Heat Pump

Carrier Ductless 48000 Btuh Up to 22 SEER Heat Pump Multi-Zone Outdoor Unit R-410A (208/230V) service and support

Carrier Residential Heat Pump - 38MGRB Heat Pump Repair, maintenance, and replacement planning

Product service snapshot

Carrier Ductless 48000 Btuh Up to 22 SEER Heat Pump Multi-Zone Outdoor Unit R-410A (208/230V) service details

Ductless 48000 Btuh Up to 22 SEER Heat Pump Multi-Zone Outdoor Unit R-410A (208/230V) is a Carrier®, Bryant® heat pump record from the Carrier Enterprise catalog. Catalog model: 38MGRBQ48EA3. Product family: 38MGRB. Green Flow Solution uses this page for residential model identification, service planning, maintenance conversations, repair diagnostics, and replacement matching.

Brand: Carrier
Model or series: Ductless 48000 Btuh Up to 22 SEER Heat Pump Multi-Zone Outdoor Unit R-410A (208/230V)
Equipment type: Heat Pump
Product group: Residential Heat Pump - 38MGRB

Technical snapshot

Ductless 48000 Btuh Up to 22 SEER Heat Pump Multi-Zone Outdoor Unit R-410A (208/230V) technical snapshot

Product Specs

Model: 38MGRBQ48EA3
Manufacturer Number: 38MGRBQ48EA3
Vendor Number: 38MGRBQ48EA3
Catalog Brand: Carrier®, Bryant®
Product Family: 38MGRB
AHRI Usage: Outdoor
Approvals: ETL Listed
Brand: Carrier®, Bryant®
CFM: 4,500
Color: Gray
Compressor Type: Rotary
Condenser Fan CFM: 4500
Condenser Motor HP: 1/10
Condenser Motor RPM: 800
Condenser Motor Speeds: Variable
Condenser Motor Type: PSC (Permanent Split Capacitor)
Cooling Capacity: 19,000-50,000
Cooling Rated Capacity Btu/h: 48000
Country Of Origin: CHN
Cubic Measurement: 18.4862
Cycle/Hertz: 50/60 Hz
EER: 12.5
EER2: 10.8-15
Energy Star Rated: NO
Heating Capacity: 12,500-52,000
Heating Capacity @ 5 Deg: 36000
Height: 52.4
High Heat: NO
Length: 16.3
Liquid Line Fitting Type: Flare
Liquid Line Size (OD): (5) 1/4"
Maximum Overcurrent Protection (MOCP): 60
Maximum Piping Height: 65
Maximum Piping Length: 328
Metering Device: EEV - Electronic Expansion Valve
Number Of HVAC Zones: 5
OPT Code: 1P38MGRBQ48EA3
Phase: Single
Prop 65: YES
Rated Current Amps (RCA): 24
Rated Load Amps (RLA): 24
Refrigerant: R-410A
Refrigerant Charge: 10.14
SEER: 22.4
SEER2: 20.5-23.4
Stages Cooling: 1
Stages Heating: 1
Suction Line Fitting Type: Flare
Suction Line Size (OD): (3) 3/8", (2) 1/2"
Tier: Performance™
Tonnage: 4
UPC: See Optical
Voltage: 208-230 VAC
Weight: 269.8
Width: 37.4

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 Ductless 48000 Btuh Up to 22 SEER Heat Pump Multi-Zone Outdoor Unit R-410A (208/230V) 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.

Ductless 48000 Btuh Up to 22 SEER Heat Pump Multi-Zone Outdoor Unit R-410A (208/230V) service questions

Can GreenFlow help with Carrier Ductless 48000 Btuh Up to 22 SEER Heat Pump Multi-Zone Outdoor Unit R-410A (208/230V) service requests?

Yes. GreenFlow can help collect the right details for Carrier Ductless 48000 Btuh Up to 22 SEER Heat Pump Multi-Zone Outdoor Unit R-410A (208/230V) service requests, including the model, symptoms, equipment age, building type, access notes, photos, and timing.

What symptoms should I mention for Ductless 48000 Btuh Up to 22 SEER Heat Pump Multi-Zone Outdoor Unit R-410A (208/230V)?

Helpful symptoms include no heat, no cooling, weak airflow, defrost or outdoor icing concerns, auxiliary heat behavior, thermostat issues, short cycling, unusual noise, and whether the request is urgent or planned maintenance.

Is Ductless 48000 Btuh Up to 22 SEER Heat Pump Multi-Zone Outdoor Unit R-410A (208/230V) used for residential or commercial properties?

Heat pump requests may come from homes, condos, multifamily properties, managed buildings, and light-commercial spaces depending on the system type and building layout.

What helps schedule Ductless 48000 Btuh Up to 22 SEER Heat Pump Multi-Zone Outdoor Unit R-410A (208/230V) service faster?

Share the exact model and serial number if available, clear photos of the equipment and surrounding access area, current symptoms, recent maintenance history, and whether the request is repair, maintenance, or replacement planning.

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Our Happy Customers

Andrey B.

Tech identified the problem, replaced the faulty part (flame sensor), and was all done inside 30 minutes. Great job!

Anna F.

They showed up within an hour of me making the call on a Sunday. They fixed our system and taught us how to replace the fuse in the future. We would definitely call again.

Johnson M.

Andrew is professional and on time on the schedule. I got the same day appointment scheduled, you do not know how hard it is to live in summer Boston without AC working properly. He identified issue very quick and got it fixed like in 10 mins. Gave me...

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Bridget D.

Next day service, Good communication and fair pricing! They were in and out and we are fully back up and running with our thermostat.

George Z.

Exceptional service from start to finish! The team was professional, efficient, and restored our heating system quickly—highly recommend for any HVAC needs.