Rooftop Unit

Carrier Rooftop Unit ® WeatherMaker® - 25 Ton Packaged Rooftop Cooling Only & Electric Heat Unit (575-3-60)

Carrier Commercial Rooftop Unit - 50FC Rooftop Unit Repair, maintenance, and replacement planning

Technical Specifications

Product Specs

Model: 50FC-M28A3A1-8B0A0
Manufacturer Number: 50FC-M28A3A1-8B0A0
Vendor Number: 50FC-M28A3A1-8B0A0
Catalog Brand: Carrier®
Product Family: 50FC
AHRI Usage: Packaged
Air Flow Direction: Horizontal / Vertical
Approvals: UL Listed
Blower Motor HP: 3 BHP
Blower Motor RPM: 250-2,200
Blower Motor Speeds: Variable
Blower Motor Type: ECM (Electronically Commutated Motor)
Blower Wheel Diameter: 22"
Brand: Carrier®
CFM: 4,950-12,500
Color: Gray
Compressor Type: Scroll
Condenser Coil Fins Per Inch (FPI): 18
Condenser Fan Blade Diameter: 22
Condenser Fan Motor Qty: 4
Condenser Motor HP: 1/4
Condenser Motor RPM: 1,100
Condenser Motor Speeds: 1
Condenser Motor Type: PSC (Permanent Split Capacitor)
Cooling Capacity: 282,000
Country Of Origin: Varies
Cycle/Hertz: 60 Hz
Drain Connection Size: 3/4"
Drive Type: Direct
EER: 9.8
Energy Star Rated: NO
Evaporator Coil Fins Per Inch (FPI): 15
Evaporator Coil Metering Device: TXV/TEV - Thermostatic Expansion Valve
Height: 57.375
IEER: 14
Length: 86.375
Locked Rotor Amps (LRA): 100
Maximum Overcurrent Protection (MOCP): 60
OPT Code: 1P50FC-M28A3A1-8B0A0
Outdoor Air Filter Size (OA) In Inches (W X H X D): (4) 16 x 25 x 1
Phase: Three
Prop 65: YES
Rated Load Amps (RLA): 14.7
Refrigerant: R-410A
Return Air Filter Size (RA) In Inches (W X H X D): (9) 20 x 25 x 2
Sound Level (dBA): 86.9-97.1
Stages Cooling: 2
Tier: WeatherMaker®
Tonnage: 25
UPC: See Optical
Voltage: 575 VAC
Weight: 2047
Width: 141.5

Useful troubleshooting details

Confirm the exact model number, serial number, installed equipment type, and site voltage before service or replacement planning.
Match replacement equipment and accessories against current Carrier compatibility requirements, refrigerant type, capacity, airflow, and local code requirements.

Service planning

How GreenFlow handles Carrier® WeatherMaker® - 25 Ton Packaged Rooftop Cooling Only & Electric Heat Unit (575-3-60) requests

Identify the equipment

Confirm the model or series name, serial number if available, photos, and whether the unit is roof, exterior, basement, or mechanical-room equipment.

Describe the service issue

Share no heat, no cooling, weak airflow, error codes, alarms, leaks, noise, control problems, or comfort complaints.

Review access and history

Include access notes, tenant or business-hour constraints, filter status, recent repairs, and maintenance records when available.

Plan the next step

GreenFlow can route the request for diagnostics, repair planning, maintenance, replacement scope, or related system upgrades.

Popular cities

Service Areas

Our Happy Customers

Murali S.

HVAC technician was punctual, followed up well, completed quick repairs, ensured the issue was resolved, and provided helpful recommendations.

Michael C.

always available, easy to get a hold of, as a property manager I get lots no heat emergency, usually get to it same day or next day

Sharad W.

Green Flow and the people who work there are terrific. Vlad and Andre are excellent. Andre was very helpful. He was punctual, respectful, efficient and knowledgeable. He did not try to sell me something I didn’t need ( as others have done before). I was charged $99 which...

Melissa S.

The repair person came quickly and was super efficient and polite, and showed me what to do next time. He gave my dog a quick pay and was off again.

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