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Heat pump condensing unit

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KeepRite Heat pump condensing unit D5CUHAH18AAK

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KeepRite KeepRite AHRI Outdoor - QuietComfort Compact Crossover Heat Pump Heat pump condensing unit Repair, maintenance, and replacement planning
KeepRite D5CUHAH18AAK product image

Technical Specifications

Product Specs

  • AHRI unit role: Outdoor
  • AHRI model/pattern: D5CUHAH18AAK
  • AHRI records represented: 164
  • AHRI equipment type: Central HP
  • AHRI tonnage: 1.5
  • AHRI refrigerant: R-454B
  • Verified catalog model: D5CUHAH18AAK
  • Verified product family: QuietComfort Compact Crossover Heat Pump
  • Verified catalog brand: KeepRite
  • Verified model family: D5CUHAH
  • AHRI model/pattern: D5CUHAH18AAK
  • Nominal capacity: 1.5 ton
  • Nominal cooling capacity: 18,000 BTU nominal cooling capacity
  • Cooling efficiency: up to 19 SEER2
  • Heating efficiency: up to 10.8 HSPF2
  • Compressor: variable-speed compact crossover
  • Refrigerant: R-454B
  • Sound level: as low as quiet performance
  • Capacity range: 1.5-5 tons within the official family
  • Official product page: https://www.keeprite.com/en/us/products/crossover-solutions/d5cuha

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 215318999

AHRI 215318999 identifies a Mass Save qualified Central HP <5.4 tons from KEEPRITE with outdoor unit D5CUHAH18AAK and indoor unit D5FUAAH18XAK.
Eligible Central HP <5.4 tons

AHRI 215319013

AHRI 215319013 identifies a Mass Save qualified Central HP <5.4 tons from KEEPRITE with outdoor unit D5CUHAH18AAK and indoor unit D5FUHAH24XAK.
Eligible Central HP <5.4 tons

AHRI 217399837

AHRI 217399837 identifies a Mass Save qualified Central HP <5.4 tons from KEEPRITE with outdoor unit D5CUHAH18AAK+TIC2025-0016 and indoor unit FTMA5X24L0B*.
Eligible Central HP <5.4 tons

AHRI 217399848

AHRI 217399848 identifies a Mass Save qualified Central HP <5.4 tons from KEEPRITE with outdoor unit D5CUHAH18AAK+TIC2025-0016 and indoor unit FMA5X24**AL*.
Eligible Central HP <5.4 tons

AHRI 217399859

AHRI 217399859 identifies a Mass Save qualified Central HP <5.4 tons from KEEPRITE with outdoor unit D5CUHAH18AAK+TIC2025-0016 and indoor unit FMA5X18**AL*.
Eligible Central HP <5.4 tons

AHRI 217399870

AHRI 217399870 identifies a Mass Save qualified Central HP <5.4 tons from KEEPRITE with outdoor unit D5CUHAH18AAK+TIC2025-0016 and indoor unit FM(C,U)5Z30**AL*.
Eligible Central HP <5.4 tons

AHRI 217399881

AHRI 217399881 identifies a Mass Save qualified Central HP <5.4 tons from KEEPRITE with outdoor unit D5CUHAH18AAK+TIC2025-0016 and indoor unit FM(C,U)5Z24**AL*.
Eligible Central HP <5.4 tons

AHRI 217399892

AHRI 217399892 identifies a Mass Save qualified Central HP <5.4 tons from KEEPRITE with outdoor unit D5CUHAH18AAK+TIC2025-0016 and indoor unit FM(C,U)5Z18**AL*.
Eligible Central HP <5.4 tons

AHRI 217399913

AHRI 217399913 identifies a Mass Save qualified Central HP <5.4 tons from KEEPRITE with outdoor unit D5CUHAH18AAK+TIC2025-0016 and indoor unit FHMA5*18L*A*.
Eligible Central HP <5.4 tons

AHRI 217399925

AHRI 217399925 identifies a Mass Save qualified Central HP <5.4 tons from KEEPRITE with outdoor unit D5CUHAH18AAK+TIC2025-0016 and indoor unit FEVB0024**+NAVA53601CK.
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Service planning

How GreenFlow handles D5CUHAH18AAK 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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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.

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...

Jahangir R.

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

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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