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Heat pump condensing unit

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Arcoaire Heat pump condensing unit H5H8T48*K*AAA*

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Arcoaire Arcoaire AHRI Outdoor - Performance 18 Two-Stage Heat Pump Heat pump condensing unit Repair, maintenance, and replacement planning
Arcoaire H5H8T48*K*AAA* product image

Technical Specifications

Product Specs

  • AHRI unit role: Outdoor
  • AHRI model/pattern: H5H8T48*K*AAA*
  • AHRI records represented: 413
  • AHRI equipment type: HP - Split System
  • AHRI refrigerant: R-454B
  • Verified catalog model: H5H8T48*K*AAA*
  • Verified product family: Performance 18 Two-Stage Heat Pump
  • Verified catalog brand: Arcoaire
  • Verified model family: H5H8T
  • AHRI model/pattern: H5H8T48*K*AAA*
  • Nominal capacity: 4 ton
  • Nominal cooling capacity: 48,000 BTU nominal cooling capacity
  • Cooling efficiency: up to 18 SEER2
  • Heating efficiency: up to 8.5 HSPF2
  • Compressor: two-stage scroll
  • Refrigerant: R-454B
  • Sound level: as low as 69 dBA
  • Capacity range: 2-5 tons within the official family
  • Official product page: https://www.arcoaire.com/en/us/products/heat-pumps/performance-two-stage-heat-pump-n5h8t

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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ENERGY STAR certified HP - Split System

AHRI 216152741

AHRI 216152741 identifies a Mass Save qualified HP - Split System from Arcoaire with outdoor unit H5H8T48*K*AAA* and indoor unit FTMA5B60L0D*.
ENERGY STAR certified HP - Split System

AHRI 216349392

AHRI 216349392 identifies a Mass Save qualified HP - Split System from Arcoaire with outdoor unit H5H8T48*K*AAA* and indoor unit EVM5X49M21A*+TDR.
ENERGY STAR certified HP - Split System

AHRI 216349400

AHRI 216349400 identifies a Mass Save qualified HP - Split System from Arcoaire with outdoor unit H5H8T48*K*AAA* and indoor unit EVM5X60M21A*+TDR.
ENERGY STAR certified HP - Split System

AHRI 216349408

AHRI 216349408 identifies a Mass Save qualified HP - Split System from Arcoaire with outdoor unit H5H8T48*K*AAA* and indoor unit EVM5X60M24A*+TDR.
ENERGY STAR certified HP - Split System

AHRI 216349416

AHRI 216349416 identifies a Mass Save qualified HP - Split System from Arcoaire with outdoor unit H5H8T48*K*AAA* and indoor unit EVM5X61M24A*+TDR.
ENERGY STAR certified HP - Split System

AHRI 216349424

AHRI 216349424 identifies a Mass Save qualified HP - Split System from Arcoaire with outdoor unit H5H8T48*K*AAA* and indoor unit EVD5X48M21A*+TDR.
ENERGY STAR certified HP - Split System

AHRI 216349432

AHRI 216349432 identifies a Mass Save qualified HP - Split System from Arcoaire with outdoor unit H5H8T48*K*AAA* and indoor unit EVD5X48M24A*+TDR.
ENERGY STAR certified HP - Split System

AHRI 216349440

AHRI 216349440 identifies a Mass Save qualified HP - Split System from Arcoaire with outdoor unit H5H8T48*K*AAA* and indoor unit EVD5X49M24A*+TDR.
ENERGY STAR certified HP - Split System

AHRI 216349448

AHRI 216349448 identifies a Mass Save qualified HP - Split System from Arcoaire with outdoor unit H5H8T48*K*AAA* and indoor unit EVD5X60M21A*+TDR.
ENERGY STAR certified HP - Split System

AHRI 216349456

AHRI 216349456 identifies a Mass Save qualified HP - Split System from Arcoaire with outdoor unit H5H8T48*K*AAA* and indoor unit EVD5X60M24A*+TDR.
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Service planning

How GreenFlow handles H5H8T48*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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Our Happy Customers

Dev W.

I had a breakdown of my cooling system and Hanna at Green Flow responded to my request right away. They scheduled me same day. The team at Green Flow was easy to communicate with over phone and text. They kept me updated on delays on arrival of the...

Murali S.

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

Ray

Just had a service call because my tankless water heater stopped working with E110 code. Andrey located the root cause real quick and fixed the issue within half an hour, also gave reasonable recommendations for further maintenance.

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.

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