Як вибрати бойлер за характеристиками: об'єм, тип тену, форма та інші нюанси, на які звертати увагу

Usually, before buying a water heater, people think about the following questions: how to choose the right boiler? How many liters will be enough for me? Is the tank dry or wet? Is it better to use steel or stainless steel? And many more things that are worth paying attention to. In this video, Vencon experts will answer all the questions that may arise when choosing a boiler and help you make the right choice! Note: For calculations, we take • Electricity tariff - 1.68 UAH/kWh, which is valid as of 05/14/2021. • Cold water temperature in summer - 15℃. • Cold water temperature in winter - 7℃. • Water heating temperature - 55℃ in order to compare this cost with 1 cubic meter of hot water from the central water supply. For reference: you have to pay 100% of the cost of hot water from the central water supply only if the temperature of such water is higher than 50℃. ➤ Boilers - https://vencon.ua/ua/catalog/bojlery ➤ Boilers for 50 liters - https://vencon.ua/ua/catalog/bojlery/... ➤ Boilers for 80 liters - https://vencon.ua/ua/catalog/bojlery/... ➤ Boilers for 100 liters - https://vencon.ua/ua/catalog/bojlery/... ➤ Vertical boilers - https://vencon.ua/ua/catalog/bojlery/... ➤ Horizontal boilers - https://vencon.ua/ua/catalog/bojlery/... ➤ Flat boilers - https://vencon.ua/ua/catalog/bojlery/... ➤ Narrow boilers - https://vencon.ua/ua/catalog/bojlery/... ➤ Cylindrical boilers - https://vencon.ua/catalog/bojlery/for... ➤ Boilers with dry heating element - https://vencon.ua/ua/catalog/bojlery/... ➤ Boilers with wet heating element - https://vencon.ua/ua/catalog/bojlery/... ➤ Boilers with stainless steel tank - https://vencon.ua/ua/catalog/bojlery/... ➤ Economical boilers - https://vencon.ua/catalog/bojlery/fun... ➤ Boilers with electronic control - https://vencon.ua/catalog/bojlery/upr... ➤ Boiler service - https://vencon.ua/ua/catalog/servis-v... ➤ Boiler installation - https://vencon.ua/ua/catalog/ustanovk... The boiler selection algorithm includes several stages. Depending on the number of residents and water intake points, you need to choose the volume. An 80-liter boiler is considered optimal. If you have a bath, it is better to buy a 100-liter boiler. A 100-liter boiler will heat up longer than a 50-liter one, but in a smaller volume, the water will drain faster and you will have to spend time and electricity again to heat it. The difference in the cost of a 50-liter and 80-liter water heater is small. The price varies depending on technology and functionality. In winter, it may seem that the boiler heats the water worse. This difference is felt because warmer water is supplied for heating in the summer. To avoid such sensations, it is better to buy a boiler of a larger volume. Also pay attention to the shape. Slim, rectangular and flat are suitable if there is very little space for installation. When choosing an installation location, you need to leave 15 cm for bringing pipes from below, and from the top of the boiler to the ceiling there should be at least 5 cm. The heating element - "dry", that is, closed type, lasts longer, because it does not come into contact with water. "Wet" heats water faster, but is prone to corrosion. Steel tanks - resistant to rust, but their seams are not protected, enameled tanks have an additional protective layer. Heating element power: 2 kW - this is optimal, because they heat quickly and do not load the electrical wiring. 1.5 kW is suitable for small volumes and houses with old wiring. Control: mechanical - reliable, electronic - more convenient. "Smart control" provides savings, adapting to the individual needs of the user. The warranty on the electrical part and the internal tank applies if the device is serviced according to the warranty card. 00:00 - start 0:16 - what volume of boiler to choose for your needs 0:42 - electricity consumption for heating water 1:12 - heating speed depending on the volume of the boiler 1:30 - is it worth overpaying for the volume of the water heater 1:49 - why the boiler heats water worse in winter 2:17 - what dimensions and shape of the boiler to choose 2:34 - methods of installing the boiler 2:58 - where is it better to install the water heater 3:18 - which heating element is better: dry or wet 3:37 - what will happen if you do not perform the water heater service according to the regulations 3:48 - which boilers are more resistant to corrosion from stainless steel or enameled steel 4:12 - which control is better: electronic or mechanical 4:40 - is a smart control mode needed 5:00 - which water heaters with what power is better to choose 5:34 - whether does a boiler need Wi-Fi 5:51 - what is the warranty on boilers 6:23 - when do you need a pressure reducer Join our social networks ⇩⇩⇩ ➤ Instagram   / vencon.  .