Electric boiler Ardesto EHB-4.5P

D
Energy efficiency class
SKU: EHB-4.5P
The electric single-circuit boiler with mechanical control is equipped with three heating elements and a Wilo circulation pump. The thermal power of the boiler is 4.5 kW with 2.2 litres coolant. Single-phase connection, installation type – wall.

Specifications :

  • Type
    Single-circuit
  • Source of energy
    Electricity
  • Installation
    Wall
  • Control
    Mechanical
  • Heat Power, kW
    4.5
  • Coolant capacity, l
    2.2
  • Number of heating elements, pcs
    3
  • Pump
    Circulating (manufacturer - Wilo)
  • Connection type
    Single phase
  • Heating connection
    G3/4 B - supply, G1 B - return line
  • Modes
    Power adjustment
  • Number of power levels, pcs
    3 (1.5/3/4.5 кВт)
  • Coolant maximum operating temperature
    85°С (±5)
  • Operating pressure, MPa
    0.2
  • Electrical safety class
    Class I
  • Protection
    IP22
  • Possibility of connecting HWS and warm floor
    No
  • Protection against the coolant excess temperature
    Yes
  • LCD display
    No
  • Features
    Possibility to connect external thermostat and programmer, low noise level
  • Component materials
    Zinc coated steel tank and pipes, stainless steel heating elements
  • Power supply, V
    230
  • Dimensions (WxHxD), mm
    225x750x153
  • Weight, kg
    13
  • Manufactured
    Ukraine
  • Warranty
    24 months

Efficient and Convenient

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 elementThe 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 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.

Reliable and Safe

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.