Manufacturer |
N/A Rheem® |
Tank Capacity |
N/A 100 gal |
Input Power |
N/A 270000 BTU/hr |
Thermal Efficiency |
N/A 80 % |
Standard Approximate Shipping Weight |
N/A 805 lb |
ASME Approximate Shipping Weight |
N/A 845 lb |
Voltage |
N/A 120 V |
Current |
N/A 1.5 A |
Working Pressure |
N/A 160 psi |
Style |
N/A Universal™ Low NOx |
Size |
N/A C |
Type |
N/A Natural Gas |
Industry Standards |
N/A ANSI Z-21.10.3 - CSA 4.3 ASHRAE Standards 90.1b-2001 ASME Certified CSA® Certified |
Recovery at 40 ºF Temperature Rise |
N/A 655 gal/h |
Recovery at 50 ºF Temperature Rise |
N/A 524 gal/h |
Recovery at 60 ºF Temperature Rise |
N/A 436 gal/h |
Recovery at 70 ºF Temperature Rise |
N/A 374 gal/h |
Recovery at 80 ºF Temperature Rise |
N/A 327 gal/h |
Recovery at 90 ºF Temperature Rise |
N/A 291 gal/h |
Recovery at 100 ºF Temperature Rise |
N/A 262 gal/h |
Recovery at 110 ºF Temperature Rise |
N/A 238 gal/h |
Recovery at 120 ºF Temperature Rise |
N/A 218 gal/h |
Recovery at 130 ºF Temperature Rise |
N/A 201 gal/h |
Recovery at 140 ºF Temperature Rise |
N/A 187 gal/h |
First Time Delivery at 100 ºF (5 Minutes) |
N/A 92 gal |
First Time Delivery at 100 ºF (10 Minutes) |
N/A 114 gal |
First Time Delivery at 100 ºF (15 Minutes) |
N/A 135 gal |
First Time Delivery at 100 ºF (20 Minutes) |
N/A 157 gal |
First Time Delivery at 100 ºF (30 Minutes) |
N/A 201 gal |
First Time Delivery at 100 ºF (45 Minutes) |
N/A 266 gal |
First Time Delivery at 100 ºF (60 Minutes) |
N/A 332 gal |
First Time Delivery at 100 ºF (120 Minutes) |
N/A 594 gal |
First Time Delivery at 100 ºF (180 Minutes) |
N/A 855 gal |
Minimum to Recovery Contents |
N/A 23 |
Schematic |
N/A
 Schematic Drawing for Universal™ Low NOx is a Family of Commercial Gas Water Heaters |
Dimension A |
N/A 73-7/8 in |
Dimension B |
N/A 66-1/8 in |
Dimension C |
N/A 30-1/4 in |
Dimension D |
N/A 23-1/4 in |
Dimension E |
N/A 6 in |
Dimension F |
N/A 57-1/2 in |
Dimension G |
N/A 3/4 in |
Dimension H |
N/A 23 in |
Top Inlet/Outlet Water Connection |
N/A 1-1/2 in |
Front Side Water Connection |
N/A 2 in |
Rear Side Water Connection |
N/A 2 in |
Side Clearance to Combustibles |
N/A 2 in |
Rear Clearance to Combustibles |
N/A 4 in |
Top Clearance to Combustibles |
N/A 12 in |
Features and Benefits |
N/A
The tighter the commercial retrofit, the more you will appreciate how the Universal™'s compact size and multiple water connections simplify low NOx installations. Choose from 80% thermal efficiency models that range from 125,000-399,900 Btu/h and have maximum temperature setting of 180 degrees Fahrenheit. Space Saver Design The short heights and narrow jacket diameters, plus the top, front and rear water inlets/outlets offer the ultimate in installation flexibility. System Sentinel™ LED Diagnostic System Our exclusive diagnostic system, with glowing LED lights, verifies system operation sequence by sequence. Patented Technology Universal’s proprietary steel formulation, patented multi-flue design, combined with two coats of porcelain enamel, results in a superior heat exchanger design. Low NOx Burner The power assist burner design incorporates stainless steel multi-port burner tubes for long term low NOx performance, less than 40 ng/J. A sight glass allows for burner observation. A blower guard provides protection against potential post-installation damage. The entire design is removable and it is highly resistant to the effects of negative air pressure common in modern commercial buildings. Low Profile Automatic Flue Damper Low profile damper minimizes overall product height. Heavy duty vent hood supports are designed to withstand the rigors of installation. Full-port, Full-flow Drain Valve Factory installed brass drain valve allows for faster draining and servicing. Direct Spark-to-Pilot Ignition System Energy saving ignition that ignites pilot only when there is a call for heat. Patented Anode Rods Anode design utilizes multiple magnesium rods to ensure corrosion resistance for a long tank life. |
General Information |
N/A
Efficiency All models tested according to ANSI test procedures, and meet or exceed the thermal efficiency and standby loss requirements of ASHRAE standard (EPact). Also exceeds energy efficiency codes of all states including California Energy Commission (CEC). Safety and Construction Design certified by CSA: For operation at 180 degrees; meets all safety and construction requirement of ANSI Z21.10.3; as an automatic storage or instantaneous water heater; as an automatic circulating tank water heater; and for operation on combustible floors and in alcove installations. Certified for 160 PSI maximum working pressure. Optional Construction ASME construction is available on designated models. |
Testing and Certifications |
N/A
Altitude Certifications Universal low NOx is certified up to 2,000 feet. High altitude certification for models GN76-200 and GN91-200 is 5,000 feet; and model GN100-200(A) is 8,000 feet |
Note |
N/A
Recovery ratings are based on thermal efficiencies obtained in a CSA certified laboratory. (A) indicates available ASME model. Water heater(s) shall be constructed in accordance with the requirements of the ASME Boiler and Pressure Vessel Code, Section IV Part HLW. Top-Front-Rear Inlet/Outlet Water Connections. |
