Dimensions (D*W*H): (11.4*18.05*25.8)"
BTU: Min: 15,000 Max: 199,000
Flow Rate (Min-Max): 0.13 - 11 GPM (0.5 - 42 L/min)
Activation Flow Rate: 11 GPM
Weight: 55 lb (25 kg)
Temperature: Minimum: 98° F (37° C) Default
Maximum: 120° F (60° C) Default 
185° F (85° C) With Parameter Adjustment
Sound Level: 48 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: Condensing
Electronic Connections: AC 120 Volts, 60Hz
Temperature Controller: DC 12 Volts (Digital)
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
Condensate Drain: 1/2 in. (13 mm) NPT
Certifications: AHRI, ANSI, CSA
Heat Exchanger Warranty: 8-Years Limited Commercial
Manufacturer Warranty: 1 Year Labor, 5 Year Parts