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ACiQ Heat pump condensing unit N5H9V24*K*AAA*

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ACiQ ACiQ AHRI Outdoor - N5H9V Performance 19 SEER2 VS HP Heat pump condensing unit Repair, maintenance, and replacement planning
ACiQ N5H9V24*K*AAA* product image

Technical Specifications

Product Specs

  • AHRI unit role: Outdoor
  • AHRI model/pattern: N5H9V24*K*AAA*
  • AHRI records represented: 1067
  • AHRI equipment type: Central HP
  • AHRI tonnage: 2
  • AHRI refrigerant: R-454B
  • Verified catalog model: N5H9V24*K*AAA*
  • Verified product family: N5H9V Performance 19 SEER2 VS HP
  • Verified catalog brand: ACiQ
  • Verified ENERGY STAR AHRI model: N5H9V24*K*AAA*
  • ENERGY STAR dataset: ENERGY STAR Certified Heat Pumps
  • Sample AHRI reference: 218016717
  • System manufacturer: Carrier Corporation
  • Outdoor unit brand: ACIQ
  • Series: Performance 19 SEER2 VS HP
  • Nominal capacity: 2 ton
  • Nominal cooling capacity: 24,000 BTU nominal cooling capacity
  • ENERGY STAR matched-system cooling capacity: 24,000 BTU/h
  • ENERGY STAR matched-system heating capacity at 47F: 24,800 BTU/h
  • ENERGY STAR matched-system heating capacity at 17F: 25,000 BTU/h
  • ENERGY STAR matched-system SEER2: 18.00
  • ENERGY STAR matched-system EER2: 13.50
  • ENERGY STAR matched-system HSPF2: 9.50
  • Compressor staging: Continuously variable
  • Refrigerant: R-454B (GWP:470 | Lower GWP)
  • ENERGY STAR certified date: 2026-02-11
  • ACiQ 24K public heat-pump product media: https://aciq.com/residential-products/high-efficiency-heating-and-cooling-solutions/high-efficiency-heat-pump-systems/high-efficiency-heat-pump-extreme-plus-series/aciq-24-pah-aciq-24-hpd/
  • ENERGY STAR source dataset: https://data.energystar.gov/d/83eb-xbyy

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 218016717

AHRI 218016717 identifies a Mass Save qualified Central HP <5.4 tons from ACIQ with outdoor unit N5H9V24*K*AAA* and indoor unit FTMA5X24L0B*.
Eligible Central HP <5.4 tons

AHRI 218016719

AHRI 218016719 identifies a Mass Save qualified Central HP <5.4 tons from ACIQ with outdoor unit N5H9V24*K*AAA* and indoor unit EVM5X24M14A*.
Eligible Central HP <5.4 tons

AHRI 218016721

AHRI 218016721 identifies a Mass Save qualified Central HP <5.4 tons from ACIQ with outdoor unit N5H9V24*K*AAA* and indoor unit EVM5X24M14A*.
Eligible Central HP <5.4 tons

AHRI 218016722

AHRI 218016722 identifies a Mass Save qualified Central HP <5.4 tons from ACIQ with outdoor unit N5H9V24*K*AAA* and indoor unit EVM5X24M14A*.
Eligible Central HP <5.4 tons

AHRI 218016724

AHRI 218016724 identifies a Mass Save qualified Central HP <5.4 tons from ACIQ with outdoor unit N5H9V24*K*AAA* and indoor unit EVM5X24M14A*.
Eligible Central HP <5.4 tons

AHRI 218016727

AHRI 218016727 identifies a Mass Save qualified Central HP <5.4 tons from ACIQ with outdoor unit N5H9V24*K*AAA* and indoor unit EVM5X24M14A*.
Eligible Central HP <5.4 tons

AHRI 218016733

AHRI 218016733 identifies a Mass Save qualified Central HP <5.4 tons from ACIQ with outdoor unit N5H9V24*K*AAA* and indoor unit EVM5X24M14A*.
Eligible Central HP <5.4 tons

AHRI 218016735

AHRI 218016735 identifies a Mass Save qualified Central HP <5.4 tons from ACIQ with outdoor unit N5H9V24*K*AAA* and indoor unit EVM5X24M17A*.
Eligible Central HP <5.4 tons

AHRI 218016736

AHRI 218016736 identifies a Mass Save qualified Central HP <5.4 tons from ACIQ with outdoor unit N5H9V24*K*AAA* and indoor unit EVM5X24M17A*.
Eligible Central HP <5.4 tons

AHRI 218016738

AHRI 218016738 identifies a Mass Save qualified Central HP <5.4 tons from ACIQ with outdoor unit N5H9V24*K*AAA* and indoor unit EVM5X24M17A*.
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Service planning

How GreenFlow handles N5H9V24*K*AAA* 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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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.

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