Electric Boilers and Convectors
Electric boilers and convectors are a reliable heating choice anywhere gas is not available, or as a supplementary heat source. An electric boiler replaces a classic gas boiler and supplies an entire radiator or underfloor heating system, while an electric convector, by contrast, heats a single room directly.
Are you about to buy an electric boiler or convector and want to read up first on selection, output, ripple control (HDO) and running costs? Read our Knowledge Centre – Electric boilers and convectors.
Our range includes electric boilers from Protherm Ray/Raja, Dakon Daline, Bosch Tronic, Buderus Logamax, Viessmann Vitotron, Vaillant eloBLOCK and Attack Electric, as well as standalone electric convectors from Gabarrón, Tesy, Vaillant and Q-TERMO, ELIZ appliances, and gas/electric Karma water heaters.
When choosing an electric boiler, the key factor is output relative to your home's floor area and insulation, and whether your electrical distribution has HDO (ripple control for the night tariff). A convector, on the other hand, is chosen mainly by room size and control method – mechanical or electronic, possibly with WiFi.
We're happy to help you choose and install the right unit – contact us via the contact form or email.
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Wall-mounted Protherm Ray 12KE electric boiler with a built-in eBUS bus for...
PROTHERM RAY 14KE- wall-mounted electric boiler with a built-in eBUS bus for...
Protherm Ray 9KE set+ Protherm Ray 9KE - electric boiler with the option of...
Protherm Ray 12KE Set+ Protherm Ray 12KE - electric boiler with the option of...
Wall-mounted electric boiler ATTACK ELECTRIC EASY 8 is designed for heating...
Wall-mounted electric boiler ATTACK ELECTRIC EXCELLENT 15 kW is designed for...
Protherm Ray 6KE- wall-hung electric boiler with built-in eBUS for heating- with...
Wall-mounted Protherm Ray 9KE electric boiler with a built-in eBUS bus for...
Protherm Ray 18KE- wall-mounted electric boiler with a built-in eBUS bus for...
Wall-mounted Protherm Ray 21KE electric boiler with a built-in eBUS bus for...
Zostava BOSCH ELEKTRO 12 WD 120 - Tronic Heat 3500 12 - electric heating...
Zostava BOSCH ELEKTRO 15 WD 120 - Tronic Heat 3500 15 - electric heating...
Zostava BOSCH ELEKTRO 18 WD 120 - Tronic Heat 3500 12 - electric heating...
Zostava BOSCH ELEKTRO 24 WD 120 - Tronic Heat 3500 12 - electric heating...
Vaillant eloMENT VER 150 Electric direct-heating convector heaters eloMENT...
Vaillant eloMENT VER 200 Electric direct-heating convector heaters eloMENT...
Electric boilers (electric boiler units) Protherm Raja and Dakon Daline, Attack Electric
A wall-mounted, direct-heating electric boiler (electric heating unit) with stepped power switching. The boiler comes equipped with all the usual operating and safety features, such as a circulation pump with an air vent valve and an expansion tank, a safety valve and more — and on top of that, it also supports switching via ripple control (HDO / off-peak tariff signalling).
The Protherm Ray boiler can additionally be controlled with an external three-phase regulator that monitors for any excess load on the circuit breaker. If the electrical network becomes overloaded, it automatically disconnects individual power stages to prevent further strain. Installation must comply with all applicable safety standards and regulations, since this is a dedicated electrical appliance. Documentation and manuals are always included with the boiler.
The number in the model name indicates the maximum output. (9K = 9 kW)