Tenko KEM 4.5/220 4.5 kW
 | Outdated Product Small-sized electric heating boiler for wall mounting. It is connected to a household single-phase electrical network, requires relatively small amounts of supply current and the use of an inexpensive cable with a cross section of 2x2.5 mm. It is positioned as a product of the basic price category from the Tenko Mini family. Able to generate useful thermal power up to 4.5 kW, which is enough to heat small residential buildings, as well as office, commercial or municipal premises up to 42 m2. Subject to the availability of an electrical connection of the required power, it is suitable for heating a small one- or two-room apartment. The Tenko KEM 4.5/220 boiler does not have a built-in circulation pump and can be used both in circuits with natural and forced circulation of the coolant. It ca...n also be used as an additional / backup source of heat in systems with gas / solid fuel boilers. Due to the absence of a combustion chamber and the combustion process, it provides a high level of fire safety. The device is equipped with a two-level overheating protection system and light indicators for visual control of operation. High-quality Italian capillary thermostat IMIT allows you to smoothly adjust the temperature in the range up to 90 °C. The body, made of carbon steel, is protected by an anti-corrosion coating and powder paint. |
Small-sized electric heating boiler for wall mounting. It is connected to a household single-phase electrical network, requires relatively small amounts of supply current and the use of an inexpensive cable with a cross section of 2x2.5 mm. It is positioned as a product of the basic price category from the Tenko Mini family. Able to generate useful thermal power up to 4.5 kW, which is enough to heat small residential buildings, as well as office, commercial or municipal premises up to 42 m2.
Subject to the availability of an electrical connection of the required power, it is suitable for heating a small one- or two-room apartment. The Tenko KEM 4.5/220 boiler does not have a built-in circulation pump and can be used both in circuits with natural and forced circulation of the coolant. It can also be used as an additional / backup source of heat in systems with gas / solid fuel boilers.
Due to the absence of a combustion chamber and the combustion process, it provides a high level of fire safety. The device is equipped with a two-level overheating protection system and light indicators for visual control of operation. High-quality Italian capillary thermostat IMIT allows you to smoothly adjust the temperature in the range up to 90 °C. The body, made of carbon steel, is protected by an anti-corrosion coating and powder paint.
|
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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 used to have regular gas heating in my half of the house, but since the cost of gas skyrocketed, it became clear that we either had to give it up or end up paying a lot. Now I heat with wood, thankfully there is a large forest near our village from where they bring it in industrial quantities. Compared to gas, the savings are about 50%. I installed and use this boiler as a backup and nighttime option. My main boiler is a solid fuel one, but it has its own somewhat unpleasant peculiarity – the firewood burns quickly, for about 2, at most 3 hours. During the day, when I'm at home, I can add more wood at any moment, but doing this during long winter nights is somehow inconvenient. To solve this problem, I switched my electricity meter to a two-tariff one, and in the evening, after thoroughly heating the solid fuel boiler, I turn on this electric little guy. Its power is small, and you won't manage to heat the house fully during winter with it, but it can definitely keep the radiators from cooling down completely until morning. The profit is that nighttime electricity is almost 50% cheaper than daytime, making this heating option quite inexpensive. I also use it when the outside temperature is above freezing in spring and autumn, when it's already (or still) cold, but I'm too lazy to heat fully with firewood. In this case, its three-kilowatt power is sufficient. It's easy to control: there are two power levels and a regulator for the desired temperature of the heat carrier. It operates quietly, doesn't have its own circulation pump, and the switching of heaters is silent. It's small in size and extremely easy to install. We experience significant voltage drops, and instead of 220 volts at the input, it is 180 or even less. This directly proportionally reduces the boiler's power. So, at 180 volts, it provides not 3, but only 2.4 kW of heat. |
