Goodman ComfortNet ASZC160**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 ASZC160**1AA Series Specifications

General

Type	Heat Pump
SEER	Up to 16
HSPF	Up to 9.5
Refrigerant	R-410A
Compressor Type	Scroll
Voltage	208/230
Phase	1
Series	ASZC160**1AA
Heating Capacity (BTU/h)	18, 000 - 60, 000
Sound Level	74 dBA
Sound Level (dBA)	74

Summary

Service Instructions ComfortNet™

Safe Refrigerant Handling

Product Identification

System Operation

Cooling Cycle

Explains the refrigeration cycle during cooling mode.

Heating Cycle

Describes the refrigeration cycle during heating mode.

Defrost Operation

Details the defrost cycle control for ComfortNet™ systems.

Troubleshooting Chart

Cooling/HP Analysis Chart

A guide to diagnosing issues based on symptoms and causes.

Servicing Procedures

Voltage and Wiring Checks

Thermostat and System Configuration

Airflow and Control Wiring

Network and Diagnostic Troubleshooting

Troubleshooting network issues and interpreting diagnostic codes.

Unitary Diagnostic Codes

Comprehensive list of diagnostic codes and their meanings.