Goodman ComfortNet DSZC16**1AA Series User Manual

RS6200007r14
December 2017
This manual is to be used by qualified, professionally trained HVAC technicians only. Goodman
does not assume any responsibility for property damage or personal injury due to improper
service procedures or services performed by an unqualified person.
Copyright © 2015-2017 Goodman Manufacturing Company, L.P.
ComfortNet™
ASXC, DSXC, and GSXC Condensing Units,
ASZC, DSZC and GSZC
Split System Heat Pumps
with R-410A Refrigerant
Blowers, Coils, & Accessories
Service Instructions
is a registered trademark of Maytag Corporation or its related companies and is used under license to Goodman Company, L.P., Houston, TX. All rights reserved.

Goodman ComfortNet DSZC16**1AA Series Specifications

General

Type	Heat Pump
HSPF Rating	Up to 9.5
Refrigerant	R-410A
Series	DSZC16**1AA
Cooling Capacity (BTU/h)	18000-60000
Heating Capacity (BTU/h)	18000-60000
Number of Stages	2
Compressor	Scroll
Cabinet Construction	Galvanized Steel
Coil Material	Aluminum/Copper
Warranty	10-year limited parts warranty

Summary

Service Instructions

Important Information and Safety

Important Notices and Safety Guidelines

Key notices, safety symbols, and general information for users.

Safe Refrigerant Handling

Procedures and warnings for handling refrigerants safely.

Product Identification

Model Number Breakdown

Troubleshooting

Cooling/Heat Pump Analysis Chart

A chart correlating symptoms, causes, and remedies for cooling/heating issues.

Unitary Diagnostic Codes

Detailed list of diagnostic codes for system troubleshooting.

Servicing Procedures

Electrical Checks and Controls

Compressor and Motor Diagnostics

Testing compressor efficiency, unloader, and motor components.

Refrigerant System Servicing

Procedures for leak testing, evacuation, charging, and expansion valves.

Airflow and Electric Heat Configuration