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Specifications
.
Parts Name and Dimensions
Name Gas-fired Instantaneous Water Heater
Appliance type GWA-11NP / GWA-11NG
PIN number 0063DL7363
Gas category II 2H3B/P, II 2H3P
Model
Rated Thermo load (kW)
Hot water capacity
(ΔT 25K) (kg/min)
Gas type Gas natural Gas propano
Primary gas pressure (mbar) 20 37
Nominal heat input (kW) 22.5 22
Nominal heat output (kW) 19.7 19.1
Minimum heat input (kW) 8.5 7.5
Minimum heat output (kW) 7.5 6.6
Nozzle quantity 24 24
Nozzle diameter(mm) 0.80 0.50
the mass rate of combustion
products(g/s)
17 17
average temperature of
combustion products(℃)
164 155
Flue duct diameter internal
(mm)
110
Net weight (kg) 12.7
Destination country
ES
Water pressure 0.3~10bar
Power supply 2 Dry Batteries (3V DC)
Waste air exhaust Flue Duct
Ignition type Water Control Automatic Ignition
Product dimension (mm) 636*350*225 (height*width*depth)
Piping
Gas Inlet G 1 / 2
Water Inlet G 1 / 2
Water Outlet G 1 / 2
22.5 22
11
GWA-11NP GWA-11NP