SS-
GME8
www.goodmanmfg.com
10/11
Supersedes 8/11
M
ulti
-P
osition
, D
ual
$
aver
M
ulti
-s
PeeD
G
as
F
urnace
Standard Features
• Dual-diameter tubular heat exchanger
• Two-stage gas valve that allows installer to
turn on two-stage operation with the flip
of a dipswitch
• Energy-efficient circulator motor (EEM)
• 115V Silicon Nitride igniter designed for long
igniter life
• Furnace control board with self-diagnostics, color-coded
low-voltage terminals, and provisions for electronic air
cleaner and 24-volt humidifiers
• Control board stores the last five diagnostic codes in
memory; simple push-button activation outputs the fault
history to a flashing red LED
• Low constant fan allows homeowner to activate the low
heat speed to efficiently circulate air throughout the home.
• Self-adjusting feature automatically adjusts furnace to
high- or low-stage operation based on outside tempera
-
ture without an outdoor temperature sensor
• Certain models available with low NOx emissions
Cabinet Features
• Fully insulated, heavy-gauge steel cabinet with durable
baked-enamel finish
• Foil-faced insulation lines the heat exchanger
• Designed for multi-position installation: upflow,
horizontal left or right
• Removable bottom for side- or bottom-return applications
• Convenient left or right connection for gas/
electric service
• Top gas connection on most models
• Coil and furnace fit flush for most installations
80% aFue
H
eatinG
i
nPut
:
60,000–100,000 Btu/
H
™
GMe8
Contents
Nomenclature ...................................................................2
Product Specifications ......................................................
3
Dimensions .......................................................................4
Airflow Data ......................................................................
5
Wiring Diagram .................................................................
7
Accessories ........................................................................
8
* Complete warranty details available from your local dealer or at www.goodmanmfg.com. To receive
the Lifetime Heat Exchanger Limited Warranty (good for as long as you own your home), 10-Year
Unit Replacement Limited Warranty and 10-Year Parts Limited Warranty, online registration must be
completed within 60 days of installation. Online registration is not required in California or Québec.
