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Heat pump condensing unit

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Johnson Controls Heat pump condensing unit HH836E2S11

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Johnson Controls Johnson Controls AHRI Outdoor - HH8 side-discharge modulating heat pump Heat pump condensing unit Repair, maintenance, and replacement planning
Johnson Controls HH836E2S11 product image

Technical Specifications

Product Specs

  • AHRI unit role: Outdoor
  • AHRI model/pattern: HH836E2S11
  • AHRI records represented: 459
  • AHRI equipment type: Central HP
  • AHRI tonnage: 2.8333333333333335
  • AHRI refrigerant: R-454B
  • Verified catalog model: HH836E2S11
  • Verified product family: HH8 side-discharge modulating heat pump
  • Verified catalog brand: Johnson Controls
  • Verified model: HH836E2S11
  • Product family: HH8 side-discharge modulating heat pump
  • Nominal capacity: 3 ton
  • Nominal cooling capacity: 36,000 BTU nominal cooling capacity
  • Cooling efficiency: up to 18 SEER2
  • Compressor: twin rotary, modulating
  • Refrigerant: R-454B
  • Sound level: as low as 54 dBA
  • Dimensions: 34.44Hx43.33Wx17.71D
  • Max fuse/breaker: 35A
  • Copper line: 3/8 in. x 3/4 in.
  • Warranty: up to 10-year limited parts and compressor warranty with registration
  • Model-specific reference: https://www.yorknow.com/hh836e2s11.html
  • Technical guide: https://www.yorknow.com/pub/media/documentation/hh8_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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Eligible Central HP <5.4 tons

AHRI 214395399

AHRI 214395399 identifies a Mass Save qualified Central HP <5.4 tons from JOHNSON CONTROLS with outdoor unit HH836E2S11 and indoor unit JHC36C5CD2SS1.
Eligible Central HP <5.4 tons

AHRI 214396375

AHRI 214396375 identifies a Mass Save qualified Central HP <5.4 tons from JOHNSON CONTROLS with outdoor unit HH836E2S11 and indoor unit CTF48C5CFS1+JME16C2SN1.
Eligible Central HP <5.4 tons

AHRI 214396380

AHRI 214396380 identifies a Mass Save qualified Central HP <5.4 tons from JOHNSON CONTROLS with outdoor unit HH836E2S11 and indoor unit CTM48C5CFS1.
Eligible Central HP <5.4 tons

AHRI 214396385

AHRI 214396385 identifies a Mass Save qualified Central HP <5.4 tons from JOHNSON CONTROLS with outdoor unit HH836E2S11 and indoor unit CTM48C5CFS1.
Eligible Central HP <5.4 tons

AHRI 214396390

AHRI 214396390 identifies a Mass Save qualified Central HP <5.4 tons from JOHNSON CONTROLS with outdoor unit HH836E2S11 and indoor unit CTM36C5CDS1.
Eligible Central HP <5.4 tons

AHRI 214396395

AHRI 214396395 identifies a Mass Save qualified Central HP <5.4 tons from JOHNSON CONTROLS with outdoor unit HH836E2S11 and indoor unit CTF36B5CDS1+JMVT12BC2N1.
Eligible Central HP <5.4 tons

AHRI 214396400

AHRI 214396400 identifies a Mass Save qualified Central HP <5.4 tons from JOHNSON CONTROLS with outdoor unit HH836E2S11 and indoor unit CTF36C5CDS1+JMC17C2SN1.
Eligible Central HP <5.4 tons

AHRI 214396405

AHRI 214396405 identifies a Mass Save qualified Central HP <5.4 tons from JOHNSON CONTROLS with outdoor unit HH836E2S11 and indoor unit CTF36C5CDS1.
Eligible Central HP <5.4 tons

AHRI 214396410

AHRI 214396410 identifies a Mass Save qualified Central HP <5.4 tons from JOHNSON CONTROLS with outdoor unit HH836E2S11 and indoor unit CTF36C5CDS1.
Eligible Central HP <5.4 tons

AHRI 214396417

AHRI 214396417 identifies a Mass Save qualified Central HP <5.4 tons from JOHNSON CONTROLS with outdoor unit HH836E2S11 and indoor unit CTM36C5CDS1.
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Service planning

How GreenFlow handles HH836E2S11 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

Jenny W.

Great service! On time, knowledgeable & professional

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...

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

Jahangir R.

They were very organized to communicate and be on time to come to look at my air condition to fix it.

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