng/j) Emissions Gas Heating/Electric Cooling Rooftop Units with Puron® Refrigerant (R-410A) (Siemens)

48/50FC04-07 WeatherMaker® Single-Package Gas Heating/Electric Cooling and Electric Cooling Rooftop Units with Optional Electric Heat with Puron® Refrigerant (R-410A), 3 to 6 Nominal Tons (Siemens)

REVIT and 3D DRW Files

48FC04-07 Family REVIT Files

Small Rooftop Revit Cheat Sheet - Tips and Tricks for Revit Family Files

48FC08-12 Family REVIT Files

48FC14 Family REVIT Files

48FC16 Family REVIT Files

48FC20 Family REVIT Files

48FC24,28 Family REVIT Files

48FC30 Family REVIT Files

Warranty Card

Limited Warranty - 48FC, 48GC Gas Heating/Electric Cooling Rooftop Unit with Puron® Refrigerant Commercial Rooftop Equipment

Limited Warranty for Light Commercial Equipment

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