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Heil Gas furnace F97CMN-100,000 BTU/h input

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Heil Heil AHRI Furnace - Ion 98 Variable-Speed Modulating Gas Furnace Gas furnace Repair, maintenance, and replacement planning
Heil F97CMN-100,000 BTU/h input product image

Technical Specifications

Product Specs

  • AHRI unit role: Furnace
  • AHRI model/pattern: *97CMN1002122B*
  • AHRI records represented: 242
  • AHRI equipment type: Central HP
  • AHRI tonnage: 2
  • AHRI refrigerant: R-454B
  • Verified catalog model: *97CMN1002122B*
  • Verified product family: Ion 98 Variable-Speed Modulating Gas Furnace
  • Verified catalog brand: Heil
  • Verified model family: F97CMN
  • AHRI model/pattern: *97CMN1002122B*
  • Nominal input: 100,000 BTU/h input
  • AFUE family: 98%
  • Heating stages: modulating
  • 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-98-variable-speed-modulating-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 215667908

AHRI 215667908 identifies a Mass Save qualified Central HP <5.4 tons from HEIL with outdoor unit H5H0V24*K*AAA* and indoor unit EA*5X37M21A*+WALLCON.
Eligible Central HP <5.4 tons

AHRI 215668756

AHRI 215668756 identifies a Mass Save qualified Central HP <5.4 tons from HEIL with outdoor unit H5H0V36*K*AAA* and indoor unit EA*5X37M21A*+WALLCON.
Eligible Central HP <5.4 tons

AHRI 215668916

AHRI 215668916 identifies a Mass Save qualified Central HP <5.4 tons from HEIL with outdoor unit H5H0V36*K*AAA* and indoor unit EA*5X42M21A*+WALLCON.
Eligible Central HP <5.4 tons

AHRI 215669068

AHRI 215669068 identifies a Mass Save qualified Central HP <5.4 tons from HEIL with outdoor unit H5H0V36*K*AAA* and indoor unit EA*5X43M21A*+WALLCON.
Eligible Central HP <5.4 tons

AHRI 215669254

AHRI 215669254 identifies a Mass Save qualified Central HP <5.4 tons from HEIL with outdoor unit H5H0V36*K*AAA* and indoor unit EA*5X48M21A*+WALLCON.
Eligible Central HP <5.4 tons

AHRI 215669384

AHRI 215669384 identifies a Mass Save qualified Central HP <5.4 tons from HEIL with outdoor unit H5H0V36*K*AAA* and indoor unit EA*5X60M24A*+WALLCON.
Eligible Central HP <5.4 tons

AHRI 215669574

AHRI 215669574 identifies a Mass Save qualified Central HP <5.4 tons from HEIL with outdoor unit H5H0V36*K*AAA* and indoor unit EA*5X61M21A*+WALLCON.
Eligible Central HP <5.4 tons

AHRI 215669704

AHRI 215669704 identifies a Mass Save qualified Central HP <5.4 tons from HEIL with outdoor unit H5H0V36*K*AAA* and indoor unit EA*5X61M24A*+WALLCON.
Eligible Central HP <5.4 tons

AHRI 215669886

AHRI 215669886 identifies a Mass Save qualified Central HP <5.4 tons from HEIL with outdoor unit H5H0V36*K*AAA* and indoor unit ESH5X36M12A*+WALLCON.
Eligible Central HP <5.4 tons

AHRI 215670070

AHRI 215670070 identifies a Mass Save qualified Central HP <5.4 tons from HEIL with outdoor unit H5H0V36*K*AAA* and indoor unit ESH5X42M12A*+WALLCON.
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Service planning

How GreenFlow handles F97CMN-100,000 BTU/h input 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 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.

Murali S.

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

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...

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