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Heat pump condensing unit

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York Heat pump condensing unit YH624E2S11

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York York AHRI Outdoor - YH6 16 SEER2 Two-Stage Heat Pump Heat pump condensing unit Repair, maintenance, and replacement planning
York YH624E2S11 product image

Technical Specifications

Product Specs

  • AHRI unit role: Outdoor
  • AHRI model/pattern: YH624E2S11
  • AHRI records represented: 149
  • AHRI equipment type: HP - Split System
  • AHRI refrigerant: R-454B
  • Verified catalog model: YH624E2S11
  • Verified product family: YH6 16 SEER2 Two-Stage Heat Pump
  • Verified catalog brand: York
  • Verified model: YH624E2S11
  • AHRI model/pattern: YH624E2S11
  • Product family: YH6 16 SEER2 Two-Stage Heat Pump
  • Nominal capacity: 2 ton
  • Nominal cooling capacity: 24,000 BTU nominal cooling capacity
  • Cooling efficiency: 16 SEER2
  • Heating efficiency: 8.0+ HSPF2
  • Compressor: two-stage scroll on 2-ton-and-larger models
  • Refrigerant: R-454B
  • Sound level: 76 dBA or lower
  • Controls: conventional
  • Warranty: standard 10-year parts and compressor warranty with registration
  • Official product page: https://www.york.com/residential-equipment/heating-and-cooling/split-system-heat-pumps/yh6_ds/yh6-16-seer2-two-stage-heat-pump
  • Technical guide: https://www.yorknow.com/pub/media/documentation/yh6_techguide.pdf

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 217016555

AHRI 217016555 identifies a Mass Save qualified HP - Split System from York with outdoor unit YH624E2S11 and indoor unit JHE24B5AC2SS1.
ENERGY STAR certified HP - Split System

AHRI 217016759

AHRI 217016759 identifies a Mass Save qualified HP - Split System from York with outdoor unit YH624E2S11 and indoor unit CTF30B5ACS1+JME12B2SN1.
ENERGY STAR certified HP - Split System

AHRI 217016760

AHRI 217016760 identifies a Mass Save qualified HP - Split System from York with outdoor unit YH624E2S11 and indoor unit CTU30B5XCS1+JME12B2SN1+TXV.
ENERGY STAR certified HP - Split System

AHRI 217016766

AHRI 217016766 identifies a Mass Save qualified HP - Split System from York with outdoor unit YH624E2S11 and indoor unit CTF30B5ACS1+JMVT12BC2N1.
ENERGY STAR certified HP - Split System

AHRI 217016767

AHRI 217016767 identifies a Mass Save qualified HP - Split System from York with outdoor unit YH624E2S11 and indoor unit CTU30B5XCS1+JMVT12BC2N1+TXV.
ENERGY STAR certified HP - Split System

AHRI 217016768

AHRI 217016768 identifies a Mass Save qualified HP - Split System from York with outdoor unit YH624E2S11 and indoor unit CTF30B5ACS1+JMC12B2SN1.
ENERGY STAR certified HP - Split System

AHRI 217016769

AHRI 217016769 identifies a Mass Save qualified HP - Split System from York with outdoor unit YH624E2S11 and indoor unit CTU30B5XCS1+JMC12B2SN1+TXV.
ENERGY STAR certified HP - Split System

AHRI 217016776

AHRI 217016776 identifies a Mass Save qualified HP - Split System from York with outdoor unit YH624E2S11 and indoor unit CTF30C5ACS1.
ENERGY STAR certified HP - Split System

AHRI 217016777

AHRI 217016777 identifies a Mass Save qualified HP - Split System from York with outdoor unit YH624E2S11 and indoor unit CTF30C5ACS1+JMET16CS2N1.
ENERGY STAR certified HP - Split System

AHRI 217016788

AHRI 217016788 identifies a Mass Save qualified HP - Split System from York with outdoor unit YH624E2S11 and indoor unit CTF30C5ACS1+JME16C2SN1.
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Service planning

How GreenFlow handles YH624E2S11 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

John F.

I needed 2 new AC units and decided to go with high efficiency heat pumps. I chose Greenflow because of the equipment they offered, and the price (2nd lowest quote and much cheaper than the average of all quote we received). Their technicians were very detail oriented and...

Michele Z.

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

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.

Michael C.

always available, easy to get a hold of, as a property manager I get lots no heat emergency, usually get to it same day or next day

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