For more information on State On-Demand Water Heaters, contact:
State Water Heaters
500 Tennessee Waltz Parkway
Ashland City, TN 37015
800-365-0024 Toll-free USA
www.statewaterheaters.com
SRGSS02007
April 2010R
Specifications
Specifications are subject to change without prior notice.
The maximum inlet gas pressure must not exceed the value specified by the manufacturer. The minimum value
listed is for the purpose of input adjustment.
* Minimum flow may vary slightly depending on the temperature setting and the inlet water temperature.
** for commercial and hydronic applications requiring higher temperatures
Model
305
200/201 Series
505
200/201 Series
705
Minimum Gas Consumption Btu/h
15,000
19,000
Maximum Gas Consumption Btu/h
180,000
199,000 Natural Gas
190,000 Propane Gas
237,000
Hot water capacity (Min - Max) *
0.6 - 7.5 GPM
(2.3 - 28.4 L/min)
0.6 - 9.4 GPM
(2.3 - 35.5 L/min)
0.6 - 9.8 GPM
(2.3 - 37 L/min)
Interior Hot Water Capacity (45° rise)
6.6 GPM (25.0 L/min)
7.4 GPM (28.0 L/min)
Natural Gas
7.1 GPM (26.9 L/min)
Propane Gas
8.8 GPM (33.5 L/min)
Default Temperature Setting (no controller)
120º F (49º C)
Exterior Hot Water Capacity (45° rise)
7.4 GPM (28.0 L/min)
8.7 GPM (33.1 L/min)
Setting
Maximum Temp Setting (Commercial**)
160º F (71º C)
185º F (85º C)
Minimum Temperature Setting
98º F (37º C)
Efficiency Rating / Energy Factor
84% / .82 E.F.
84%/N.A.
Electrical
Consumption
Normal (Indoor/Outdoor)
65 W/50 W
79 W/55 W
99 W/72 W
Anti-frost Protection
100 W
116 W
Minimum Gas Supply
Pressure
Natural Gas
5.0 inch W.C.
Maximum Gas Supply
Pressure
Natural Gas
10.5 inch W.C.
Propane
13.5 inch W.C.
Type of Appliance
Direct Vent, Temperature controlled continuous flow gas hot water system.
Approved Gas Type
Natural Gas or Propane - Ensure unit matches gas type it's being installed on.
Ignition System
Direct Electronic Ignition
Water Temperature Control
Simulation Feedforward and Feedback.
y
Maximum Water Supply Pressure
150 PSI
Energy Star® Qualified
Yes
Yes
No
6.6 GPM (25.0 L/min)
Temperature Controller Default Temperature
104º F (40º C)
Maximum Temp Setting (Residential)
Selectable at 120º F (49º C) or at 140º F (60º C)
140º F (60º C)
Weight (Indoor/Outdoor)
Indoor Unit 50 lb (23kg) Outdoor Unit 46 lb (21 kg)
55 lb (25 kg)
Noise level
49dB
Standby 2
W
Propane
8.0 inch W.C.
Operation
With or without temperature controls, mounted in kitchen, bathroom, etc.
Connections
Gas Supply: 3/4" MNPT, Cold Water Inlet: 3/4" MNPT, Hot Water Outlet: 3/4"
Electric Connections
Appliance: AC 120 Volts, 60Hz. Temperature Control: DC 12 Volts (Digital)
Water Suppl Pressure
Minimum Water Pressure: 20 PSI (Recommended 30-80 PSI for maximum
performance)
Temperature Control Cable
Non-Polarized Two Core Cable (Minimum 22 AWG)
By-Pass Control
Fixed
Electronic
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
0
25
50
75
100
125
150
Water Flow (gpm)
delta T - Temperature Rise (ºF)
705
505
305
ANSZ21.10.3
CSA 4.3
224259 SRGSS02007 4
224259 SRGSS02007 4
4/23/10 12:35:14 PM
4/23/10 12:35:14 PM
