Heat pump condensing unit

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Coleman Heat pump condensing unit THF2B36T21

Coleman Coleman AHRI Outdoor - THF2 15.2 SEER2 1 & 2-Stage Heat Pump Heat pump condensing unit Repair, maintenance, and replacement planning
Coleman THF2B36T21 product image

Technical Specifications

Product Specs

  • AHRI unit role: Outdoor
  • AHRI model/pattern: THF2B36T21
  • AHRI records represented: 100
  • AHRI equipment type: HP - Split System
  • AHRI refrigerant: R-410A
  • Verified catalog model: THF2B36T21
  • Verified product family: THF2 15.2 SEER2 1 & 2-Stage Heat Pump
  • Verified catalog brand: Coleman
  • Verified model: THF2B36T21
  • AHRI model/pattern: THF2B36T21
  • Product family: THF2 15.2 SEER2 1 & 2-Stage Heat Pump
  • Nominal capacity: 3 ton
  • Nominal cooling capacity: 36,000 BTU nominal cooling capacity
  • Cooling efficiency: up to 15.2 SEER2 / 16 SEER2 class
  • Heating efficiency: up to 8.1 HSPF2
  • Compressor: two-stage scroll except on 1.5 ton models
  • Controls: conventional
  • Refrigerant: R-410A
  • Sound level: 74 dBA or lower
  • Warranty: standard 10-year parts and compressor warranty with registration
  • Official product page: https://www.colemanac.com/residential-equipment/heating-and-cooling/split-system-heat-pumps/thf2_col_ds/thf2-152-seer2-1-2-stage-heat-pump
  • Product documentation: https://files.hvacnavigator.com/p/dx2211004co_thf2_15.2_seer2_hp_ss_coleman_stan_final_digital.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 210336525

AHRI 210336525 identifies a Mass Save qualified HP - Split System from Coleman with outdoor unit THF2B36T21 and indoor unit JHETC36DBCS2N1.

ENERGY STAR certified HP - Split System

AHRI 210343489

AHRI 210343489 identifies a Mass Save qualified HP - Split System from Coleman with outdoor unit THF2B36T21 and indoor unit XAHC48FBCN1.

ENERGY STAR certified HP - Split System

AHRI 210343552

AHRI 210343552 identifies a Mass Save qualified HP - Split System from Coleman with outdoor unit THF2B36T21 and indoor unit XAHD48FBCN1.

ENERGY STAR certified HP - Split System

AHRI 210343560

AHRI 210343560 identifies a Mass Save qualified HP - Split System from Coleman with outdoor unit THF2B36T21 and indoor unit XAHD48FBCN1+JMVT20DC2N1.

ENERGY STAR certified HP - Split System

AHRI 210343568

AHRI 210343568 identifies a Mass Save qualified HP - Split System from Coleman with outdoor unit THF2B36T21 and indoor unit XAHC48FBCN1+JMVT17CC2N1.

ENERGY STAR certified HP - Split System

AHRI 210343576

AHRI 210343576 identifies a Mass Save qualified HP - Split System from Coleman with outdoor unit THF2B36T21 and indoor unit XAFC48FBCN1+JMVT17CC2N1.

ENERGY STAR certified HP - Split System

AHRI 210343590

AHRI 210343590 identifies a Mass Save qualified HP - Split System from Coleman with outdoor unit THF2B36T21 and indoor unit XAHC48FBCN1+JMET16CS2N1.

ENERGY STAR certified HP - Split System

AHRI 210343602

AHRI 210343602 identifies a Mass Save qualified HP - Split System from Coleman with outdoor unit THF2B36T21 and indoor unit XAFC48FBCN1+JMET16CS2N1.

ENERGY STAR certified HP - Split System

AHRI 210345929

AHRI 210345929 identifies a Mass Save qualified HP - Split System from Coleman with outdoor unit THF2B36T21 and indoor unit XAHC36DBCN1.

ENERGY STAR certified HP - Split System

AHRI 210346005

AHRI 210346005 identifies a Mass Save qualified HP - Split System from Coleman with outdoor unit THF2B36T21 and indoor unit XAFC36DBCN1.

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Service planning

How GreenFlow handles THF2B36T21 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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