Goodman *MEC96 User Manual

® Copyright 2014 Goodman Company, L.P.
RT6612030r1
August 2014
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 performed by an unqualified person.
*MEC96
34.5" 2-STAGE
MULTI-SPEED ECM GAS FURNACE
UP TO 96% AFUE
• Refer to Service Manual RS6612013 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.
• Models listed on page 3.
TECHNICAL MANUTECHNICAL MANU
TECHNICAL MANUTECHNICAL MANU
TECHNICAL MANU
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is a registed trademark of Maytag Corporation or its related companies and is used under license to
Goodman Company, L.P., Houston, TX, USA. All rights reserved.

Goodman *MEC96 Specifications

General

Model	MEC96
Efficiency Rating	Up to 96% AFUE
Fuel Type	Natural Gas or Propane
Heating Capacity	40, 000-120, 000 BTU/h
Blower Motor	Multi-Speed
Warranty	10-Year Parts

Summary

Technical Manual Overview

Product Identification

Model Number Components

Explains the meaning of each component in the model number for identification.

Safety Information

Hazard Warnings

Details critical safety information regarding carbon monoxide poisoning and general warnings.

Product Dimensions

Clearance Requirements

Specifies minimum safe distances from combustible materials for installation.

Furnace Specifications

Specification Data and Notes

Presents key technical data and important notes for furnace specifications.

Airflow Settings

DIP Switch Settings (MEC960302BN/0402BN)

Provides DIP switch configurations for airflow control for specific MEC96 models.

Airflow Settings

DIP Switch Settings (MEC960603BN/0803BN)

Details DIP switch settings for airflow adjustment for MEC960603BN and MEC960803BN models.

Airflow Settings

DIP Switch Settings (MEC961004CN/1205DN)

Lists DIP switch settings for airflow control for MEC961004CN and MEC961205DN furnace models.

Wiring Diagrams and Diagnostics

Diagnostic Codes and Wiring Notes

Illustrates unit wiring and provides explanations for diagnostic LED flash codes.