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Goodman AC 18 User Manual

Goodman AC 18
7 pages
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INSTALLATION
& OPERATING
INSTRUCTIONS
CEILING MOUNT AIR HANDLER
AC SERIES
Made in the USA by:
Goodman Manufacturing Company, L.P.
IO-162C 2550 North Loop West Suite 400 AC SERIES 4/02
Houston, Texas 77092
CERTIFIED
FOR CANADA
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Goodman AC 18 Specifications

General IconGeneral
BrandGoodman
ModelAC 18
CategoryAir Conditioner
LanguageEnglish

Summary

Installation and Operating Instructions

Special Instructions

Change the Piston

Guide on changing the piston for optimal unit performance and capacity matching.

Introduction - Product Handling

Overview of unit, checking for shipping damage, and ordering replacement parts.

Specifications

General Specifications

Details on cooling capacities, electric heat options, and installation requirements for indoor use.

Major Components

Lists key internal parts like evaporator coil, flowrator, blower, and factory testing.

Installation Procedures

General Installation and Codes

Emphasizes adherence to National and local codes for product installation.

Pre-Installation Checks and Location

Covers pre-installation points, structural support, clearances, and unit mounting location.

Ducting, Filters, and Clearances

Guidelines for ductwork, filter requirements, and required clearances for safe operation.

System Connections and Electrical

Piping and Condensate Drain Setup

Details the condensate drain connection, trap requirement, and unit leveling for drainage.

Electrical Wiring and Connections

Instructions for high voltage supply and low voltage thermostat wiring, following NEC.

Maintenance and Safety

Maintenance Procedures

Covers thermostat settings, air filter cleaning/replacement, and fuse/breaker checks.

Safety Warnings

Essential safety advice on flammables, power cutoff, and unit operation hazards.

Troubleshooting

Diagnostic Guide: Symptom, Cause, Remedy

A comprehensive chart to identify and resolve common operational problems with the air handler.

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