Heat pump condensing unit

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Lennox Heat pump condensing unit ML17XP1-036-230A**

Lennox Lennox AHRI Outdoor - ML17XP1 Heat Pump Heat pump condensing unit Repair, maintenance, and replacement planning
Lennox ML17XP1-036-230A** product image

Technical Specifications

Product Specs

  • AHRI unit role: Outdoor
  • AHRI model/pattern: ML17XP1-036-230A**
  • AHRI records represented: 799
  • AHRI equipment type: HP - Split System
  • AHRI refrigerant: R-410A
  • Verified catalog model: ML17XP1-036-230A**
  • Verified product family: ML17XP1 Heat Pump
  • Verified catalog brand: Lennox
  • Verified model family: ML17XP1
  • AHRI model/pattern: ML17XP1-036-230A**
  • Nominal capacity: 3 ton
  • Nominal cooling capacity: 36,000 BTU nominal cooling capacity
  • Cooling efficiency: up to 17 SEER2
  • Heating efficiency: up to 8.5 HSPF2
  • Operation: single-stage
  • Refrigerant: R-410A
  • Sound rating: 74 dB
  • Warranty: 5-year limited compressor and covered components warranty; extended coverage may be available with product registration
  • Official product page: https://www.lennox.com/residential/products/heating-cooling/heat-pumps/ml17xp1

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 210048426

AHRI 210048426 identifies a Mass Save qualified HP - Split System from Lennox with outdoor unit ML17XP1-036-230A** and indoor unit C35-36A+TDR+TXV.

ENERGY STAR certified HP - Split System

AHRI 210048430

AHRI 210048430 identifies a Mass Save qualified HP - Split System from Lennox with outdoor unit ML17XP1-036-230A** and indoor unit C35-36A+TDR+TXV.

ENERGY STAR certified HP - Split System

AHRI 210048433

AHRI 210048433 identifies a Mass Save qualified HP - Split System from Lennox with outdoor unit ML17XP1-036-230A** and indoor unit C35-36A+TDR+TXV.

ENERGY STAR certified HP - Split System

AHRI 210048436

AHRI 210048436 identifies a Mass Save qualified HP - Split System from Lennox with outdoor unit ML17XP1-036-230A** and indoor unit C35-36A+TDR+TXV.

ENERGY STAR certified HP - Split System

AHRI 210048439

AHRI 210048439 identifies a Mass Save qualified HP - Split System from Lennox with outdoor unit ML17XP1-036-230A** and indoor unit C35-36A+TDR+TXV.

ENERGY STAR certified HP - Split System

AHRI 210048441

AHRI 210048441 identifies a Mass Save qualified HP - Split System from Lennox with outdoor unit ML17XP1-036-230A** and indoor unit C35-36A+TDR+TXV.

ENERGY STAR certified HP - Split System

AHRI 210048443

AHRI 210048443 identifies a Mass Save qualified HP - Split System from Lennox with outdoor unit ML17XP1-036-230A** and indoor unit C35-36A+TDR+TXV.

ENERGY STAR certified HP - Split System

AHRI 210048447

AHRI 210048447 identifies a Mass Save qualified HP - Split System from Lennox with outdoor unit ML17XP1-036-230A** and indoor unit C35-36A+TDR+TXV.

ENERGY STAR certified HP - Split System

AHRI 210048451

AHRI 210048451 identifies a Mass Save qualified HP - Split System from Lennox with outdoor unit ML17XP1-036-230A** and indoor unit C35-36A+TDR+TXV.

ENERGY STAR certified HP - Split System

AHRI 210048453

AHRI 210048453 identifies a Mass Save qualified HP - Split System from Lennox with outdoor unit ML17XP1-036-230A** and indoor unit C35-36A+TDR+TXV.

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Service planning

How GreenFlow handles ML17XP1-036-230A** 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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