11 KW LOW NOx WALL-MOUNTED GAS WATER HEATER

EXTERNO - FERROLI

FOR OUTDOOR INSTALLATIONS WITHOUT CHIMNEY

Specifications:

• Type A3 instantaneous gas water heater with front smoke extraction, for installations without smoke exhaust ducts
• LOW NOx; appliance type according to ErP directives. It can operate on methane or LPG (with specific conversion kit)
• Suitable for protected outdoor installations. It can operate at temperatures down to -20°C (equipped as standard with electrical resistances on the water circuit)
• Appliance supplied as standard with timer remote control (and associated connection cable), equipped with a large interface screen and simple control keys, to make adjustment easy and intuitive
• Continuous modulation operation with dual sensor control of inlet and outlet water temperature. Models 22 and 26 are equipped with a motorized flap on the cold water inlet, to improve the stability of the domestic hot water supplied.
• Suitable for operation in combination with a solar thermal system
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MODEL 11 NG 

ERP Class (Class G - A)  A
Nominal thermal input Max / Min kW 22 / 8
Thermal output Max / Min kW 19.8 / 7.6
NOx Class (according to EN 15502) 6
Maximum operating pressure Max / Min bar 10 / 0.2
Sanitary production:
• Δt 25°C l/min: 11
• Δt 30°C l/min: 9.7
Temperature regulation
DHW Min / Max °C 65 / 35;
Empty weight 15.1 kg
Power supply V/Hz 230 / 50
Electrical protection degree IP X5 < /div>

Product Code: 0DW93IWA

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