Dimensions (D*W*H): (9*14*23)"
BTU: Min: 10,300 Max: 199,000
Flow Rate (Min-Max): 0.26 - 9.8 GPM (0.98 - 37.1 L/min)
Activation Flow Rate: 0.4 GPM (1.5 L/min)
Weight: 46.3 lb (21 kg)
Temperature: 98°F-140°F (37°C-60°C)
Sound Level: 54 dB
Gas Supply Pressure: Natural: 3.5 in. w.c. - 10.5 in. w.c.
Propane: 8.0 in. w.c. - 13.5 in. w.c.
Ignition System: Direct Electronic Ignition
Heating Technology: Non Condensing
Electronic Connections: AC 120 Volts, 60Hz 
Water Supply Pressure (Min - Max): 15 PSI - 150 PSI
Gas Supply: 3/4 in. (19 mm) NPT
Cold Water Inlet: 3/4 in. (19 mm) NPT
Hot Water Outlet: 3/4 in. (19 mm) NPT
Certifications: AHRI, CSA
Heat Exchanger Warranty: 15-Years Limited Commercial
Manufacturer Warranty: 1 Year Labor, 5 Year Parts