Green Flow Solution logo
Schedule Service

Gas furnace

Back to KeepRite products

KeepRite Gas furnace F97CTN-100,000 BTU/h input

Request ServiceEquipment Quote
KeepRite KeepRite AHRI Furnace - Ion 97 Variable-Speed Gas Furnace Gas furnace Repair, maintenance, and replacement planning
KeepRite F97CTN-100,000 BTU/h input product image

Technical Specifications

Product Specs

  • AHRI unit role: Furnace
  • AHRI model/pattern: *97CTN1002122A*
  • AHRI records represented: 228
  • AHRI equipment type: Central HP
  • AHRI tonnage: 4.625
  • AHRI refrigerant: R-454B
  • Verified catalog model: *97CTN1002122A*
  • Verified product family: Ion 97 Variable-Speed Gas Furnace
  • Verified catalog brand: KeepRite
  • Verified model family: F97CTN
  • AHRI model/pattern: *97CTN1002122A*
  • Nominal input: 100,000 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.keeprite.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

View All
Eligible Central HP <5.4 tons

AHRI 217448280

AHRI 217448280 identifies a Mass Save qualified Central HP <5.4 tons from KEEPRITE with outdoor unit C5H3V60*K*AAA* and indoor unit EA*5X60M24A*+WALLCON.
Eligible Central HP <5.4 tons

AHRI 217910101

AHRI 217910101 identifies a Mass Save qualified Central HP <5.4 tons from KEEPRITE with outdoor unit N5H9V36*K*AAA* and indoor unit EVM5X43M21A*.
Eligible Central HP <5.4 tons

AHRI 217910108

AHRI 217910108 identifies a Mass Save qualified Central HP <5.4 tons from KEEPRITE with outdoor unit Q5H9V36*K*AAA* and indoor unit EVM5X43M21A*.
Eligible Central HP <5.4 tons

AHRI 217912051

AHRI 217912051 identifies a Mass Save qualified Central HP <5.4 tons from KEEPRITE with outdoor unit N5H9V36*K*AAA* and indoor unit EVD5X36M21A*.
Eligible Central HP <5.4 tons

AHRI 217912058

AHRI 217912058 identifies a Mass Save qualified Central HP <5.4 tons from KEEPRITE with outdoor unit Q5H9V36*K*AAA* and indoor unit EVD5X36M21A*.
Eligible Central HP <5.4 tons

AHRI 217913928

AHRI 217913928 identifies a Mass Save qualified Central HP <5.4 tons from KEEPRITE with outdoor unit N5H9V36*K*AAA* and indoor unit EVD5X42M21A*.
Eligible Central HP <5.4 tons

AHRI 217913935

AHRI 217913935 identifies a Mass Save qualified Central HP <5.4 tons from KEEPRITE with outdoor unit Q5H9V36*K*AAA* and indoor unit EVD5X42M21A*.
Eligible Central HP <5.4 tons

AHRI 217915282

AHRI 217915282 identifies a Mass Save qualified Central HP <5.4 tons from KEEPRITE with outdoor unit N5H9V48*K*AAA* and indoor unit EVM5X48M21A*.
Eligible Central HP <5.4 tons

AHRI 217915287

AHRI 217915287 identifies a Mass Save qualified Central HP <5.4 tons from KEEPRITE with outdoor unit Q5H9V48*K*AAA* and indoor unit EVM5X48M21A*.
Eligible Central HP <5.4 tons

AHRI 217915699

AHRI 217915699 identifies a Mass Save qualified Central HP <5.4 tons from KEEPRITE with outdoor unit N5H9V48*K*AAA* and indoor unit EVM5X49M21A*.
Loading more

Service planning

How GreenFlow handles F97CTN-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.

Our Services

Showing services from our catalog

Brands We Service

Popular cities

Service Areas

Our Happy Customers

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...

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.

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...

Michele Z.

Andrey was professional, prompt, smart, thorough and exceedingly pleasant. We are likely switching our current HVAC company to Green Flow.

View All