Use and Care Manual

4 www.goodmanmfg.com SS-GMH8
SS-GMH8 www.goodmanmfg.com 5
GDH8
0403A*B
GDH8
0603A*B
GDH8
0804B*B
GDH8
1005C*B

Input 40,000  80,000 100,000
Natural Gas Output  48,000  80,000
LP Gas Output  48,000  80,000
AFUE ¹ 80 80 80 80
Available AC @ 0.5” ESP    40-70
Temperature Rise Range (°F) 3 3 4 5

Size (D x W)   10 X 8 10 X 10
Horsepower @1075 RPM    
Speed 4 4 4 4
Vent Diameter ² 4 4 4 4
No. of Burners 3 4 5

Min. Circuit Ampacity ³ 4.8 4.8 8.8 
 15 15 15 15
 88   114
 
 

 

 
same size as noted.




Product Specifications — GDH8