Installation Considerations; Rough In Dimensions; Recovery Capacities - State Water Heaters SUF-130- 300/400/500 Instruction Manual

rough in dimensions

20°
70°
*1 1/2" NPT
WATER
OUTLET
FRONT
18°
45°
* Center line of water outlet on top of the water heater is 7 inches from the front edge of the water heater.
These designs comply with the current edition of the American National Standard for Gas Water Heaters, Volume iii, ANSi Z21.10.3
/ CSA 4.3 as an automatic circulating tank water heater, and automatic storage water heaters.
gas line connection siZe
table 1
mODEL SERIES
SuF 130 300 100/101
SuF 130 400 100/101
SuF 130 500 101/104
This table shows connections sizes only. Depending on the installed equivalent length,
and/or the number of appliances connected, the supply gas line size may have to be
increased beyond the minimum required sizes - see Gas Line Sizing on page 10.

recoVery capacities

table 3
Type of
model
Gas
btu/hr
Natural
SuF 130 300 300,000
Propane
Natural
SuF 130 400 399,900
Propane
Natural
SuF 130 500 499,900
Propane
recovery capacities are based on 96% thermal efficiency for SUF 130 300, SUF 130 400 and 95% thermal efficiency for SUF 130 500.

installation considerations

35°
1 1/4" SUPPLY GAS
CONNECTION
69"
(175.3 cm)
TOP
12"
45°
(30.5 cm)
NATuRAL GAS PROPANE GAS
1 1/4" NPT 1 1/4" NPT
1 1/4" NPT 1 1/4" NPT
1 1/2" NPT 1 1/4" NPT
Input °F 20°F 30°F
kW °C 11°C 17°C
GPH
1746 1164
88
LPH 6610 4406
GPH 2328 1552
117
LPH 8813 5875
GPH 2878 1919
146
LPH 10894 7263
4" PVC
INTAKE AIR
CONNECTION
BACK
(175.3 cm)
WATER
OUTLET
HEIGHT
63 INCHES
(160 cm)
4" PVC
VENT CONNECTION
(exhaust elbow)
CONDENSATE
DRAIN CONNECTION
1/2 INCH PVC
figure 6
storage capacities
table 2
model
SuF-130-300
SuF-130-400
SuF-130-500
u. s. gallons/hr & liters/hr at temperature rise indicated
40°F 50°F 60°F 70°F
22°C 28°C 33°C 39°C
873 699 582 499
3304 2644 2203 1888
1164 931 776 665
4406 3525 2938 2518
1439 1151 959 822
5447 4358 3631 3113
10
69"
FRONT
T & P
33.12" (84.1 cm)
OUTSIDE
DIAMETER
CLEANOUT
3/4" NPT
DRAIN
1 1/2" NPT
WATER INLET
U.S. Gallons
ASmE Standard
130 119.9
130 119.9
130 119.9
80°F 90°F 100°F 110°F
44°C 50°C 56°C 61°C
436 388 349 318
1652 1469 1322 1201
582 517 466 423
2203 1958 1763 1602
720 640 576 523
2724 2421 2179 1981
75.50"
(191.8 cm)
50.77"
(129 cm)
4.86"
(12.34 cm)
Liters
ASmE Standard
492 453.8
492 453.8
492 453.8
120°F 130°F 140°F
67°C 72°C 78°C
291 269 250
1102 1017 945
388 359 332
1469 1356 1259
480 443 411
1816 1676 1556