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Kenmore Gas furnace *80VSL0902120B*

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Kenmore Kenmore AHRI Furnace - Performance 80 Variable-Speed Low NOx Gas Furnace Gas furnace Repair, maintenance, and replacement planning
Kenmore *80VSL0902120B* product image

Technical Specifications

Product Specs

  • AHRI unit role: Furnace
  • AHRI model/pattern: *80VSL0902120B*
  • AHRI records represented: 75
  • AHRI equipment type: HP - Split System
  • AHRI refrigerant: R-454B
  • Verified catalog model: *80VSL0902120B*
  • Verified product family: Performance 80 Variable-Speed Low NOx Gas Furnace
  • Verified catalog brand: Kenmore
  • Verified ENERGY STAR dataset: ENERGY STAR Certified Heat Pumps
  • ENERGY STAR partner: Carrier Corporation
  • ENERGY STAR outdoor brand: Kenmore
  • ENERGY STAR series: PERFORMANCE 16 SEER2 HP
  • ENERGY STAR outdoor model: N5H5S36*K*AAA*
  • ENERGY STAR indoor model: EA*5X48M21A*
  • ENERGY STAR furnace model: *80VSL0902120B*
  • Matched-system SEER2: 15.20
  • Matched-system EER2: 12.00
  • Matched-system HSPF2: 7.80
  • Matched-system cooling capacity: 34,400 BTU/h
  • Matched-system heating capacity at 47F: 33,800 BTU/h
  • Matched-system heating capacity at 17F: 22,000 BTU/h
  • Compressor staging: Single stage
  • Refrigerant: R-454B (GWP:470 | Lower GWP)
  • ENERGY STAR certified date: 2025-07-03
  • ENERGY STAR source dataset: https://data.energystar.gov/d/83eb-xbyy
  • Carrier-family public product page: https://www.airquestcomfort.com/en/us/products/gas-furnaces/performance-80-gas-furnace-n80vsl
  • Verified Carrier-family model family: N80VSL
  • AHRI furnace model/pattern: *80VSL0902120B*
  • Nominal input: 90,000 BTU/h input
  • AFUE family: 80%
  • Heating stages: single-stage
  • Blower: variable-speed
  • NOx classification: low NOx
  • Cabinet width code: 21
  • Application: matched gas furnace for split-system air conditioner or heat pump combinations

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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ENERGY STAR certified HP - Split System

AHRI 214141470

AHRI 214141470 identifies a Mass Save qualified HP - Split System from Kenmore with outdoor unit N5H5S36*K*AAA* and indoor unit EA*5X48M21A*.
ENERGY STAR certified HP - Split System

AHRI 214141471

AHRI 214141471 identifies a Mass Save qualified HP - Split System from Kenmore with outdoor unit R5H5S36*K*AAA* and indoor unit EA*5X48M21A*.
ENERGY STAR certified HP - Split System

AHRI 214154793

AHRI 214154793 identifies a Mass Save qualified HP - Split System from Kenmore with outdoor unit (C,H,T)5H6S36*K*AAA* and indoor unit EA*5X48M21A*.
ENERGY STAR certified HP - Split System

AHRI 214158495

AHRI 214158495 identifies a Mass Save qualified HP - Split System from Kenmore with outdoor unit (C,H,T)5H6S24*K*AAA* and indoor unit EA*5X37M21A*.
ENERGY STAR certified HP - Split System

AHRI 214201727

AHRI 214201727 identifies a Mass Save qualified HP - Split System from Kenmore with outdoor unit N5H5S24*K*AAA* and indoor unit EA*5X37M21A*.
ENERGY STAR certified HP - Split System

AHRI 214201728

AHRI 214201728 identifies a Mass Save qualified HP - Split System from Kenmore with outdoor unit R5H5S24*K*AAA* and indoor unit EA*5X37M21A*.
ENERGY STAR certified HP - Split System

AHRI 215619498

AHRI 215619498 identifies a Mass Save qualified HP - Split System from Kenmore with outdoor unit N5H8T36*K*AAA* and indoor unit EVM5X48M21A*.
ENERGY STAR certified HP - Split System

AHRI 215619894

AHRI 215619894 identifies a Mass Save qualified HP - Split System from Kenmore with outdoor unit N5H8T36*K*AAA* and indoor unit EVM5X49M21A*.
ENERGY STAR certified HP - Split System

AHRI 215620925

AHRI 215620925 identifies a Mass Save qualified HP - Split System from Kenmore with outdoor unit N5H8T36*K*AAA* and indoor unit EVD5X37M21A*.
ENERGY STAR certified HP - Split System

AHRI 215622473

AHRI 215622473 identifies a Mass Save qualified HP - Split System from Kenmore with outdoor unit N5H8T36*K*AAA* and indoor unit EVD5X48M21A*.
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Service planning

How GreenFlow handles *80VSL0902120B* 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.

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...

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.

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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