Green Flow Solution logo
Schedule Service

Heat pump condensing unit

Back to Arcoaire products

Arcoaire Heat pump condensing unit B5H3V48*K*AAA*

Request ServiceEquipment Quote
Arcoaire Arcoaire AHRI Outdoor - Ion 23 Variable-Speed Heat Pump Heat pump condensing unit Repair, maintenance, and replacement planning
Arcoaire B5H3V48*K*AAA* product image

Technical Specifications

Product Specs

  • AHRI unit role: Outdoor
  • AHRI model/pattern: B5H3V48*K*AAA*
  • AHRI records represented: 93
  • AHRI equipment type: Central HP
  • AHRI tonnage: 3.875
  • AHRI refrigerant: R-454B
  • Verified catalog model: B5H3V48*K*AAA*
  • Verified product family: Ion 23 Variable-Speed Heat Pump
  • Verified catalog brand: Arcoaire
  • Verified model family: B5H3V
  • AHRI model/pattern: B5H3V48*K*AAA*
  • Nominal capacity: 4 ton
  • Nominal cooling capacity: 48,000 BTU nominal cooling capacity
  • Cooling efficiency: up to 23 SEER2
  • Heating efficiency: up to 12 HSPF2
  • Compressor: variable-speed
  • Refrigerant: R-454B
  • Sound level: as low as 55 dBA
  • Capacity range: 1.5-5 tons within the official family
  • Official product page: https://www.arcoaire.com/en/us/products/heat-pumps/ion-23-variable-speed-heat-pump-b5h3v

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 218405890

AHRI 218405890 identifies a Mass Save qualified Central HP <5.4 tons from ARCOAIRE with outdoor unit B5H3V48*K*AAA* and indoor unit FCMA5B60L0D*+WALLCON.
Eligible Central HP <5.4 tons

AHRI 218413178

AHRI 218413178 identifies a Mass Save qualified Central HP <5.4 tons from ARCOAIRE with outdoor unit B5H3V48*K*AAA* and indoor unit EA*5X48M21A*+WALLCON.
Eligible Central HP <5.4 tons

AHRI 218413186

AHRI 218413186 identifies a Mass Save qualified Central HP <5.4 tons from ARCOAIRE with outdoor unit B5H3V48*K*AAA* and indoor unit EA*5X48M21A*+WALLCON.
Eligible Central HP <5.4 tons

AHRI 218413194

AHRI 218413194 identifies a Mass Save qualified Central HP <5.4 tons from ARCOAIRE with outdoor unit B5H3V48*K*AAA* and indoor unit EA*5X48M21A*+WALLCON.
Eligible Central HP <5.4 tons

AHRI 218413202

AHRI 218413202 identifies a Mass Save qualified Central HP <5.4 tons from ARCOAIRE with outdoor unit B5H3V48*K*AAA* and indoor unit EA*5X48M21A*+WALLCON.
Eligible Central HP <5.4 tons

AHRI 218413210

AHRI 218413210 identifies a Mass Save qualified Central HP <5.4 tons from ARCOAIRE with outdoor unit B5H3V48*K*AAA* and indoor unit EA*5X48M21A*+WALLCON.
Eligible Central HP <5.4 tons

AHRI 218413218

AHRI 218413218 identifies a Mass Save qualified Central HP <5.4 tons from ARCOAIRE with outdoor unit B5H3V48*K*AAA* and indoor unit EA*5X48M21A*+WALLCON.
Eligible Central HP <5.4 tons

AHRI 218413226

AHRI 218413226 identifies a Mass Save qualified Central HP <5.4 tons from ARCOAIRE with outdoor unit B5H3V48*K*AAA* and indoor unit EA*5X48M21A*+WALLCON.
Eligible Central HP <5.4 tons

AHRI 218413234

AHRI 218413234 identifies a Mass Save qualified Central HP <5.4 tons from ARCOAIRE with outdoor unit B5H3V48*K*AAA* and indoor unit EA*5X48M21A*+WALLCON.
Eligible Central HP <5.4 tons

AHRI 218413242

AHRI 218413242 identifies a Mass Save qualified Central HP <5.4 tons from ARCOAIRE with outdoor unit B5H3V48*K*AAA* and indoor unit EA*5X48M21A*+WALLCON.
Loading more

Service planning

How GreenFlow handles B5H3V48*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.

Our Services

Showing services from our catalog

Brands We Service

Popular cities

Service Areas

Our Happy Customers

Melissa S.

The repair person came quickly and was super efficient and polite, and showed me what to do next time. He gave my dog a quick pay and was off again.

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...

Neal V.

In an industry that often fraught with contractors taking advantage of homeowners, Andrey was honest with his assessment and willing to install a product acquired elsewhere (most want that margin themselves), patiently answered my questions (I’m an engineer so like to understand what’s happening), and proactively offered practical...

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...

View All