Goodman DSZC180481A User Manual

*SZC 18 SEER
Split System Heat Pumps
• Refer to Service Manual RS6200007 for installation, operation, and troubleshooting information.
• All safety information must be followed as provided in the Service Manual.
• Refer to the appropriate Parts Catalog for part number information.
• See models on page 3.
TECHNICAL MANUTECHNICAL MANU
TECHNICAL MANUTECHNICAL MANU
TECHNICAL MANU
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RT6214006 Rev. 1
October 2010
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 © 2009-2010 Goodman Manufacturing Company, L.P.

Goodman DSZC180481A Specifications

General

Type	Heat Pump
SEER Rating	18
Refrigerant	R-410A
Stages	Two-stage
Voltage	208/230V
Phase	1
Cooling Capacity	48000 BTU/h
Compressor	Scroll
Warranty	10 Years
Heating Capacity	48000 BTU/h

Summary

Technical Manual Overview

Product Identification

Product Design and Specifications

Minimum Airflow Clearance

Specifies minimum air clearance requirements for different unit configurations.

Unit Dimensions

Lists the physical dimensions of various model types for installation planning.

Heat Pump Specifications

Expanded Cooling Performance Data

Cooling Operation Performance

Details cooling performance metrics under various operating conditions.

Cooling Performance Summary

Split System Heating Performance

Expanded Heating Performance Data

Provides detailed heating performance data for various models and conditions.

Heating Operation Performance

Details heating performance metrics under various operating conditions.

Heating Specifications

Performance Data Interpretation

Performance Test Guidelines

Explains how to interpret performance data and operating parameters.

Wiring Diagrams