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ACiQ Gas furnace *80CTL0702120B*

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ACiQ ACiQ AHRI Furnace - G80CTL 80% AFUE Variable-Speed Gas Furnace Gas furnace Repair, maintenance, and replacement planning
ACiQ *80CTL0702120B* product image

Technical Specifications

Product Specs

  • AHRI unit role: Furnace
  • AHRI model/pattern: *80CTL0702120B*
  • AHRI records represented: 139
  • AHRI equipment type: Central HP
  • AHRI tonnage: 4.041666666666667
  • AHRI refrigerant: R-454B
  • Verified catalog model: *80CTL0702120B*
  • Verified product family: G80CTL 80% AFUE Variable-Speed Gas Furnace
  • Verified catalog brand: ACiQ
  • Verified official model family: G80CTL
  • AHRI furnace model/pattern: *80CTL0702120B*
  • Nominal input: 70,000 BTU/h input
  • Published heating range: 44,000-132,000 BTU/h
  • AFUE: 80%
  • Heating stages: two-stage
  • Blower: variable-speed constant airflow ECM blower motor
  • Cabinet width code: 21
  • Published cabinet width range: 14-24.5 in.
  • NOx classification: standard
  • Application: matched gas furnace for split-system air conditioner or heat pump combinations
  • Spec sheet: https://aciq.com/wp-content/uploads/2024/05/G80CTL-SpecSheet.pdf
  • Installation manual: https://aciq.com/wp-content/uploads/2024/04/G80CTL-InstallManual.pdf
  • Warranty: lifetime heat exchanger, 10-year parts, and No Hassle Replacement limited warranty with online registration
  • Official product page: https://aciq.com/residential-products/central-heating-and-cooling-solutions/furnaces/g80ctl/

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 218016368

AHRI 218016368 identifies a Mass Save qualified Central HP <5.4 tons from ACIQ with outdoor unit N5H9V48*K*AAA* and indoor unit EVD5X61M24A*.
Eligible Central HP <5.4 tons

AHRI 218016436

AHRI 218016436 identifies a Mass Save qualified Central HP <5.4 tons from ACIQ with outdoor unit N5H9V48*K*AAA* and indoor unit EA*5X48M21A*.
Eligible Central HP <5.4 tons

AHRI 218016551

AHRI 218016551 identifies a Mass Save qualified Central HP <5.4 tons from ACIQ with outdoor unit N5H9V48*K*AAA* and indoor unit EA*5X61M21A*.
Eligible Central HP <5.4 tons

AHRI 218017052

AHRI 218017052 identifies a Mass Save qualified Central HP <5.4 tons from ACIQ with outdoor unit N5H9V36*K*AAA* and indoor unit EVD5X36M21A*.
Eligible Central HP <5.4 tons

AHRI 218017161

AHRI 218017161 identifies a Mass Save qualified Central HP <5.4 tons from ACIQ with outdoor unit N5H9V48*K*AAA* and indoor unit ESH5X60M12A*.
Eligible Central HP <5.4 tons

AHRI 218017354

AHRI 218017354 identifies a Mass Save qualified Central HP <5.4 tons from ACIQ with outdoor unit N5H9V48*K*AAA* and indoor unit EA*5X60M24A*.
Eligible Central HP <5.4 tons

AHRI 218017492

AHRI 218017492 identifies a Mass Save qualified Central HP <5.4 tons from ACIQ with outdoor unit N5H9V36*K*AAA* and indoor unit EVD5X42M21A*.
Eligible Central HP <5.4 tons

AHRI 218018661

AHRI 218018661 identifies a Mass Save qualified Central HP <5.4 tons from ACIQ with outdoor unit N5H9V60*K*AAA* and indoor unit EA*5X61M24A*.
Eligible Central HP <5.4 tons

AHRI 218018910

AHRI 218018910 identifies a Mass Save qualified Central HP <5.4 tons from ACIQ with outdoor unit N5H9V60*K*AAA* and indoor unit EA*5X60M24A*.
Eligible Central HP <5.4 tons

AHRI 218018934

AHRI 218018934 identifies a Mass Save qualified Central HP <5.4 tons from ACIQ with outdoor unit N5H9V60*K*AAA* and indoor unit EA*5X61M21A*.
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Service planning

How GreenFlow handles *80CTL0702120B* 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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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...

Jahangir R.

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

Murali S.

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

Jenny W.

Great service! On time, knowledgeable & professional

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