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Coleman Evaporator coil CTM36C5CDS1

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Coleman Coleman AHRI Indoor - CTM cased multi-position aluminum indoor coil Evaporator coil Repair, maintenance, and replacement planning
Coleman CTM36C5CDS1 product image

Technical Specifications

Product Specs

  • AHRI unit role: Indoor
  • AHRI model/pattern: CTM36C5CDS1
  • AHRI records represented: 111
  • AHRI equipment type: Central HP
  • AHRI tonnage: 2.7666666666666666
  • AHRI refrigerant: R-454B
  • Verified catalog model: CTM36C5CDS1
  • Verified product family: CTM cased multi-position aluminum indoor coil
  • Verified catalog brand: Coleman
  • Verified model family: CTM
  • AHRI indoor model/pattern: CTM36C5CDS1
  • Nominal capacity: 3 ton
  • Nominal cooling capacity: 36,000 BTU nominal cooling capacity
  • Configuration: Multi-position
  • 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.colemanac.com/residential-equipment/heating-and-cooling/evaporator-coils/ctm_col_ds/ctm-600-2000-cfm-multi-position-indoor-coil
  • YorkNow model reference: https://www.yorknow.com/ctm36c5cds1.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

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Eligible Central HP <5.4 tons

AHRI 214396386

AHRI 214396386 identifies a Mass Save qualified Central HP <5.4 tons from COLEMAN with outdoor unit HH836E2S11 and indoor unit CTM36C5CDS1.
Eligible Central HP <5.4 tons

AHRI 214396413

AHRI 214396413 identifies a Mass Save qualified Central HP <5.4 tons from COLEMAN with outdoor unit HH836E2S11 and indoor unit CTM36C5CDS1.
Eligible Central HP <5.4 tons

AHRI 214396418

AHRI 214396418 identifies a Mass Save qualified Central HP <5.4 tons from COLEMAN with outdoor unit HH836E2S11 and indoor unit CTM36C5CDS1.
Eligible Central HP <5.4 tons

AHRI 214396428

AHRI 214396428 identifies a Mass Save qualified Central HP <5.4 tons from COLEMAN with outdoor unit HH836E2S11 and indoor unit CTM36C5CDS1.
Eligible Central HP <5.4 tons

AHRI 214396433

AHRI 214396433 identifies a Mass Save qualified Central HP <5.4 tons from COLEMAN with outdoor unit HH836E2S11 and indoor unit CTM36C5CDS1.
Eligible Central HP <5.4 tons

AHRI 214396468

AHRI 214396468 identifies a Mass Save qualified Central HP <5.4 tons from COLEMAN with outdoor unit HH836E2S11 and indoor unit CTM36C5CDS1.
Eligible Central HP <5.4 tons

AHRI 214396473

AHRI 214396473 identifies a Mass Save qualified Central HP <5.4 tons from COLEMAN with outdoor unit HH836E2S11 and indoor unit CTM36C5CDS1.
Eligible Central HP <5.4 tons

AHRI 214396785

AHRI 214396785 identifies a Mass Save qualified Central HP <5.4 tons from COLEMAN with outdoor unit HH836E2S11 and indoor unit CTM36C5CDS1.
Eligible Central HP <5.4 tons

AHRI 214396790

AHRI 214396790 identifies a Mass Save qualified Central HP <5.4 tons from COLEMAN with outdoor unit HH836E2S11 and indoor unit CTM36C5CDS1.
Eligible Central HP <5.4 tons

AHRI 214396857

AHRI 214396857 identifies a Mass Save qualified Central HP <5.4 tons from COLEMAN with outdoor unit HH836E2S11 and indoor unit CTM36C5CDS1.
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Service planning

How GreenFlow handles CTM36C5CDS1 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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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...

Terry S.

Excellent service from best tech!

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...

Murali S.

HVAC technician was punctual, followed up well, completed quick repairs, ensured the issue was resolved, and provided helpful recommendations.

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