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Carrier Heat Pump Crossover 47000 BTU Up to 15.6 SEER2 High Heat Capable Heat Pump Condensing Unit R-410A (208/230-1)

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Carrier Residential Heat Pump - 38MURA Heat Pump Repair, maintenance, and replacement planning
Carrier Crossover 47000 BTU Up to 15.6 SEER2 High Heat Capable Heat Pump Condensing Unit R-410A (208/230-1) product image

Technical Specifications

Product Specs

  • Model: 38MURAQ48AB3
  • Manufacturer Number: 38MURAQ48AB3
  • Vendor Number: 38MURAQ48AB3
  • Catalog Brand: Carrier®, Bryant®, Payne®
  • Product Family: 38MURA
  • AHRI Usage: Outdoor
  • Approvals: ETL Listed
  • Brand: Carrier®, Bryant®, Payne®
  • CFM: 4,412
  • Color: White
  • Compressor Type: Rotary
  • Condenser Coil Fins Per Inch (FPI): 18
  • Condenser Fan Blade Diameter: 21.8
  • Condenser Fan CFM: 4412
  • Condenser Fan Discharge: Horizontal
  • Condenser Fan Motor Qty: 2
  • Condenser Motor HP: 1/9
  • Condenser Motor RPM: 650-850
  • Condenser Motor Speeds: 3
  • Condenser Motor Type: ECM (Electronically Commutated Motor)
  • Cooling Capacity: 18,000-48,000
  • Cooling Rated Capacity Btu/h: 47000
  • Country Of Origin: CHN
  • Cubic Measurement: 18.4862
  • Cycle/Hertz: 60 Hz
  • EER: 9.3
  • EER2: 8.2-12.4
  • Energy Star Rated: YES
  • Full Load Amps: 2.4
  • HSPF2: 9.4
  • Heating Capacity: 20,000-55,000
  • Heating Capacity @ 5 Deg: 46000
  • Height: 52.4
  • High Heat: YES
  • Inverter: YES
  • Length: 16.3
  • Liquid Line Fitting Type: Flare
  • Liquid Line Size (OD): 3/8"
  • Maximum Overcurrent Protection (MOCP): 50
  • Maximum Piping Height: 98'
  • Maximum Piping Length: 213'
  • Metering Device: EEV - Electronic Expansion Valve
  • Number Of HVAC Zones: 1
  • OPT Code: 1P38MURAQ48AB3
  • Phase: Single
  • Prop 65: YES
  • Rated Current Amps (RCA): 34
  • Rated Load Amps (RLA): 33
  • Refrigerant: R-410A
  • SEER: 17.3
  • SEER2: 15.6-18
  • Sound Level (dBA): 64
  • Stages Cooling: Variable
  • Stages Heating: Variable
  • Suction Line Fitting Type: Flare
  • Suction Line Size (OD): 3/4"
  • Tier: Performance™
  • Tonnage: 4
  • UPC: See Optical
  • Voltage: 208-230 VAC
  • Weight: 248.9
  • 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.

Troubleshooting

Error Codes

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EC 51 Outdoor control board

Outdoor EEPROM malfunction

Record the displayed code or LED pattern, avoid repeated reset attempts, and schedule GreenFlow service.
EL 01 Indoor-outdoor communication

Indoor / outdoor units communication error

Record the displayed code or LED pattern, avoid repeated reset attempts, and schedule GreenFlow service.
EL 16 Control communication

Communication malfunction between adapter board and outdoor main board

Record the displayed code or LED pattern, avoid repeated reset attempts, and schedule GreenFlow service.
PC 00 Inverter module

IPM module protection

Record the displayed code or LED pattern, avoid repeated reset attempts, and schedule GreenFlow service.
PC 02 Compressor / inverter module

Compressor top temperature or IPM high temperature protection

Record the displayed code or LED pattern, avoid repeated reset attempts, and schedule GreenFlow service.
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Service planning

How GreenFlow handles Crossover 47000 BTU Up to 15.6 SEER2 High Heat Capable Heat Pump Condensing Unit R-410A (208/230-1) requests

1

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.

2

Describe the service issue

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

3

Review access and history

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

4

Plan the next step

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

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Our Happy Customers

Neal V.

In an industry that often fraught with contractors taking advantage of homeowners, Andrey was honest with his assessment and willing to install a product acquired elsewhere (most want that margin themselves), patiently answered my questions (I’m an engineer so like to understand what’s happening), and proactively offered practical...

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.

John F.

I needed 2 new AC units and decided to go with high efficiency heat pumps. I chose Greenflow because of the equipment they offered, and the price (2nd lowest quote and much cheaper than the average of all quote we received). Their technicians were very detail oriented and...

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

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