Bradford-White Corp TGHE-160I-N(X) Manual De Usuario

6 

 

 Specifications

. 

Minimum Rate Btu/h 

9,500 (Natural)  /  10,300 (Propane) 

Maximum Rate Btu/h 

157,000 

199,000 

Flow Rate (Min-Max) * 

0.4-8.0 GPM (1.5-30 L/min) 

0.4-9.8 GPM (1.5-37 L/min) 

Flow Rate (45°F rise) 

6.6 GPM (25 L/min) 

8.5 GPM (32 L/min) 

Default Temperature Setting 

104°F (40°C) 

Maximum Temp Setting  
(commercial **) 

185°F (85°C) 

Maximum Temp Setting (residential) 

Selectable at 120°F (49°C) or 140°F (60°C) 

Minimum Temperature Setting 

98°F (37°C) 

Weight 

64 lb (29 kg) 

71 lb (32.2 kg) 

Energy Factor 

0.96 

0.94 

Thermal Efficiency 

95% 

Noise level (inside rating) 

50 dB 

Electrical 

Consumption 

Normal  

63 W 

80 W 

Standby 2 

W 

Anti-frost Protection 

220 W 

220 W 

By-Pass Control 

Electronic 

Minimum Gas 

Supply 

Pressure 

Natural Gas 

5.0 inch W.C. 

Propane 

8.0 inch W.C. 

Maximum Gas 

Supply 

Pressure 

Natural Gas 

10.5 inch W.C. 

Propane 

13.5 inch W.C. 

Type of Appliance 

Condensing, Tankless, Direct Vent, Temperature controlled continuous flow gas 

water heater 

Operation 

With or without remote controls, mounted in kitchen, bathroom, etc. 

Approved Gas Type 

Natural Gas or Propane - ensure unit matches gas type supplied at the installation 

location. 

Connections 

Gas Supply: 3/4" MNPT, Cold Water Inlet: 3/4" MNPT, Hot Water Outlet: 3/4" 

MNPT 

Ignition System 

Direct Spark Ignition 

Electric Connections 

Water Heater: AC 120 Volts, 60Hz. Remote Control: DC 12 Volts (Digital) 

Water Temperature Control 

Simulation Feedforward and Feedback 

Minimum Water Supply Pressure 

50 PSI (Recommended 60-80 PSI for maximum performance) 

Maximum Water Supply Pressure 

150 PSI 

Remote Control Cable 

Non-Polarized Two Core Cable (Minimum 22 AWG) 

ENERGY STAR

®

 Qualified 

Yes 

 
* Minimum flow may vary slightly depending on the temperature setting and the inlet water temperature. 
 
** For commercial and hydronic applications requiring higher temperatures. Requires the use of an optional controller 
(P/N 239-48789-00). 
 
Bradford White Corporation is continually updating and improving products.  Therefore, 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.