GDS8, GMS8, GHS8
40" 80% Gas Furnace Units
• Refer to Service Manual RS6610004 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 INFORMATION MANUAL
RT6622004 Rev. 1
September 2007
Copyright © 2005-2007 Goodman Manufacturing Company, L.P.
This manual is to be used by qualified, professionally trained HVAC
technicians only. Goodman does not assume any responsibility for
property damage or personal injurydue to improper service procedures
performed by an unqualified person.
®
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