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Heat pump condensing unit

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Trane Heat pump condensing unit 4TWV8X24A1

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Trane Trane AHRI Outdoor - XV18 TruComfort R-410A variable-speed heat pump Heat pump condensing unit Repair, maintenance, and replacement planning
Trane 4TWV8X24A1 product image

Technical Specifications

Product Specs

  • AHRI unit role: Outdoor
  • AHRI model/pattern: 4TWV8X24A1
  • AHRI records represented: 55
  • AHRI equipment type: HP - Split System
  • AHRI refrigerant: R-410A
  • Verified catalog model: 4TWV8X24A1
  • Verified product family: XV18 TruComfort R-410A variable-speed heat pump
  • Verified catalog brand: Trane
  • Verified model family: 4TWV8X
  • AHRI model/pattern: 4TWV8X24A1
  • Nominal capacity: 2 ton
  • Nominal cooling capacity: 24,000 BTU
  • Cooling efficiency family: up to 18 SEER2
  • Heating efficiency family: up to 10 HSPF2
  • Refrigerant: R-410A
  • Configuration: legacy TruComfort variable-speed outdoor heat pump
  • Dimensions listed in official model table: 41 in. H x 30 in. W x 33 in. D
  • Official product page: https://www.trane.com/residential/en/products/heat-pumps/premier-18/

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

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ENERGY STAR certified HP - Split System

AHRI 207526234

AHRI 207526234 identifies a Mass Save qualified HP - Split System from Trane with outdoor unit 4TWV8X24A1 and indoor unit 4PX*BU36BS3.
ENERGY STAR certified HP - Split System

AHRI 207526351

AHRI 207526351 identifies a Mass Save qualified HP - Split System from Trane with outdoor unit 4TWV8X24A1 and indoor unit TEM8A0B30V31+TDR.
ENERGY STAR certified HP - Split System

AHRI 207526392

AHRI 207526392 identifies a Mass Save qualified HP - Split System from Trane with outdoor unit 4TWV8X24A1 and indoor unit 4PX*BU36BS3.
ENERGY STAR certified HP - Split System

AHRI 210653580

AHRI 210653580 identifies a Mass Save qualified HP - Split System from Trane with outdoor unit 4TWV8X24A1 and indoor unit 4PX*BU36BS3.
ENERGY STAR certified HP - Split System

AHRI 210653584

AHRI 210653584 identifies a Mass Save qualified HP - Split System from Trane with outdoor unit 4TWV8X24A1 and indoor unit 4TXCB003DS3.
ENERGY STAR certified HP - Split System

AHRI 210653586

AHRI 210653586 identifies a Mass Save qualified HP - Split System from Trane with outdoor unit 4TWV8X24A1 and indoor unit 4TXCB003DS3.
ENERGY STAR certified HP - Split System

AHRI 210653588

AHRI 210653588 identifies a Mass Save qualified HP - Split System from Trane with outdoor unit 4TWV8X24A1 and indoor unit 4TXCB003DS3.
ENERGY STAR certified HP - Split System

AHRI 210653590

AHRI 210653590 identifies a Mass Save qualified HP - Split System from Trane with outdoor unit 4TWV8X24A1 and indoor unit 4TXCB003DS3.
ENERGY STAR certified HP - Split System

AHRI 210653591

AHRI 210653591 identifies a Mass Save qualified HP - Split System from Trane with outdoor unit 4TWV8X24A1 and indoor unit 4TXCB003DS3.
ENERGY STAR certified HP - Split System

AHRI 210653594

AHRI 210653594 identifies a Mass Save qualified HP - Split System from Trane with outdoor unit 4TWV8X24A1 and indoor unit 4TXCB004DS3.
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Service planning

How GreenFlow handles 4TWV8X24A1 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...

Terry S.

Excellent service from best tech!

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...

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...

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