Heat pump condensing unit

Back to Day & Night products

Day & Night Heat pump condensing unit D5CUHAH30AAK

Day & Night Day & Night AHRI Outdoor - QuietComfort Compact Crossover Heat Pump Heat pump condensing unit Repair, maintenance, and replacement planning
Day & Night D5CUHAH30AAK product image

Technical Specifications

Product Specs

  • AHRI unit role: Outdoor
  • AHRI model/pattern: D5CUHAH30AAK+KSAIC0701230
  • AHRI records represented: 336
  • AHRI equipment type: HP - Split System
  • AHRI refrigerant: R-454B
  • Verified catalog model: D5CUHAH30AAK+KSAIC0701230
  • Verified product family: QuietComfort Compact Crossover Heat Pump
  • Verified catalog brand: Day & Night
  • Verified model family: D5CUHAH
  • AHRI model/pattern: D5CUHAH30AAK+KSAIC0701230
  • Nominal capacity: 2.5 ton
  • Nominal cooling capacity: 30,000 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: 2-5 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
ENERGY STAR certified HP - Split System

AHRI 218475405

AHRI 218475405 identifies a Mass Save qualified HP - Split System from Day & Night with outdoor unit D5CUHAH30AAK+KSAIC0701230 and indoor unit FTMA5B36L0C*.

ENERGY STAR certified HP - Split System

AHRI 218488473

AHRI 218488473 identifies a Mass Save qualified HP - Split System from Day & Night with outdoor unit D5CUHAH30AAK+KSAIC0701230 and indoor unit FMA5X36**AL*.

ENERGY STAR certified HP - Split System

AHRI 218488480

AHRI 218488480 identifies a Mass Save qualified HP - Split System from Day & Night with outdoor unit D5CUHAH30AAK+KSAIC0701230 and indoor unit FMA5X30**AL*.

ENERGY STAR certified HP - Split System

AHRI 218488494

AHRI 218488494 identifies a Mass Save qualified HP - Split System from Day & Night with outdoor unit D5CUHAH30AAK+KSAIC0701230 and indoor unit FM(C,U)5Z36**AL*.

ENERGY STAR certified HP - Split System

AHRI 218488501

AHRI 218488501 identifies a Mass Save qualified HP - Split System from Day & Night with outdoor unit D5CUHAH30AAK+KSAIC0701230 and indoor unit FM(C,U)5Z30**AL*.

ENERGY STAR certified HP - Split System

AHRI 218488508

AHRI 218488508 identifies a Mass Save qualified HP - Split System from Day & Night with outdoor unit D5CUHAH30AAK+KSAIC0701230 and indoor unit FHMA5*42L*C*.

ENERGY STAR certified HP - Split System

AHRI 218488515

AHRI 218488515 identifies a Mass Save qualified HP - Split System from Day & Night with outdoor unit D5CUHAH30AAK+KSAIC0701230 and indoor unit FHMA5*36L*B*.

ENERGY STAR certified HP - Split System

AHRI 218488522

AHRI 218488522 identifies a Mass Save qualified HP - Split System from Day & Night with outdoor unit D5CUHAH30AAK+KSAIC0701230 and indoor unit FHMA5*30L*B*.

ENERGY STAR certified HP - Split System

AHRI 218488529

AHRI 218488529 identifies a Mass Save qualified HP - Split System from Day & Night with outdoor unit D5CUHAH30AAK+KSAIC0701230 and indoor unit F5MA5*42L*C*.

ENERGY STAR certified HP - Split System

AHRI 218488536

AHRI 218488536 identifies a Mass Save qualified HP - Split System from Day & Night with outdoor unit D5CUHAH30AAK+KSAIC0701230 and indoor unit F5MA5*36L*B*.

Loading more

Service planning

How GreenFlow handles D5CUHAH30AAK 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.

Additional Services

Brands We Service

Popular cities

Service Areas

Our Happy Customers