Tesy GCV 904420 B11 TSR
![]() | Expecting restock Type: storage; Energy source: mains; Tank volume (L): 90; Power source: 230 V; Power consumption (W): 2000; Magnesium anode; Heating elements: 1; wet heater; thermostat; overheat protection; frost protection; dry heating protection; safety valve; Pipe connection: bottom; Dimensions (cm): 90.4x44x46 E-Catalog uses affiliate links compensated by our partners. |
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The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Tesy 2026 - new arrivals, bestsellers, and the most relevant models Tesy.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Tesy 2026 - new arrivals, bestsellers, and the most relevant models Tesy.

Which is better: wet or dry heating element in a water heater?Learning the design features, pros and cons of "wet" and "dry" heating elements in water heaters

Detailed FAQ on storage water heatersWe answer the most common questions regarding the installation and operation of storage water heaters
50 liters is just what you need for two people. And don't go telling me that it's supposedly not enough and won't even cover a shower. It is enough if you use it wisely; if you don't monitor water usage, you could empty a hundred-liter boiler on your own. So, with the water temperature at 75 degrees, when diluted, it results in approximately 40 liters of water per person. Usually, there's even some left for the kitchen. A good imported water heater of European quality. It competes in price with domestic water heaters, for instance, those made in Odesa. It is made in Bulgaria, and outwardly everything is flawless, but I will see the inside during the first cleaning and anode replacement. In addition to protective magnesium anode protection, the tank is covered with a special glass-ceramic coating, similar to enamel. Its composition is selected so that its expansion or contraction matches that of sheet metal when heated or cooled. Thanks to this coating, it does not crack for a long time and therefore does not let water reach the steel. It features a rather powerful 2000W heater, allowing you to have hot water just an hour and a half after turning it on. It has a convenient regulator-switch and a fun two-color operation indicator. In standby mode, it glows blue, and when the heater is working, the color changes to red. Got upset when I found out that the actual useful volume turned out to be not 50 but 48 liters. Seems like a small thing and not worth attention, but if in a supermarket you get 48 hryvnias in change instead of 50, you're unlikely to calmly head for the exit. |
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