Gms8 d, Imensions – Goodman Mfg GDS8 User Manual
Page 5
4
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SS-GMS8
SS-GMS8
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5
P
roduct
S
PecificationS
P
roduct
S
PecificationS
GMS8 D
iMenSionS
28”
A
B
1-3/4”
33-3/8”
23-5/16”
1-7/16”
23 3/4”
Alt. Gas Inlet
High Voltage Inlet
Low Voltage
13-1/4”
20”
27-7/8”
Alt. Gas Inlet
Alt. High Voltage
Alt. LowVoltage
High-Voltage Inlet
Low-Voltage Inlet
Low Voltage
High Voltage
Gas Inlet
23⁵⁄₁₆”
28½”
20”
13¼”
33⅜”
Gas Inlet
23¾”
28”
Supply
B
A
1¹³/₁₆”
30½”
➤
➤
4⅝”
19½”
➤
➤
23”
➤
➤
15”
➤
➤
Return
B
➤
➤
Alt. Flue Outlet — Horizontal Left
➤
M
iniMuM
c
learanceS
to
c
oMBuStiBle
M
aterialS
Sides
Rear
Front¹
Vent²
Top
SW
B
1”
0”
3”
6”
1”
1”
¹ 24” clearance for serviceability recommended.
² Single Wall Vent (SW) to be used only as a connector. Refer to the latest editions of the National Fuel Gas Code NFPA 54/ ANSI Z223.1
(in the USA) and the Canada National Standard of Canada, CAN/CSA B149.1 and CAN/CSA B142.2 (in Canada).
Note: GMS8 approved for line contact in the horizontal position.
Model
A
B
Model
A
B
GMS80403A**
14”
12½”
GMS80805C**
21”
19½”
GMS80603A**
14”
12½”
GMS81005C**
21”
19½”
GMS80604B**
17½”
16”
GMS81205D**
24½”
23”
GMS80804B**
17½”
16”
GMS81405DNC
24½”
23”
Notes
• Line voltage wiring can enter through the right or left side of furnace.
Low-voltage wiring can enter through the right or left side of furnace.
• Conversion kits for high-altitude (7,000+ ft) natural gas operation are available.
Contact your Goodman distributor or dealer for details.