Heat pump condensing unit

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Trane Heat pump condensing unit 5TWR6042A1

Trane Trane AHRI Outdoor - Choice 16 R-454B single-stage heat pump Heat pump condensing unit Repair, maintenance, and replacement planning
Trane 5TWR6042A1 product image

Technical Specifications

Product Specs

  • AHRI unit role: Outdoor
  • AHRI model/pattern: 5TWR6042A1
  • AHRI records represented: 247
  • AHRI equipment type: HP - Split System
  • AHRI refrigerant: R-454B
  • Verified catalog model: 5TWR6042A1
  • Verified product family: Choice 16 R-454B single-stage heat pump
  • Verified catalog brand: Trane
  • Verified model family: 5TWR6
  • AHRI model/pattern: 5TWR6042A1
  • Nominal capacity: 3.5 ton
  • Nominal cooling capacity: 42,000 BTU
  • Cooling efficiency family: up to 17 SEER2
  • Heating efficiency family: up to 8.5 HSPF2
  • Refrigerant: R-454B
  • Configuration: single-stage R-454B compliant outdoor heat pump
  • Dimensions listed in official model table: 45.1 in. H x 37.3 in. W x 34.3 in. D
  • Official product page: https://www.trane.com/residential/en/products/heat-pumps/choice-16/

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.

Troubleshooting

Troubleshooting and error codes

View error codes

Certification match

AHRI certificates

View All
ENERGY STAR certified HP - Split System

AHRI 218108208

AHRI 218108208 identifies a Mass Save qualified HP - Split System from Trane with outdoor unit 5TWR6042A1 and indoor unit 5PX*B004AS3+TSTAT+P0V0B000M40SD.

ENERGY STAR certified HP - Split System

AHRI 218108214

AHRI 218108214 identifies a Mass Save qualified HP - Split System from Trane with outdoor unit 5TWR6042A1 and indoor unit 5PX*B006AS3+TSTAT.

ENERGY STAR certified HP - Split System

AHRI 218108216

AHRI 218108216 identifies a Mass Save qualified HP - Split System from Trane with outdoor unit 5TWR6042A1 and indoor unit 5PX*B006AS3+TSTAT.

ENERGY STAR certified HP - Split System

AHRI 218108218

AHRI 218108218 identifies a Mass Save qualified HP - Split System from Trane with outdoor unit 5TWR6042A1 and indoor unit 5PX*B006AS3+TSTAT.

ENERGY STAR certified HP - Split System

AHRI 218108220

AHRI 218108220 identifies a Mass Save qualified HP - Split System from Trane with outdoor unit 5TWR6042A1 and indoor unit 5PX*B006AS3+TSTAT.

ENERGY STAR certified HP - Split System

AHRI 218108222

AHRI 218108222 identifies a Mass Save qualified HP - Split System from Trane with outdoor unit 5TWR6042A1 and indoor unit 5PX*B006AS3+TSTAT.

ENERGY STAR certified HP - Split System

AHRI 218108224

AHRI 218108224 identifies a Mass Save qualified HP - Split System from Trane with outdoor unit 5TWR6042A1 and indoor unit 5PX*B006AS3+TSTAT.

ENERGY STAR certified HP - Split System

AHRI 218108226

AHRI 218108226 identifies a Mass Save qualified HP - Split System from Trane with outdoor unit 5TWR6042A1 and indoor unit 5PX*B006AS3+TSTAT.

ENERGY STAR certified HP - Split System

AHRI 218108228

AHRI 218108228 identifies a Mass Save qualified HP - Split System from Trane with outdoor unit 5TWR6042A1 and indoor unit 5PX*B006AS3+TSTAT.

ENERGY STAR certified HP - Split System

AHRI 218108230

AHRI 218108230 identifies a Mass Save qualified HP - Split System from Trane with outdoor unit 5TWR6042A1 and indoor unit 5PX*B006AS3+TSTAT.

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Service planning

How GreenFlow handles 5TWR6042A1 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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