Electric boiler Ardesto EHB-9P
The electric single-circuit boiler with electrical control is equipped with three heating elements and a Wilo circulation pump. The thermal power of the boiler is 9 kW with 2.2 litres coolant. Three-phase connection, installation type – wall.
Specifications
- Source of energyelectricity
- Settingwall
- A typesingle-circuit
- Useful power9 kW
- Overall capacity2.2 l
- Number of heating elements3 pcs
- Connection typethree-phase
- Connection to the heating systemG 3/4 верхня частина / G1 нижня частина
- The weight11.7 kg
- Dimensions (HxWxD )245 x 795 x 170
- Coatingsteel з покриттям цинку
- Colourwhite
- Functions / features3 degrees of power 3,0/6,0/9,0 кВт / control: mechanical / high-precision thermostat / indication of network connection and emergency status / equipped with a circulation pump
- Max. t heating85 °С (±5)
- Protection systemsEnclosure protection level: IP22 / Class of electric shock protection: 1st class / Protection against overheating of the coolant
- Power Supply400 V
- Nominal operating pressure0.2 MPa
User-friendly and informative
This simple electric boiler can be used in heating systems with forced circulation of the coolant (water) in apartments, residential buildings, shops, etc.
The boiler is very quiet – the noise level is significantly reduced due to the use of the relay as a switching element. The device is super easy to use – it has levels of power regulation. The boiler is equipped with a Wilo circulation pump, and an accurate thermostat with 1 ℃ hysteresis that ensures smooth regulation and effective maintaining of the temperature level to reduce energy costs. There is also an additional protection against the excess temperature of the coolant. The boiler is connected to the heating system through the direct supply pipe at the top of the device and through the return pipe at the bottom. When the device is connected to the electricity network and in an emergency condition, the warning sign will be indicated by the corresponding indicator.
Durable and powerful
The boiler tank is super durable, as it is made of steel, the pipes have a special zinc coating, which also ensures additional protection. Three stainless steel heating elements provide high corrosion resistance. The IP22 protection guarantees safe operation. The boiler is wall installed and mechanically controlled. A special feature of the boiler is the ability to connect an external thermostat and programmer.