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Tempstar Gas furnace N80VSL-70,000 BTU/h input

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Tempstar Tempstar AHRI Furnace - Performance 80 Variable-Speed Low NOx Gas Furnace Gas furnace Repair, maintenance, and replacement planning
Tempstar N80VSL-70,000 BTU/h input product image

Technical Specifications

Product Specs

  • AHRI unit role: Furnace
  • AHRI model/pattern: *80VSL0701412B*
  • AHRI records represented: 168
  • AHRI equipment type: Central HP
  • AHRI tonnage: 1.9333333333333333
  • AHRI refrigerant: R-454B
  • Verified catalog model: *80VSL0701412B*
  • Verified product family: Performance 80 Variable-Speed Low NOx Gas Furnace
  • Verified catalog brand: Tempstar
  • Verified model family: N80VSL
  • AHRI model/pattern: *80VSL0701412B*
  • Nominal input: 70,000 BTU/h input
  • AFUE family: 80%
  • Heating stages: single-stage
  • Blower: variable-speed
  • NOx classification: low NOx
  • Cabinet width code: 14
  • Application: matched gas furnace for split-system air conditioner or heat pump combinations
  • Official product page: https://www.tempstar.com/en/us/products/gas-furnaces/performance-80-gas-furnace-n80vsl

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 216733233

AHRI 216733233 identifies a Mass Save qualified Central HP <5.4 tons from TEMPSTAR with outdoor unit D5CUHAH24AAK and indoor unit EA*5X25M17A*.
Eligible Central HP <5.4 tons

AHRI 216733693

AHRI 216733693 identifies a Mass Save qualified Central HP <5.4 tons from TEMPSTAR with outdoor unit D5CUHAH24AAK and indoor unit EA*5X30M14A*.
Eligible Central HP <5.4 tons

AHRI 216733903

AHRI 216733903 identifies a Mass Save qualified Central HP <5.4 tons from TEMPSTAR with outdoor unit D5CUHAH24AAK and indoor unit EA*5X30M17A*.
Eligible Central HP <5.4 tons

AHRI 216734436

AHRI 216734436 identifies a Mass Save qualified Central HP <5.4 tons from TEMPSTAR with outdoor unit D5CUHAH24AAK and indoor unit EA*5X36M17A*.
Eligible Central HP <5.4 tons

AHRI 216734978

AHRI 216734978 identifies a Mass Save qualified Central HP <5.4 tons from TEMPSTAR with outdoor unit D5CUHAH24AAK and indoor unit EA*5X37M17A*.
Eligible Central HP <5.4 tons

AHRI 216736285

AHRI 216736285 identifies a Mass Save qualified Central HP <5.4 tons from TEMPSTAR with outdoor unit D5CUHAH24AAK and indoor unit ESH5X24M12A*.
Eligible Central HP <5.4 tons

AHRI 216737164

AHRI 216737164 identifies a Mass Save qualified Central HP <5.4 tons from TEMPSTAR with outdoor unit D5CUHAH24AAK and indoor unit ESH5X30M12A*.
Eligible Central HP <5.4 tons

AHRI 216738153

AHRI 216738153 identifies a Mass Save qualified Central HP <5.4 tons from TEMPSTAR with outdoor unit D5CUHAH24AAK and indoor unit ESH5X36M12A*.
Eligible Central HP <5.4 tons

AHRI 217391483

AHRI 217391483 identifies a Mass Save qualified Central HP <5.4 tons from TEMPSTAR with outdoor unit D5CUHAH36AAK+TIC2025-0016 and indoor unit ESH5X48M12A*.
Eligible Central HP <5.4 tons

AHRI 217391810

AHRI 217391810 identifies a Mass Save qualified Central HP <5.4 tons from TEMPSTAR with outdoor unit D5CUHAH36AAK+TIC2025-0016 and indoor unit ESH5X42M12A*.
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Service planning

How GreenFlow handles N80VSL-70,000 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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Ray

Just had a service call because my tankless water heater stopped working with E110 code. Andrey located the root cause real quick and fixed the issue within half an hour, also gave reasonable recommendations for further maintenance.

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

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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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The repair person came quickly and was super efficient and polite, and showed me what to do next time. He gave my dog a quick pay and was off again.

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