Termo Blok

Termo Blok

Termo Blok is 100% energy efficient electric boiler for central heating available with wide power range (4.5 kW up to 40 kW). Boiler is equipped with all necessary working and safety components that allow easy usage with high reliability.

Automatic venting system and low voltage system gives even more reliability. Boiler’s power steps can be regulated manually or automatically (if electronic control panel is used as option).

Thanks to it’s small dimensions, down or upper pipe connections (has to be indicated when ordered), silent operation and modern design this boiler is very easy to blend into living space. Electric boilers Termo Blok do not need chimney connection and additional maintenances are not necessary and that is a reason for choosing this kind of heating in front of other heat sources in central heating systems (gas, heating oil, solid fuels).

Boiler can be used in open and closed central heating systems, for underfloor and radiator heating. Usage of electric boiler can be even easier when room thermostat (230V) is connected to it.

Options, as electronic control panel with outdoor temperature compensation or cascade power limiter enables even more benefits and savings.

Boilers are delivered in white color; they can be delivered in other colors according to special order.

Warranty period for boilers is 36 months.


Termo Blok 4.5 – 16 18 – 24 28 – 40
Energy class D D D
Heating energy output*  4.5, 6, 9, 12, 14, 16 kW  18, 20, 22, 24 kW  28, 32, 36, 40 kW
Dimmensions and weight
Width  330 mm  400 mm  474 mm
Height  930 mm  930 mm  930 mm
Depth  290 mm  290 mm  290 mm
Weight  40 kg  46 kg  53 kg
Power supply
Single phase Only 4.5 to 9 kW NO NO
Three phase YES YES YES

* rated on 400V 3N 50/60Hz or 230V N 50/60Hz

User manuals for Termo Blok, Termo Blok PTV and Termo Extra Size

872 KB

Installation manuals for Termo Blok, Termo Blok PTV and Termo Extra Size

1.673 KB

Energy Labels for Termo Blok products Size

64 KB

Information requirements for boiler space heaters for Termo Blok products Size

248 KB