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Heat pump component

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Trane Heat pump component TAMXA0C42V41

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 Trane TAMXA0C42V41 product image

Technical Specifications

Product Specs

  • AHRI unit role: Indoor
  • AHRI model/pattern: TAMXA0C42V41
  • AHRI records represented: 1
  • AHRI equipment type: HP - Split System
  • AHRI refrigerant: R-410A
  • Verified catalog model: TAMXA0C42V41
  • Verified product family: Premier Hyperion Variable Speed Air Handler
  • Verified catalog brand: Trane
  • Verified model family: TAMX
  • AHRI model/pattern: TAMXA0C42V41
  • Base catalog model/pattern: TAMXA0C42V41
  • Application: matched split-system air handler for heat pump or air conditioner combinations
  • Nominal capacity: 3.5 ton
  • Refrigerant: R-454B
  • Official product page: https://www.trane.com/residential/en/products/air-handlers/premier-hyperion/
  • Official technical documentation: https://elibrary.tranetechnologies.com/public/residential-hvac/Literature/Product%20and%20Submittal%20Data/AHR-PSD002B-EN_10212025.pdf
  • Blower: variable-speed ECM
  • Nominal airflow family: up to 1,600 CFM
  • Configuration: multi-position air handler

Troubleshooting

Error Codes

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MCB 2 Flash Refrigerant mitigation control board

Active sensor communication error

Record the flash pattern, avoid repeated reset attempts, and schedule GreenFlow service.
MCB 3 Flash Refrigerant mitigation control board

Active refrigerant leak or sensor-failure alarm

Record the flash pattern, avoid repeated reset attempts, and schedule GreenFlow service.
MCB 4 Flash Refrigerant mitigation control board

Past refrigerant detected alarm

Record the flash pattern, avoid repeated reset attempts, and schedule GreenFlow service.
MCB 5 Flash Refrigerant mitigation control board

Past sensor communication error

Record the flash pattern, avoid repeated reset attempts, and schedule GreenFlow service.
MCB 6 Flash Refrigerant mitigation control board

Past sensor error

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

AHRI certificates

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Showing 1 of 1 certificates

Service planning

How GreenFlow handles TAMXA0C42V41 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.

Additional Services

Brands We Service

Our Happy Customers

Natalee B.

The technician came and did a wonderful job, we are very happy. He was professional and knowledgeable. Everything was resolved.

Rajib M.

Andrey from Green Flow came out exactly when he said he was going to and fixed a simple problem with the heating system at my rental property. Really appreciate the quick turnaround and fair pricing.

Jerry W.

Very professional, quick, and smart. Wonderful to work with. Highly recommended!!

Karina D.

Fast response, great communication, reliable quality - great overall experience!

Enrique B.

Tankless water heater failed . I contacted Green Flow and Aundrey was dispatched. He arrived on time diagnose the issue and called the manufacturer eventually they agreed to replace the unit. Within a few days a new unit was installed and hot water was restored. Service was fast...

Terry S.

Excellent service from best tech!

Truc S.

I was frustrating about my heat system, they were very responsive and efficient. Andrey show up at my house after 30 mins from my call and on Sunday. He very acknowledge what is he doing. Thank you so much

Paul R.

Was able to get them to come immediately to fix our heaters since it stopped working and it was very cold outside. I needed a second opinion in the accurately diagnosed and resolved the issue within 15 minutes and restored heat. He provided clear diagnosis that made way...

Jennifer Q.

Andrey is a great technician. He was incredibly respectful of our home, and he worked efficiently to complete the service.Green Flow Solution scheduled us easily. I like that they text a reminder for service on the day scheduled. I especially appreciate that I didn't have to wait days...

Zachary J.

Our attic unit was leaking - Green Flow dispatched someone right away - and they fixed the problem. It was great. Will use them again if need arises.

Nicholas M.

I called Green Flow Solutions in a hurry to diagnose and fix an AC unit in a commercial condo unit. They responded quickly, arrived urgently and performed an excellent job on the repair needed. Communication 10/10, professionalism 10/10 and quality 10/10. I will be recommending Green Flow Solutions...

Jenny W.

Great service! On time, knowledgeable & professional