Heat pump condensing unit

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Kenmore Heat pump condensing unit XH636E2S11*

Kenmore Kenmore AHRI Outdoor - XH6 16 SEER2 Two-Stage Heat Pump Heat pump condensing unit Repair, maintenance, and replacement planning
Kenmore XH636E2S11* product image

Technical Specifications

Product Specs

  • AHRI unit role: Outdoor
  • AHRI model/pattern: XH636E2S11*
  • AHRI records represented: 211
  • AHRI equipment type: HP - Split System
  • AHRI refrigerant: R-454B
  • Verified catalog model: XH636E2S11*
  • Verified product family: XH6 16 SEER2 Two-Stage Heat Pump
  • Verified catalog brand: Kenmore
  • Verified ENERGY STAR dataset: ENERGY STAR Certified Heat Pumps
  • ENERGY STAR partner: Johnson Controls, Inc.
  • ENERGY STAR outdoor brand: Kenmore
  • ENERGY STAR series: LX SERIES
  • ENERGY STAR outdoor model: XH636E2S11*
  • ENERGY STAR indoor model: JHE36B5CD2SS1
  • ENERGY STAR furnace model:
  • Matched-system SEER2: 16.00
  • Matched-system EER2: 12.00
  • Matched-system HSPF2: 8.00
  • Matched-system cooling capacity: 34000 BTU/h
  • Matched-system heating capacity at 47F: 35000 BTU/h
  • Matched-system heating capacity at 17F: 23000 BTU/h
  • Compressor staging: Two-stage
  • Refrigerant: R-454B (GWP:470 | Lower GWP)
  • ENERGY STAR certified date: 2026-06-12
  • ENERGY STAR source dataset: https://data.energystar.gov/d/83eb-xbyy
  • Verified model: XH636E2S11
  • AHRI model/pattern: XH636E2S11*
  • Product family: XH6 16 SEER2 Two-Stage Heat Pump
  • Nominal capacity: 3 ton
  • Nominal cooling capacity: 36,000 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

View All
ENERGY STAR certified HP - Split System

AHRI 217016757

AHRI 217016757 identifies a Mass Save qualified HP - Split System from Kenmore with outdoor unit XH636E2S11* and indoor unit JHE36B5CD2SS1.

ENERGY STAR certified HP - Split System

AHRI 217018888

AHRI 217018888 identifies a Mass Save qualified HP - Split System from Kenmore with outdoor unit XH636E2S11* and indoor unit CTF36C5CDS1.

ENERGY STAR certified HP - Split System

AHRI 217018899

AHRI 217018899 identifies a Mass Save qualified HP - Split System from Kenmore with outdoor unit XH636E2S11* and indoor unit CTM36C5CDS1.

ENERGY STAR certified HP - Split System

AHRI 217018996

AHRI 217018996 identifies a Mass Save qualified HP - Split System from Kenmore with outdoor unit XH636E2S11* and indoor unit CTF48D5CFS1.

ENERGY STAR certified HP - Split System

AHRI 217019005

AHRI 217019005 identifies a Mass Save qualified HP - Split System from Kenmore with outdoor unit XH636E2S11* and indoor unit CTF48C5CFS1.

ENERGY STAR certified HP - Split System

AHRI 217019006

AHRI 217019006 identifies a Mass Save qualified HP - Split System from Kenmore with outdoor unit XH636E2S11* and indoor unit CTU48C5XFS1+TXV.

ENERGY STAR certified HP - Split System

AHRI 217020630

AHRI 217020630 identifies a Mass Save qualified HP - Split System from Kenmore with outdoor unit XH636E2S11* and indoor unit CTM48C5CFS1.

ENERGY STAR certified HP - Split System

AHRI 217020634

AHRI 217020634 identifies a Mass Save qualified HP - Split System from Kenmore with outdoor unit XH636E2S11* and indoor unit JHE42C5CF2SS1.

ENERGY STAR certified HP - Split System

AHRI 217020638

AHRI 217020638 identifies a Mass Save qualified HP - Split System from Kenmore with outdoor unit XH636E2S11* and indoor unit CTM48D5CFS1.

ENERGY STAR certified HP - Split System

AHRI 217020650

AHRI 217020650 identifies a Mass Save qualified HP - Split System from Kenmore with outdoor unit XH636E2S11* and indoor unit JHE36C5CD2SS1.

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Service planning

How GreenFlow handles XH636E2S11* 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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