Heat pump condensing unit

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Bryant Heat pump condensing unit 37MUHAQ48AA3

Bryant Bryant AHRI Outdoor - 37MUHA Heat pump condensing unit Repair, maintenance, and replacement planning
Bryant 37MUHAQ48AA3 product image

Technical Specifications

Product Specs

  • AHRI unit role: Outdoor
  • AHRI model/pattern: 37MUHAQ48AA3
  • AHRI records represented: 7
  • AHRI equipment type: Central HP
  • AHRI tonnage: 4
  • AHRI refrigerant: R-454B
  • Verified catalog model: 37MUHAQ48AA3
  • Verified product family: 37MUHA
  • Verified catalog brand: Carrier, Bryant, Payne
  • Catalog Model: 37MUHAQ48AA3
  • Manufacturer Number: 37MUHAQ48AA3
  • Catalog SKU: 1604089257812999
  • Catalog Brand: Carrier, Bryant, Payne
  • Product Family: 37MUHA
  • Tonnage: 4
  • SEER2: 16.5-17.5
  • Refrigerant: R-454B
  • Approvals: ETL Listed
  • Brand: Carrier, Bryant, Payne
  • CFM: 712-1,600
  • Color: White
  • Compressor Type: Rotary
  • Condenser Fan CFM: 3037
  • Condenser Fan Discharge: Horizontal
  • Condenser Fan Motor Qty: 1
  • Condenser Motor Type: PSC (Permanent Split Capacitor)
  • Cooling Capacity: 48,000
  • Cooling Rated Capacity Btu/h: 50000
  • Country Of Origin: CHN
  • Cycle/Hertz: 60 Hz
  • EER2: 10.5-13.4
  • Energy Star Rated: NO
  • Heating Capacity: 57,300
  • Heating Capacity @ 5 Deg: 48000
  • Height: 38.39
  • High Heat: YES
  • Length: 16.34
  • Liquid Line Fitting Type: Flare
  • Liquid Line Size (OD): 3/8"
  • Maximum Overcurrent Protection (MOCP): 40
  • Maximum Piping Height: 98.43'
  • Maximum Piping Length: 246'
  • Metering Device: EEV - Electronic Expansion Valve
  • OPT Code: 1P37MUHAQ48AA3
  • Phase: Single
  • Prop 65: YES
  • Rated Load Amps (RLA): 21
  • Refrigerant Charge: 8.38 Lbs.
  • Stages Cooling: 1
  • Stages Heating: 1
  • Suction Line Fitting Type: Flare
  • Suction Line Size (OD): 3/4"
  • Tier: Performance
  • UPC: See Optical
  • Voltage: 208-230 VAC
  • Weight: 201.06
  • Width: 38.58

Useful troubleshooting details

  • Confirm the installed model and serial number, matched indoor or outdoor equipment, voltage, refrigerant, controls, and AHRI certificate before service or replacement planning.
  • Use the linked AHRI certificates to verify matched-system combinations, rebate conversations, and equipment eligibility before quoting replacement work.
  • Collect photos of the nameplate, equipment access, recent fault history, and comfort symptoms before dispatch or proposal planning.

Certification match

AHRI certificates

View All
Eligible Central HP <5.4 tons

AHRI 215318780

AHRI 215318780 identifies a Mass Save qualified Central HP <5.4 tons from BRYANT with outdoor unit 37MUHAQ48AA3 and indoor unit 45MUAAQ48XX3.

Eligible Central HP <5.4 tons

AHRI 215318791

AHRI 215318791 identifies a Mass Save qualified Central HP <5.4 tons from BRYANT with outdoor unit 37MUHAQ48AA3 and indoor unit 45MUHAQ60XX3.

Eligible Central HP <5.4 tons

AHRI 216772730

AHRI 216772730 identifies a Mass Save qualified Central HP <5.4 tons from BRYANT HEATING AND COOLING SYSTEMS with outdoor unit 37MUHAQ48AA3 and indoor unit FT5ANBD60L*.

Eligible Central HP <5.4 tons

AHRI 216772731

AHRI 216772731 identifies a Mass Save qualified Central HP <5.4 tons from BRYANT HEATING AND COOLING SYSTEMS with outdoor unit 37MUHAQ48AA3 and indoor unit FG5ANBD60L*.

Eligible Central HP <5.4 tons

AHRI 216772732

AHRI 216772732 identifies a Mass Save qualified Central HP <5.4 tons from BRYANT HEATING AND COOLING SYSTEMS with outdoor unit 37MUHAQ48AA3 and indoor unit PF5TNBD60L*.

Eligible Central HP <5.4 tons

AHRI 217456334

AHRI 217456334 identifies a Mass Save qualified Central HP <5.4 tons from BRYANT with outdoor unit 37MUHAQ48AA3 and indoor unit 45MULAQ60XMX.

Eligible Central HP <5.4 tons

AHRI 217557338

AHRI 217557338 identifies a Mass Save qualified Central HP <5.4 tons from BRYANT with outdoor unit 37MUHAQ48AA3 and indoor unit D5FUHAH60XAK.

Eligible Central HP <5.4 tons

AHRI 217399588

AHRI 217399588 identifies a Mass Save qualified Central HP <5.4 tons from BRYANT HEATING AND COOLING SYSTEMS with outdoor unit 37MUHAQ48AA3+TIC2025-0016 and indoor unit PF5TNBD60L*.

Eligible Central HP <5.4 tons

AHRI 217399598

AHRI 217399598 identifies a Mass Save qualified Central HP <5.4 tons from BRYANT HEATING AND COOLING SYSTEMS with outdoor unit 37MUHAQ48AA3+TIC2025-0016 and indoor unit FT5ANBD60L*.

Eligible Central HP <5.4 tons

AHRI 217399603

AHRI 217399603 identifies a Mass Save qualified Central HP <5.4 tons from BRYANT HEATING AND COOLING SYSTEMS with outdoor unit 37MUHAQ48AA3+TIC2025-0016 and indoor unit FG5ANBD60L*.

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Service planning

How GreenFlow handles 37MUHAQ48AA3 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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