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Heil Gas furnace *97CTN0802120A*

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Heil Heil AHRI Furnace - Ion 97 Variable-Speed Gas Furnace Gas furnace Repair, maintenance, and replacement planning
Heil *97CTN0802120A* product image

Technical Specifications

Product Specs

  • AHRI unit role: Furnace
  • AHRI model/pattern: *97CTN0802120A*
  • AHRI records represented: 213
  • AHRI equipment type: Central HP
  • AHRI tonnage: 2.9
  • AHRI refrigerant: R-454B
  • Verified catalog model: *97CTN0802120A*
  • Verified product family: Ion 97 Variable-Speed Gas Furnace
  • Verified catalog brand: Heil
  • Verified model family: F97CTN
  • AHRI model/pattern: *97CTN0802120A*
  • Nominal input: 80,000 BTU/h input
  • AFUE family: 97%
  • Heating stages: two-stage
  • Blower: variable-speed
  • NOx classification: standard
  • Cabinet width code: 21
  • Application: matched gas furnace for split-system air conditioner or heat pump combinations
  • Official product page: https://www.heil-hvac.com/en/us/products/gas-furnaces/ion-97-variable-speed-gas-furnace

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 217910085

AHRI 217910085 identifies a Mass Save qualified Central HP <5.4 tons from HEIL with outdoor unit N5H9V36*K*AAA* and indoor unit EVM5X43M21A*.
Eligible Central HP <5.4 tons

AHRI 217910092

AHRI 217910092 identifies a Mass Save qualified Central HP <5.4 tons from HEIL with outdoor unit Q5H9V36*K*AAA* and indoor unit EVM5X43M21A*.
Eligible Central HP <5.4 tons

AHRI 217915268

AHRI 217915268 identifies a Mass Save qualified Central HP <5.4 tons from HEIL with outdoor unit N5H9V48*K*AAA* and indoor unit EVM5X48M21A*.
Eligible Central HP <5.4 tons

AHRI 217915273

AHRI 217915273 identifies a Mass Save qualified Central HP <5.4 tons from HEIL with outdoor unit Q5H9V48*K*AAA* and indoor unit EVM5X48M21A*.
Eligible Central HP <5.4 tons

AHRI 217915685

AHRI 217915685 identifies a Mass Save qualified Central HP <5.4 tons from HEIL with outdoor unit N5H9V48*K*AAA* and indoor unit EVM5X49M21A*.
Eligible Central HP <5.4 tons

AHRI 217915690

AHRI 217915690 identifies a Mass Save qualified Central HP <5.4 tons from HEIL with outdoor unit Q5H9V48*K*AAA* and indoor unit EVM5X49M21A*.
Eligible Central HP <5.4 tons

AHRI 217916115

AHRI 217916115 identifies a Mass Save qualified Central HP <5.4 tons from HEIL with outdoor unit N5H9V48*K*AAA* and indoor unit EVM5X60M21A*.
Eligible Central HP <5.4 tons

AHRI 217916120

AHRI 217916120 identifies a Mass Save qualified Central HP <5.4 tons from HEIL with outdoor unit Q5H9V48*K*AAA* and indoor unit EVM5X60M21A*.
Eligible Central HP <5.4 tons

AHRI 217916532

AHRI 217916532 identifies a Mass Save qualified Central HP <5.4 tons from HEIL with outdoor unit N5H9V48*K*AAA* and indoor unit EVD5X48M21A*.
Eligible Central HP <5.4 tons

AHRI 217916537

AHRI 217916537 identifies a Mass Save qualified Central HP <5.4 tons from HEIL with outdoor unit Q5H9V48*K*AAA* and indoor unit EVD5X48M21A*.
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Service planning

How GreenFlow handles *97CTN0802120A* 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

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.

Jahangir R.

They were very organized to communicate and be on time to come to look at my air condition to fix it.

Anna G.

They quickly identified the issue with the heating system and fixed it efficiently. He explained everything clearly and made sure I understood what was going on. Very professional and reliable, extremely satisfied with the service.

Jenny W.

Great service! On time, knowledgeable & professional

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