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Trane Gas furnace S8X2B080M4PSC

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Trane Trane AHRI Furnace - 80 Two-Stage Gas Furnace Gas furnace Repair, maintenance, and replacement planning
Trane S8X2B080M4PSC product image

Technical Specifications

Product Specs

  • AHRI unit role: Furnace
  • AHRI model/pattern: S8X2B080M4PSC
  • AHRI records represented: 71
  • AHRI equipment type: Central HP
  • AHRI tonnage: 1.8833333333333333
  • AHRI refrigerant: R-454B
  • Verified catalog model: S8X2B080M4PSC
  • Verified product family: 80 Two-Stage Gas Furnace
  • Verified catalog brand: Trane
  • Verified model family: S8X2
  • AHRI furnace model/pattern: S8X2B080M4PSC
  • Nominal input: 80,000 BTU/h
  • AFUE: 80%
  • Heating stages: two-stage
  • Blower: 9 tap constant torque ECM
  • Fuel type: gas
  • Blower tonnage: 4 ton
  • Cabinet width: 17.5 in.
  • Dimensions: 34 in. H x 17.5 in. W x 28.8 in. D
  • Shipping weight: 137 lb
  • Application: matched gas furnace for split-system air conditioner or heat pump combinations
  • Official product page: https://www.trane.com/residential/en/products/furnaces/priority-80/

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

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Eligible Central HP <5.4 tons

AHRI 216764539

AHRI 216764539 identifies a Mass Save qualified Central HP <5.4 tons from TRANE with outdoor unit 5TWR7024A1 and indoor unit 5PX*B004AS3.
Eligible Central HP <5.4 tons

AHRI 216764567

AHRI 216764567 identifies a Mass Save qualified Central HP <5.4 tons from TRANE with outdoor unit 5TWR7024A1 and indoor unit 5TXCB004AS3.
Eligible Central HP <5.4 tons

AHRI 216764579

AHRI 216764579 identifies a Mass Save qualified Central HP <5.4 tons from TRANE with outdoor unit 5TWR7036A1 and indoor unit 5PX*B004AS3.
Eligible Central HP <5.4 tons

AHRI 216764607

AHRI 216764607 identifies a Mass Save qualified Central HP <5.4 tons from TRANE with outdoor unit 5TWR7036A1 and indoor unit 5PX*B006AS3.
Eligible Central HP <5.4 tons

AHRI 216764627

AHRI 216764627 identifies a Mass Save qualified Central HP <5.4 tons from TRANE with outdoor unit 5TWR7036A1 and indoor unit 5PX*BD04AS3.
Eligible Central HP <5.4 tons

AHRI 216764639

AHRI 216764639 identifies a Mass Save qualified Central HP <5.4 tons from TRANE with outdoor unit 5TWR7036A1 and indoor unit 5PX*BD06AS3.
Eligible Central HP <5.4 tons

AHRI 216764719

AHRI 216764719 identifies a Mass Save qualified Central HP <5.4 tons from TRANE with outdoor unit 5TWR7036A1 and indoor unit 5TXCB004AS3.
Eligible Central HP <5.4 tons

AHRI 216764741

AHRI 216764741 identifies a Mass Save qualified Central HP <5.4 tons from TRANE with outdoor unit 5TWR7036A1 and indoor unit 5TXCB006AS3.
Eligible Central HP <5.4 tons

AHRI 216764915

AHRI 216764915 identifies a Mass Save qualified Central HP <5.4 tons from TRANE with outdoor unit 5TWX7024A1 and indoor unit 5PX*B004AS3.
Eligible Central HP <5.4 tons

AHRI 216764924

AHRI 216764924 identifies a Mass Save qualified Central HP <5.4 tons from TRANE with outdoor unit 5TWX7024A1 and indoor unit 5TXCB004AS3.
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Service planning

How GreenFlow handles S8X2B080M4PSC 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

Michael C.

always available, easy to get a hold of, as a property manager I get lots no heat emergency, usually get to it same day or next day

Melissa S.

The repair person came quickly and was super efficient and polite, and showed me what to do next time. He gave my dog a quick pay and was off again.

Jack B.

Andrey always does a great job.

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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