GDS8 Spec Sheet
ProDuct SPeciFicationS
ProDuct SPeciFicationS
SS-GMS8 www.goodmanmfg.com 3
GMS8 SPeciFicationS
GMS8
0403A*B
GMS8
0603A*B
GMS8
0604B*B
GMS8
0804B*B
GMS8
0805C*B
GMS8
1005C*B
GMS8
1205D*B
GMS8
1405D*C
Input¹ 40,000 60,000 60,000 80,000 80,000 100,000 120,000 140,000
Natural Gas Output¹ 32,000 48,000 48,000 64,000 64,000 80,000 96,000 112,000
LP Gas Output¹ 32,000 48,000 48,000 64,000 64,000 80,000 96,000 96,000
AFUE² 80 80 80 80 80 80 80 80
Available AC @ 0.5” ESP 3 3 4 4 5 5 5 5
Temperature Rise Range (°F) 25 - 55 20 - 50 20 - 50 35 - 65 35 - 65 35 - 65 40 - 70 40 - 70
Size (D x W) 10” x 6” 10” x 6” 10” x 8” 10” x 8” 10” x 10” 10” x 10” 11” x 10” 11” x 10”
Horsepower @1075 RPM ½ ½ ½ ½ ¾ ¾
Speed 4 4 4 4 4 4 4 4
Vent Diameter³ 4" 4" 4" 4" 4" 4" 4" 4"
No. of Burners 2 3 3 4 4 5 6 6
Disposable Filter (in²) 580 580 770 770 960 960 960 960
8.1 8.1 12.5 12.5 12.5 12.5 14.7 14.7
15 15 15 15 15 15 15 15
120 130 143 153 163 163 173 173
All models available in California Low Nox-compliant versions
Codes. Extensive wire runs will require larger wire sizes.
same size as noted.
All furnaces are manufactured for use on 115 VAC, 60 Hz, single-phase electrical supply.