Heat pump condensing unit

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GE Appliances Heat pump condensing unit NS17H48SA4

GE Appliances GE Appliances AHRI Outdoor - 17 SEER Single-Stage Heat Pump Heat pump condensing unit Repair, maintenance, and replacement planning
GE Appliances NS17H48SA4 product image

Technical Specifications

Product Specs

  • AHRI unit role: Outdoor
  • AHRI model/pattern: NS17H48SA4-**A
  • AHRI records represented: 139
  • AHRI equipment type: HP - Split System
  • AHRI refrigerant: R-410A
  • Verified catalog model: NS17H48SA4-**A
  • Verified product family: 17 SEER Single-Stage Heat Pump
  • Verified catalog brand: GE Appliances
  • Verified model: NS17H48SA4
  • AHRI model/pattern: NS17H48SA4-**A
  • Product family: 17 SEER Single-Stage Heat Pump
  • Nominal capacity: 4 ton
  • Cooling rated capacity: 48,000 BTU nominal cooling capacity
  • SEER: 17
  • SEER2: 16
  • HSPF rating: 9.5 HSPF / 8.5 HSPF2 family
  • Compressor type: Single-stage
  • Refrigerant: R410A
  • Dimensions: 38 H x 32.25 W x 32.25 D
  • Net weight:
  • Approximate shipping weight: 250 lb
  • Parts warranty: limited 5-year entire appliance; limited 10-year entire appliance with registration
  • ENERGY STAR qualified
  • 24V thermostat compatible
  • On-demand defrost feature
  • Designed for easy servicing with removable wire fan guard
  • Official product page: https://www.geappliancesairandwater.com/appliance/4-Ton-17-SEER-Single-Stage-Heat-Pump-NS17H48SA4
  • Specification guide: https://images.salsify.com/image/upload/s--xlQBnsBZ--/tmeyjnskn8jh1mg30oit.pdf
  • Installation instructions: https://images.salsify.com/image/upload/s--lcasv5Q4--/bm6jfkfmqzicecny3wia.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 210262468

AHRI 210262468 identifies a Mass Save qualified HP - Split System from GE with outdoor unit NS17H48SA4-**A and indoor unit NCUU48BP4+TDR+TXV.

ENERGY STAR certified HP - Split System

AHRI 210262476

AHRI 210262476 identifies a Mass Save qualified HP - Split System from GE with outdoor unit NS17H48SA4-**A and indoor unit NCUU48CP4+TDR+TXV.

ENERGY STAR certified HP - Split System

AHRI 210262480

AHRI 210262480 identifies a Mass Save qualified HP - Split System from GE with outdoor unit NS17H48SA4-**A and indoor unit NCUU48CP4+TDR+TXV.

ENERGY STAR certified HP - Split System

AHRI 210262483

AHRI 210262483 identifies a Mass Save qualified HP - Split System from GE with outdoor unit NS17H48SA4-**A and indoor unit NCUU48CP4+TDR+TXV.

ENERGY STAR certified HP - Split System

AHRI 210262484

AHRI 210262484 identifies a Mass Save qualified HP - Split System from GE with outdoor unit NS17H48SA4-**A and indoor unit NCUU48CP4+TDR+TXV.

ENERGY STAR certified HP - Split System

AHRI 210262488

AHRI 210262488 identifies a Mass Save qualified HP - Split System from GE with outdoor unit NS17H48SA4-**A and indoor unit NCUU48CP4+TDR+TXV.

ENERGY STAR certified HP - Split System

AHRI 210262494

AHRI 210262494 identifies a Mass Save qualified HP - Split System from GE with outdoor unit NS17H48SA4-**A and indoor unit NCUU49CP4+TDR+TXV.

ENERGY STAR certified HP - Split System

AHRI 210262498

AHRI 210262498 identifies a Mass Save qualified HP - Split System from GE with outdoor unit NS17H48SA4-**A and indoor unit NCUU49CP4+TDR+TXV.

ENERGY STAR certified HP - Split System

AHRI 210262499

AHRI 210262499 identifies a Mass Save qualified HP - Split System from GE with outdoor unit NS17H48SA4-**A and indoor unit NCUU49CP4+TDR+TXV.

ENERGY STAR certified HP - Split System

AHRI 210262500

AHRI 210262500 identifies a Mass Save qualified HP - Split System from GE with outdoor unit NS17H48SA4-**A and indoor unit NCUU49CP4+TDR+TXV.

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Service planning

How GreenFlow handles NS17H48SA4 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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