Heat pump condensing unit

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Day & Night Heat pump condensing unit D5CUHAH60AAK

Day & Night Day & Night AHRI Outdoor - QuietComfort Compact Crossover Heat Pump Heat pump condensing unit Repair, maintenance, and replacement planning
Day & Night D5CUHAH60AAK product image

Technical Specifications

Product Specs

  • AHRI unit role: Outdoor
  • AHRI model/pattern: D5CUHAH60AAK
  • AHRI records represented: 18
  • AHRI equipment type: Central HP
  • AHRI tonnage: 4.5
  • AHRI refrigerant: R-454B
  • Verified catalog model: D5CUHAH60AAK
  • Verified product family: QuietComfort Compact Crossover Heat Pump
  • Verified catalog brand: Day & Night
  • Verified model family: D5CUHAH
  • AHRI model/pattern: D5CUHAH60AAK
  • Nominal capacity: 5 ton
  • Nominal cooling capacity: 60,000 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.dayandnightcomfort.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

View All
Eligible Central HP <5.4 tons

AHRI 215318949

AHRI 215318949 identifies a Mass Save qualified Central HP <5.4 tons from DAY & NIGHT with outdoor unit D5CUHAH60AAK and indoor unit D5FUAAH60XAK.

Eligible Central HP <5.4 tons

AHRI 215318950

AHRI 215318950 identifies a Mass Save qualified Central HP <5.4 tons from DAY & NIGHT with outdoor unit D5CUHAH60AAK and indoor unit D5FUHAH60XAK.

Eligible Central HP <5.4 tons

AHRI 217399624

AHRI 217399624 identifies a Mass Save qualified Central HP <5.4 tons from DAY & NIGHT with outdoor unit D5CUHAH60AAK+TIC2025-0016 and indoor unit FTMA5B60L0D*.

Eligible Central HP <5.4 tons

AHRI 217456504

AHRI 217456504 identifies a Mass Save qualified Central HP <5.4 tons from DAY & NIGHT with outdoor unit D5CUHAH60AAK and indoor unit D5FULAH60XMX.

Eligible Central HP <5.4 tons

AHRI 217456505

AHRI 217456505 identifies a Mass Save qualified Central HP <5.4 tons from DAY & NIGHT with outdoor unit D5CUHAH60AAK and indoor unit D5FULAH60XDX.

Eligible Central HP <5.4 tons

AHRI 217735170

AHRI 217735170 identifies a Mass Save qualified Central HP <5.4 tons from DAY & NIGHT with outdoor unit D5CUHAH60AAK+TIC2025-0016 and indoor unit FHMA5*60L*D*.

Eligible Central HP <5.4 tons

AHRI 218011077

AHRI 218011077 identifies a Mass Save qualified Central HP <5.4 tons from DAY & NIGHT with outdoor unit D5CUHAH60AAK and indoor unit PL60H210P29*+TXV+AEFE5*.

Eligible Central HP <5.4 tons

AHRI 218011079

AHRI 218011079 identifies a Mass Save qualified Central HP <5.4 tons from DAY & NIGHT with outdoor unit D5CUHAH60AAK and indoor unit V,G60H245P18*+TXV+AEFE5*.

Eligible Central HP <5.4 tons

AHRI 218011080

AHRI 218011080 identifies a Mass Save qualified Central HP <5.4 tons from DAY & NIGHT with outdoor unit D5CUHAH60AAK and indoor unit V,G48H175P38*+TXV+AEFE4B*.

Eligible Central HP <5.4 tons

AHRI 218011081

AHRI 218011081 identifies a Mass Save qualified Central HP <5.4 tons from DAY & NIGHT with outdoor unit D5CUHAH60AAK and indoor unit PL48H175P46*+TXV+AEFE4B*.

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Service planning

How GreenFlow handles D5CUHAH60AAK 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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