Novidade

Open Chamber Water Heater NANTES

New range of gas water heaters with open chamber, natural circulation and low level of NOx. It includes a new solar function which allows a smart connection with solar systems. Available with a 11L capacity (22kW) for natural gas or LPG.

The Zantia's water heaters respond to the latest European Energy-related products directive (ErP-EuP), which corresponds to a high level of efficiency and sustainability.

Ficha técnica do produto
Código Modelo Preço (s/IVA) Disponibilidade Comprar
0107-0601 Water Heater NANTES 11L (Natural Gas)
0107-0602 Water Heater NANTES 11L (LPG)

Principais Características


• High Efficiency (Class A)
• Low level of NOx
• Solar function
Open chamber
• Natural Circulation (type B11bs)
• Electronic ignition
• Instantaneous DHW production
• 1L capacity (22kW)
• Total electronic control
• Various protection functions
• Self-reguation summer/winter
• Continous water flow even with low pressure

Especificações Técnicas


TECHNICAL DATA UNIDADE NANTES 11L
Type B11BS
Nominal Power kW 22
Minimum Nominal Power kW 11
Useful Power kW 19
Minimum Useful Power kW 7,5
Yield to nominal power % > 84
Energetic Efficiency Class A
Consumption profile M
Gas Consumption - Natural Gas (G20) m³/h 0.82~2.25
Gas Consumption - GPL (G30/G31) kg/h 0.58~1.35
Combustion gas flow g/s 6,4
Combustion gas teperature ºC 170
Power Supply 2 x 1.5V, model LR20
HOT WATER
Nominal Flow l/min 11
Hot water outlet temperature (maximum power) ºC 40 - 85
Hot water outlet temperature (minimum power) ºC 22 - 33
Minimum pressure - PMW bar 0,5
Maximum pressure - PMW bar 10
CONNECTIONS
Water connections " 1/2
Gas connections " 1/2
Gas outlet mm 110
Chimney length - min. / max. m 0,5 / 4
DIMENSIONS AND WEIGHT
Lenght mm 310
Height mm 580
Depth mm 216
Weight kg 11,5
GAS DATA
Number of gas injectors 24
Natural Gas Diameter G20 mm 0,80
Natural Gas pressureG20 mbar 20
Diameter (LPG) G30/G31 mm 0.47*4+0.50*20
Pressure (LPG) G30/G31 mbar 28~30/37

Peças de Assistência


Código Modelo Preço (s/IVA) Disponibilidade Comprar
57-00101 Thermostat 125º NANTES
57-00102 Ignition source NANTES
57-00103 DHW probe NANTES

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