Goodman ComfortNet ASZC160361AC 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 ASZC160361AC Specifications

General

Type	Heat Pump
SEER Rating	16
HSPF Rating	9.0
Refrigerant	R-410A
Stages	2
Voltage	208/230V
Phase	1
Cooling Capacity	36000 BTU/h
Heating Capacity	36000 BTU/h
Compressor Type	Two-Stage

Summary

Service Instructions

IMPORTANT INFORMATION

Safe Refrigerant Handling

Guidelines for safe handling of refrigerants and system components.

SYSTEM OPERATION

Cooling Cycle

Explanation of the system's operation during the cooling mode.

Heating Cycle

Explanation of the system's operation during the heating mode.

TROUBLESHOOTING CHART

Cooling/HP Analysis Chart

Chart to diagnose cooling and heat pump system issues based on symptoms.

SERVICING

Checking Voltage

ComfortNet™ System

Network Troubleshooting

Unitary Diagnostic Codes

Tables listing diagnostic codes for integrated control modules.

Checking High Pressure Control

Checking Compressor Efficiency

Method to check compressor scroll flank condition for inefficiency.