C O M M E R C I A L
ULTRA FORCE™
UP TO 96% EFFICIENT COMMERCIAL GAS WATER HEATERS
The UItra Force™ SUF product line is the most efficient State commercial water heater line ever built. With a storage tank of up to 130 gallons, high BTU input and up to 96% thermal efficiency, these models deliver more hot water for every energy dollar. A single Ultra Force unit is an ideal energy-saving choice for restaurants and other mid-sized commercial applications. For larger demands, up to four SUF130 400 models can be manifolded together, offering up to 520 gallons of storage and 1.6 million BTU input.
Down-Fired Low-NOx
Powered-Burner Design
•Top-mounted down-fired burner ensures optimum combustion efficiency
Fully Submerged, Spiral-
Shaped Condensing Heat
Exchanger
•Spiral shape of the coils keeps hot gases swirling along the walls of the tank
•Spiral design prevents scale and sediment from forming on surface of heat exchanger
Standard Power-Vent or Power Direct-Vent Flexibility
•Vertical or sidewall power venting
•Vertical or sidewall sealed-combustion power direct-venting draws all combustion makeup air from outside the building
•Vents using inexpensive PVC, ABS or CPVC pipe
•Air intake and vent runs can be up to 120 equivalent feet depending on model and vent diameter
All Controls Including Gas Valve and Combustion Air Blower Located on Top
•Provides easy access during installation and service
•Protects against high water damage
•Control cover requires less than 2˝ of ceiling clearance
Space-Saving Design, with Zero Clearance to Combustibles
•Approved for installation on combustible flooring
Advanced Electronic
Controls
•Microprocessor controls ignition and thermostat, with adjustment of water temperature from 100° F to 180° F
•LCD display shows all operating settings and failure modes in plain English for ease of service
Powered Anodes (Standard on All Models)
•Provide superior long-lasting tank protection
•Able to protect tank in varying water conditions
Optional ASME Tank Construction
(Standard on 300 & 400 models)
Maximum Hydrostatic Working Pressure: 160 psi
Factory-Installed
Temperature and
Pressure Relief Valve
For more information on Ultra Force™ contact:
State Water Heaters,
500 Tennessee Waltz Parkway Ashland City, TN 37015
800-365-0024 Toll-free USA www.statewaterheaters.com
C O M M E R C I A L
ULTRA FORCE™
UP TO 96% EFFICIENT COMMERCIAL GAS WATER HEATERS
Other Ultra Force™ Features: |
SUF 60 120NE - SUF 100 250NE Models |
Commercial Grade Glass-Lined Tank and
Heat Exchanger for Long-Term Protection
Against Corrosion
•Heat exchanger glass-lined on both water and vent sides to protect against corrosive flue gases and condensate
Handhole Cleanout
• For easy inspection and cleaning
Meets ASHRAE/IES 90.1-Current Standard Requirements
• Also meets SCAQMD low-NOx Rule 1146.2
• Design-certified by CSA International, according to ANSZ21.10 |
SUF 130 300NEA - SUF 130 400NEA Models |
storage-type water heater standards |
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• Design-certified by Underwriters Laboratories Sanitation to NSF Standard |
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5 for 180oF (62oC) water |
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Three-Year Limited Tank Warranty
•For complete warranty information, consult written warranty shipped with water heater or contact State Water Heaters
RECOVERY CAPACITY
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U.S. Gallons/Hr and Litres/Hr at TEMPERATURE RISE INDICATED |
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MODEL |
TYPE OF |
INPUT |
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Thermal |
Approx. |
Fº |
30 Fº |
40 Fº |
50 Fº |
60 Fº |
70 Fº |
80 Fº |
90 Fº |
100 Fº |
110 Fº |
120 Fº |
130 Fº |
140 Fº |
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GAS |
BTUH |
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KW |
Efficiency |
Capacity |
Cº |
17 Cº |
22 Cº |
28 Cº |
33 Cº |
39 Cº |
44 Cº |
50 Cº |
56 Cº |
61 Cº |
67 Cº |
72 Cº |
78 Cº |
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SUF 60 |
NATURAL/ |
120,000 |
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35 |
95% |
60 U.S. Gals. |
GPH |
461 |
345 |
276 |
230 |
197 |
173 |
154 |
138 |
126 |
115 |
106 |
99 |
120NE |
PROPANE |
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227 Litres |
LPH |
1744 |
1308 |
1046 |
872 |
747 |
654 |
581 |
523 |
476 |
436 |
402 |
374 |
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SUF 100 |
NATURAL/ |
150,000 |
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44 |
95% |
100 U.S. Gals. |
GPH |
576 |
432 |
345 |
288 |
247 |
216 |
192 |
173 |
157 |
144 |
133 |
123 |
150NE |
PROPANE |
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379 Litres |
LPH |
2179 |
1635 |
1308 |
1090 |
934 |
817 |
726 |
654 |
594 |
545 |
503 |
467 |
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SUF 100 |
NATURAL/ |
199,900 |
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58 |
95% |
100 U.S. Gals. |
GPH |
767 |
575 |
460 |
384 |
329 |
288 |
256 |
230 |
209 |
192 |
177 |
164 |
199NE |
PROPANE |
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379 Litres |
LPH |
2904 |
2178 |
1743 |
1452 |
1245 |
1089 |
968 |
871 |
792 |
726 |
670 |
622 |
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SUF 100 |
NATURAL/ |
250,000 |
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73 |
95% |
100 U.S. Gals. |
GPH |
960 |
720 |
576 |
480 |
411 |
360 |
320 |
276 |
262 |
240 |
221 |
206 |
250NE |
PROPANE |
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379 Litres |
LPH |
3632 |
2724 |
2179 |
1816 |
1557 |
1362 |
1211 |
1044 |
991 |
908 |
838 |
778 |
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SUF 130 |
NATURAL/ |
300,000 |
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88 |
96% |
130 U.S. Gals. |
GPH |
1164 |
873 |
699 |
582 |
499 |
436 |
388 |
349 |
318 |
291 |
269 |
250 |
300NEA |
PROPANE |
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492 Litres |
LPH |
4406 |
3304 |
2644 |
2203 |
1888 |
1652 |
1469 |
1322 |
1201 |
1102 |
1017 |
945 |
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SUF 130 |
NATURAL/ |
399,900 |
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117 |
96% |
130 U.S. Gals. |
GPH |
1552 |
1164 |
931 |
776 |
665 |
582 |
517 |
465 |
423 |
388 |
359 |
332 |
400NEA |
PROPANE |
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492 Litres |
LPH |
5875 |
4406 |
3525 |
2938 |
2518 |
2203 |
1958 |
1750 |
1602 |
1469 |
1356 |
1259 |
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Recovery capacities are based on heater performance at 95% and 96% thermal efficiency.
Add “A” to model number when ordering ASME. Optional on SUF 60 120NE - SUF 100 250NE Models. Standard on SUF 130 300NEA and SUF 130 400NEA Models. Maximum gas supply pressure for 120 - 250: 10.5˝ w.c. natural gas 14˝ w.c propane. Maximum gas supply pressure for 300-400 10˝ w.c. natural gas 13˝ w.c. propane. Manifold pressure: 4˝ w.c. natural gas 10˝ w.c. propane. Electrical requirements: 120 VAC, Blower 2.2 Amps FL, Igniter 4.0 Amps.
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