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Heat pump condensing unit

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Trane Heat pump condensing unit WHK060AW**0***2

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Trane Trane AHRI Outdoor - Precedent Heat Pump Rooftop Unit Heat pump condensing unit Repair, maintenance, and replacement planning
Trane WHK060AW**0***2 product image

Technical Specifications

Product Specs

  • AHRI unit role: Outdoor
  • AHRI model/pattern: WHK060AW**0***2
  • AHRI records represented: 1
  • AHRI equipment type: Central HP
  • AHRI tonnage: 5
  • AHRI refrigerant: R-454B
  • Verified catalog model: WHK060AW**0***2
  • Verified product family: Precedent Heat Pump Rooftop Unit
  • Verified catalog brand: Trane
  • Verified model family: WHK
  • AHRI model/pattern: WHK060AW**0***2
  • Base catalog model/pattern: WHK060AW**0***2
  • Application: all-electric packaged rooftop heat pump
  • Nominal capacity: 5 ton
  • Refrigerant: R-454B
  • Official product page: https://www.trane.com/commercial/north-america/us/en/products-systems/packaged-units-and-split-systems/rooftop-units/precedent-heat-pump.html
  • Official technical documentation: https://elibrary.tranetechnologies.com/public/commercial-hvac/Literature/Product%20Catalog/PKGP-PRC023*-EN
  • Unit controller family: Symbio 700 or legacy Trane rooftop controls depending on model vintage
  • Commercial rooftop application: curb-mounted packaged unit

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

Error Codes

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RTRM LED2 1 Blink ReliaTel RTRM controls

Emergency stop open during test mode

Record the flash pattern, avoid repeated reset attempts, and schedule GreenFlow service.
RTRM LED2 2 Flashes ReliaTel RTRM controls

ReliaTel diagnostic present

Record the flash pattern, avoid repeated reset attempts, and schedule GreenFlow service.
Service output ON ReliaTel service output

Clogged filter switch active

Document the flash pattern, check thermostat, filter, and visible outdoor-unit obstruction status, and schedule service if the condition remains.
Service output Pulsing ReliaTel service output

Fan, freeze, smoke, or condensate diagnostic

Record the flash pattern, avoid repeated reset attempts, and schedule GreenFlow service.
Cooling output Pulsing ReliaTel cooling output

Cooling circuit or pressure diagnostic

Record the flash pattern, avoid repeated reset attempts, and schedule GreenFlow service.
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Certification match

AHRI certificates

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Eligible Central HP <5.4 tons

AHRI 215392262

AHRI 215392262 identifies a Mass Save qualified Central HP <5.4 tons from TRANE with outdoor unit WHK060AW**0***2.

Service planning

How GreenFlow handles WHK060AW**0***2 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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Ray

Just had a service call because my tankless water heater stopped working with E110 code. Andrey located the root cause real quick and fixed the issue within half an hour, also gave reasonable recommendations for further maintenance.

Dev W.

I had a breakdown of my cooling system and Hanna at Green Flow responded to my request right away. They scheduled me same day. The team at Green Flow was easy to communicate with over phone and text. They kept me updated on delays on arrival of the...

Murali S.

HVAC technician was punctual, followed up well, completed quick repairs, ensured the issue was resolved, and provided helpful recommendations.

Terry S.

Excellent service from best tech!

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