Tenko KE 4.5/220 4.5 kW 230 V
![]() | Outdated Product Affordable low power electric heating boiler for wall mounting. It is positioned as a product of the basic price category, designed for heating residential, utility and small industrial premises up to 36 m². Subject to the availability of an electrical connection of appropriate power, it is suitable for heating a small 1-2 room city apartment. It can also be used as an addition to gas or solid fuel boilers or as a low-power backup heat source. Due to the absence of the combustion process, the actual fire and fuel, the Tenko KE 4.5/220 boiler guarantees a high level of safety. Equipped with a two-level overheating protection system (a pre-valve that relieves pressure exceeding 3 atm, + a pressure sensor for circulation control), as well as an analogue thermometer, light indicators for visua...l control of operation and an outlet for connecting a circulation pump. Italian capillary thermostat IMIT allows you to smoothly adjust the temperature in the range up to 90 °C. The robust body is made of carbon steel with anti-corrosion treatment and powder coating. Due to the maximum use of east european materials and assembly capacities, the cost of the boiler is as affordable as possible and very competitive compared to any foreign counterparts. Has the highest efficiency equal to 99%. |
Affordable low power electric heating boiler for wall mounting. It is positioned as a product of the basic price category, designed for heating residential, utility and small industrial premises up to 36 m². Subject to the availability of an electrical connection of appropriate power, it is suitable for heating a small 1-2 room city apartment. It can also be used as an addition to gas or solid fuel boilers or as a low-power backup heat source.
Due to the absence of the combustion process, the actual fire and fuel, the Tenko KE 4.5/220 boiler guarantees a high level of safety. Equipped with a two-level overheating protection system (a pre-valve that relieves pressure exceeding 3 atm, + a pressure sensor for circulation control), as well as an analogue thermometer, light indicators for visual control of operation and an outlet for connecting a circulation pump.
Italian capillary thermostat IMIT allows you to smoothly adjust the temperature in the range up to 90 °C. The robust body is made of carbon steel with anti-corrosion treatment and powder coating. Due to the maximum use of east european materials and assembly capacities, the cost of the boiler is as affordable as possible and very competitive compared to any foreign counterparts. Has the highest efficiency equal to 99%.
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Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Tenko 2026 - new arrivals, bestsellers, and the most relevant models Tenko.
I recommend these for technical applications Heats 9 kW of an area of 150 m2. Not great in size. Not expensive. It’s already on the 5th day The click is already loud. The lights under the buttons light up steadily. I serviced it twice: once by dripping in the middle, once by burning out the temperature sensor. If the water boils with a low pressure in the system, and the thief does not turn on the boiler |
Leaks from every joint. The terminals are not tightened. The contactor operates so loudly that it can be heard throughout the whole house! A classic of Ukrainian assembly at its worst. I do not recommend! No Leaking from every joint. The terminals are not tightened. The contactor is so loud you can hear it throughout the whole house! Classic Ukrainian assembly on a knee. I do not recommend it! |
Would consume a bit less electricity. It heats an even larger area than specified in the specifications. Weak wire from the outlet to the boiler itself. i recommend it should buy |





















