You can now heat up your existing radiators or floor heating with electricity using our Eltherm electric central heating boiler. You no longer require gas, so zero chance of carbon monoxide poisoning nor do you require a flue gas outlet. The microprocessor controlled electronics make this a very energy efficient unit. It is a very low maintenance unit that does not require annual servicing like a gas-fired unit. 


4 and 6kW units use single phase (230 Vac) electricity and can be connected to your existing circuit board. Always check if you have sufficient amperage available on the circuit fuse you’d like to connect to.  9kW and over require a 3-phase electricity, power current. 


You can use green energy to run the electric central heating boiler or use your solar panels to provide energy to the unit. A very eco-friendly unit indeed. 


We have sold the Eltherm electric central heating boilers for 3 years and have never had any returns or problems. The Eltherm electric central heating boilers were installed in several large projects in Dubai, Macau and Qatar such as; the Damac Towers (Dubai), Le Meridien (Dubai), the St. Regis (Dubai), the MGM Cotau (Macau) and the Mandarin Oriental (Qatar). 


Specifications: 


  • Electric central heating boiler 4 kW;
  • Can be connected to your current radiators or floor heating;
  • Compact size: hxbxd 20.86” x 11.81” x 7.48” (530x300x190 mm);
  • Built-in pump;
  • Required power:  230Vac-4kW (1x20A);
  • Efficiency of at least 99.5%;
  • IPX2, class 1;
  • Multifunctional digital display;
  • Automatic power adjustment;
  • Set power manually to 33-67-100%;
  • Used only in combination with non-modular thermostats;
  • Infinitely variable temperature control. 41-158 (5-70 degrees celsius) Floor heating  41-158  (5-40 degrees celsius);
  • Zero chance of carbon monoxide poisoning;
  • No flue gas outlet required;
  • Very low maintenance;
  • 3 litre tank;
  • Energy label: D;
  • Weight; 28.66 lbs (13 kgs);
  • For heating a surface of maximum 538 ft2 (50 m2) and 7'9" (2.40 m) high; 
14/02/2017

We bought the electric CV boiler for our small cottage. Customer support was very helpful. It supplies our floor heating without fail.

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Electric central heating boiler 4 kW

  • Product Code: cvketel4kw
  • Availability: In Stock
  • £914.09

  • Ex Tax: £755.45