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Heat pump condensing unit

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Ameristar Heat pump condensing unit A5HL5048A1

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Ameristar Ameristar AHRI Outdoor - A5HL5 side-discharge heat pump Heat pump condensing unit Repair, maintenance, and replacement planning
Ameristar A5HL5048A1 product image

Technical Specifications

Product Specs

  • AHRI unit role: Outdoor
  • AHRI model/pattern: A5HL5048A1
  • AHRI records represented: 28
  • AHRI equipment type: Central HP
  • AHRI tonnage: 3.8333333333333335
  • AHRI refrigerant: R-454B
  • Verified catalog model: A5HL5048A1000A
  • Verified product family: A5HL5 side-discharge heat pump
  • Verified catalog brand: Ameristar
  • Verified model family: A5HL5
  • AHRI model/pattern: A5HL5048A1
  • Official catalog model: A5HL5048A1000A
  • Nominal capacity: 4 ton
  • Nominal cooling capacity: 48,000 BTU
  • Cooling efficiency family: up to 16 SEER2
  • Heating efficiency family: up to 8.1 HSPF2
  • Operation: side-discharge heat-pump platform
  • Refrigerant: R-454B
  • Liquid line: 3/8 in.
  • Dimensions listed in official model table: 52.7 in. H x 40.7 in. W x 16.1 in. D
  • Official product page: https://ameristarhvac.com/heat-pumps/

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 216776162

AHRI 216776162 identifies a Mass Save qualified Central HP <5.4 tons from AMERISTAR with outdoor unit A5HL5048A1 and indoor unit A5AHV006A1D3.
Eligible Central HP <5.4 tons

AHRI 217162406

AHRI 217162406 identifies a Mass Save qualified Central HP <5.4 tons from AMERISTAR with outdoor unit A5HL5048A1 and indoor unit 5TXCB006AS3.
Eligible Central HP <5.4 tons

AHRI 217162407

AHRI 217162407 identifies a Mass Save qualified Central HP <5.4 tons from AMERISTAR with outdoor unit A5HL5048A1 and indoor unit 5TXCB006AS3.
Eligible Central HP <5.4 tons

AHRI 217162408

AHRI 217162408 identifies a Mass Save qualified Central HP <5.4 tons from AMERISTAR with outdoor unit A5HL5048A1 and indoor unit 5TXCB006AS3.
Eligible Central HP <5.4 tons

AHRI 217162409

AHRI 217162409 identifies a Mass Save qualified Central HP <5.4 tons from AMERISTAR with outdoor unit A5HL5048A1 and indoor unit 5TXCC007AS3.
Eligible Central HP <5.4 tons

AHRI 217162410

AHRI 217162410 identifies a Mass Save qualified Central HP <5.4 tons from AMERISTAR with outdoor unit A5HL5048A1 and indoor unit 5TXCC007AS3.
Eligible Central HP <5.4 tons

AHRI 217162411

AHRI 217162411 identifies a Mass Save qualified Central HP <5.4 tons from AMERISTAR with outdoor unit A5HL5048A1 and indoor unit 5TXCC007AS3.
Eligible Central HP <5.4 tons

AHRI 217162412

AHRI 217162412 identifies a Mass Save qualified Central HP <5.4 tons from AMERISTAR with outdoor unit A5HL5048A1 and indoor unit 5TXCD008AS3.
Eligible Central HP <5.4 tons

AHRI 217162413

AHRI 217162413 identifies a Mass Save qualified Central HP <5.4 tons from AMERISTAR with outdoor unit A5HL5048A1 and indoor unit 5TXCD008AS3.
Eligible Central HP <5.4 tons

AHRI 217162414

AHRI 217162414 identifies a Mass Save qualified Central HP <5.4 tons from AMERISTAR with outdoor unit A5HL5048A1 and indoor unit 5TXCB006AS3.
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Service planning

How GreenFlow handles A5HL5048A1 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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Michele Z.

Andrey was professional, prompt, smart, thorough and exceedingly pleasant. We are likely switching our current HVAC company to Green Flow.

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...

Anna G.

They quickly identified the issue with the heating system and fixed it efficiently. He explained everything clearly and made sure I understood what was going on. Very professional and reliable, extremely satisfied with the service.

Jenny W.

Great service! On time, knowledgeable & professional

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