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In this video we will figure out how to choose a water heater. Order a water heater https://www.vseinstrumenti.ru/santehn... If you decide to take a large-volume water heater so as not to heat too much due to the high content of hardness salts, then do not forget about the rules for operating the storage tanks. Once every 20 days, you need to heat the water to 60-65 degrees so that legionella bacteria do not accumulate in the tank. time codes: 00:00 What about what 00:51 Why titanium? 01:36 Why boilers? 03:02 Flow-through non-pressure 05:24 Flow-through in the form of a sink faucet 06:12 Flow-through pressure 07:37 An important feature of flow-through water heaters 10:36 Briefly about gas water heaters 11:18 Summary on flow-through water heaters 13:18 Storage water heaters about tanks, stainless steel or enamel 16:50 Indirect heating water heaters 20:10 Combined indirect heating tanks 21:51 Electric. Types of tanks. Flat, round or what? 24:42 Features of electric water heaters, about dry heating elements and anodes. magnesium and titanium 35:39 Tank design 32:16 About the safety valve 33:15 Conclusion. Brief theses. Thanks to Artem, the author of the channel @Good-natured plumber, where you can find a lot of useful information: / videosantehnik Flow-through pressure and non-pressure: https://spb.vseinstrumenti.ru/santehn... Gas water heaters: https://spb.vseinstrumenti.ru/santehn... BKN: https://spb.vseinstrumenti.ru/santehn... Operating principle of an indirect heating boiler: • BKN - (Indirect Heating Boiler) How... DHW recirculation: • DHW recirculation. Connection diagrams This is the final issue of the column about plumbing. Want more? Write your questions and topics for discussion in the comments. Our mobile application: http://onelink.to/fzaxue We are on social networks: http://vk.com/vseinstrumenti https://t.me/VseInstrumentiruDIY https://zen.yandex.ru/vseinstrumenti / vseinstrumenti.ru http://www.ok.ru/group/50370005303440