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York Evaporator coil CTF36C5CDS1

York York AHRI Indoor - CTF cased upflow/downflow aluminum indoor coil Evaporator coil Repair, maintenance, and replacement planning
York CTF36C5CDS1 product image

Technical Specifications

Product Specs

  • AHRI unit role: Indoor
  • AHRI model/pattern: CTF36C5CDS1
  • AHRI records represented: 114
  • AHRI equipment type: Central HP
  • AHRI tonnage: 2.816666666666667
  • AHRI refrigerant: R-454B
  • Verified catalog model: CTF36C5CDS1
  • Verified product family: CTF cased upflow/downflow aluminum indoor coil
  • Verified catalog brand: York
  • Verified model family: CTF
  • AHRI indoor model/pattern: CTF36C5CDS1
  • Nominal capacity: 3 ton
  • Nominal cooling capacity: 36,000 BTU nominal cooling capacity
  • Configuration: Upflow/downflow
  • Coil type: full-cased MaxAlloy aluminum indoor coil
  • Metering device: TXV matched to outdoor component
  • Refrigerant: R-454B low-GWP compatible family
  • Cabinet code: C
  • Slab code: D
  • Brand family page: https://www.york.com/residential-equipment/heating-and-cooling/evaporator-coils/ctf_yor_ds/ctf-600-2000-cfm-cased-upflow-downflow-indoor-coil
  • YorkNow model reference: https://www.yorknow.com/ctf36c5cds1.html
  • Technical guide: https://www.yorknow.com/pub/media/documentation/ctm_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
Eligible Central HP <5.4 tons

AHRI 214395694

AHRI 214395694 identifies a Mass Save qualified Central HP <5.4 tons from YORK with outdoor unit HH836E2S11 and indoor unit CTF36C5CDS1.

Eligible Central HP <5.4 tons

AHRI 214395695

AHRI 214395695 identifies a Mass Save qualified Central HP <5.4 tons from YORK with outdoor unit HH836E2S11 and indoor unit CTF36C5CDS1.

Eligible Central HP <5.4 tons

AHRI 214395699

AHRI 214395699 identifies a Mass Save qualified Central HP <5.4 tons from YORK with outdoor unit HH836E2S11 and indoor unit CTF36C5CDS1.

Eligible Central HP <5.4 tons

AHRI 214395700

AHRI 214395700 identifies a Mass Save qualified Central HP <5.4 tons from YORK with outdoor unit HH836E2S11 and indoor unit CTF36C5CDS1.

Eligible Central HP <5.4 tons

AHRI 214395703

AHRI 214395703 identifies a Mass Save qualified Central HP <5.4 tons from YORK with outdoor unit HH836E2S11 and indoor unit CTF36C5CDS1.

Eligible Central HP <5.4 tons

AHRI 214395704

AHRI 214395704 identifies a Mass Save qualified Central HP <5.4 tons from YORK with outdoor unit HH836E2S11 and indoor unit CTF36C5CDS1.

Eligible Central HP <5.4 tons

AHRI 214395705

AHRI 214395705 identifies a Mass Save qualified Central HP <5.4 tons from YORK with outdoor unit HH836E2S11 and indoor unit CTF36C5CDS1.

Eligible Central HP <5.4 tons

AHRI 214395708

AHRI 214395708 identifies a Mass Save qualified Central HP <5.4 tons from YORK with outdoor unit HH836E2S11 and indoor unit CTF36C5CDS1.

Eligible Central HP <5.4 tons

AHRI 214395709

AHRI 214395709 identifies a Mass Save qualified Central HP <5.4 tons from YORK with outdoor unit HH836E2S11 and indoor unit CTF36C5CDS1.

Eligible Central HP <5.4 tons

AHRI 214395710

AHRI 214395710 identifies a Mass Save qualified Central HP <5.4 tons from YORK with outdoor unit HH836E2S11 and indoor unit CTF36C5CDS1.

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Service planning

How GreenFlow handles CTF36C5CDS1 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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