Brochure

6
Model
Number
Gallon
Capacity
BTU/h Input
Gallon Per
Hour
Thermal
Efficiency
Recovery
@ 90˚ Rise
Gallon Per
Hour
Approx.
Shipping
Weight (lbs)
GSP 100
34 100,000 96% 129 150
GSP 130
34 130,000 96% 165 150
GSP 150
34 150,000 94% 190 150
GTP 130
50 130,000 95% 165 176
GTP 150
50 150,000 95% 190 180
GTP 175
50 175,000 96% 222 180
GTP 199
50 199,000 96% 253 180
Model
Number
Dimensions in
Inches
Vent
Connection
1" Water
Connections
T&P
Gas
Supply*
A B C D E F
GSP 100
48-1/2 22 2 or 3 15-3/4 40-1/2 41 6-3/8
GSP 130
48-1/2 22 2 or 3 15-3/4 40-1/2 41 6-3/8
GSP 150
48-1/2 22 2 or 3 15-3/4 40-1/2 41 6-3/8
GTP 130
62-3/8 22 2 or 3 15-3/4 54-1/2 55 6-3/8
GTP 150
63-3/4 22 2 or 3 15-3/4 55-3/4 56-1/4 6-3/8
GTP 175
63-3/4 22 3 15-3/4 55-3/4 56-1/4 6-3/8
GTP 199
63-3/4 22 3 15-3/4 55-3/4 56-1/4 6-3/8
Additional
Side Taps
Air Inlet
Available in Propane (LP) gas. Specify when ordering Propane (LP) gas.
Models certified for sea level to 7,700 ft. elevation.