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RunTru Gas furnace A801X080BM4SD

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RunTru RunTru AHRI Furnace - A801X 80% gas furnace Gas furnace Repair, maintenance, and replacement planning
RunTru A801X080BM4SD product image

Technical Specifications

Product Specs

  • AHRI unit role: Furnace
  • AHRI model/pattern: A801X080BM4SD
  • AHRI records represented: 14
  • AHRI equipment type: Central HP
  • AHRI tonnage: 1.75
  • AHRI refrigerant: R-454B
  • Verified catalog model: A801X080BM4SDA
  • Verified product family: A801X 80% gas furnace
  • Verified catalog brand: RunTru
  • Verified model family: A801X
  • AHRI model/pattern: A801X080BM4SD
  • Official catalog model: A801X080BM4SDA
  • Input capacity: 80,000 BTU/h
  • AFUE2: 80%
  • Heating stages: single stage
  • Fuel type: gas
  • Cabinet width: 17.5 in.
  • Dimensions listed in official model table: 34 in. H x 17.5 in. W x 28.8 in. D
  • Official energy guide: https://runtruhvac.com/assets/pdf/energy-guide/furnaces/A801X-FUR/A801X080BM4SDA.pdf
  • Official product page: https://runtruhvac.com/furnaces/

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 217194757

AHRI 217194757 identifies a Mass Save qualified Central HP <5.4 tons from RUNTRU with outdoor unit A5HL5024A1 and indoor unit 5TXCB003AS3.
Eligible Central HP <5.4 tons

AHRI 217194830

AHRI 217194830 identifies a Mass Save qualified Central HP <5.4 tons from RUNTRU with outdoor unit A5HL5036A1 and indoor unit 5TXCB006AS3.
Eligible Central HP <5.4 tons

AHRI 217447729

AHRI 217447729 identifies a Mass Save qualified Central HP <5.4 tons from RUNTRU with outdoor unit A5HL5024A1 and indoor unit 5PXCBD03AS3.
Eligible Central HP <5.4 tons

AHRI 217447741

AHRI 217447741 identifies a Mass Save qualified Central HP <5.4 tons from RUNTRU with outdoor unit A5HL5036A1 and indoor unit 5PXCBD06AS3.
ENERGY STAR certified HP - Split System

AHRI 214296226

AHRI 214296226 identifies a Mass Save qualified HP - Split System from RunTru with outdoor unit A5HP5024A1 and indoor unit 5TXCB004AS3+TSTAT.
ENERGY STAR certified HP - Split System

AHRI 214296362

AHRI 214296362 identifies a Mass Save qualified HP - Split System from RunTru with outdoor unit A5HP5030A1 and indoor unit 5TXCB006AS3+TSTAT.
ENERGY STAR certified HP - Split System

AHRI 214296392

AHRI 214296392 identifies a Mass Save qualified HP - Split System from RunTru with outdoor unit A5HP5036A1 and indoor unit 5TXCB004AS3+TSTAT.
ENERGY STAR certified HP - Split System

AHRI 214296434

AHRI 214296434 identifies a Mass Save qualified HP - Split System from RunTru with outdoor unit A5HP5036A1 and indoor unit 5TXCB006AS3+TSTAT.
ENERGY STAR certified HP - Split System

AHRI 214296528

AHRI 214296528 identifies a Mass Save qualified HP - Split System from RunTru with outdoor unit A5HP5042A1 and indoor unit 5TXCB006AS3+TSTAT.
ENERGY STAR certified HP - Split System

AHRI 215402223

AHRI 215402223 identifies a Mass Save qualified HP - Split System from RunTru with outdoor unit E4HL5036A1000A and indoor unit 4TXCB006DS3.
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Service planning

How GreenFlow handles A801X080BM4SD 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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Randy J.

Thanks to Andrey for an amazingly quick response to my request for a service call. He diagnosed and fixed my issue within 24 hours of my asking for help. Excellent service. Thanks.

Anna F.

They showed up within an hour of me making the call on a Sunday. They fixed our system and taught us how to replace the fuse in the future. We would definitely call again.

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...

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...

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