ДОЛОЙ ЛЁН! Сделал сам обвязку электрического котла. Отопление дома своими руками Часть №2

Step-by-step. Anyone can do it! DIY mini boiler room assembly and installation using anaerobic adhesive and sealant (blue goo). We support responsible manufacturers! — Everything for heating and water supply https://www.proaqua.pro/?erid=2Ranym7.... Find PRO AQUA products on all professional plumbing websites and in other DIY stores. Advertisement Pro Aqua Trading House LLC, Taxpayer Identification Number (INN) 7724738229 A mini-boiler room is an electric boiler designed for quick and easy installation. It includes all the essential components for heating the coolant (water) for radiators or underfloor heating. This is a complete system assembled in a single housing, including a heating element (TE) with a power unit, a controller (a smart boiler), a membrane expansion tank, a circulation pump, and a safety device. No additional installation is required; everything is already concealed within the metal housing. The power range of mini-boilers typically ranges from 6 to 36 kW (30 and 36 kW models – without a tank); the coolant temperature can be smoothly adjusted from +20 to +90°C, allowing the boiler to be used in underfloor heating systems without additional control valves. Since the boiler already contains everything, all that remains is to connect it to the system. A manifold for underfloor heating, or a manifold for radiators, and also install several devices for servicing an electric boiler. In the previous video, we discussed the flow and return lines, what components we need to service our boiler, ensure its safe operation, and generally what we need for heating in a boiler room (boiler room, furnace room). If we use an electric mini-boiler room as a boiler: 1. The manifold (manifold blocks) is a device that accurately distributes hot coolant (water) throughout the system and collects cooled water back, using a pump located in the boiler. And with the help of adjustable valves, it supplies the required amount of water to each circuit of the heating system (radiators or underfloor heating). The manifold has an enlarged flow area to ensure that all radiators (and underfloor heating circuits) have enough hot water. 2. Ball shut-off valves with union nut for the boiler and manifold 3. Transition valve Nipple 4. Mesh filter 5. Return thermometer and tee for it That's it! After assembling all these components with anaerobic adhesive and sealant, the boiler piping is almost complete! Now we need to connect the boiler and all our parts together using pipes. When it comes to piping material, there are many options. Polypropylene is our go-to material, but for beginners, the most important criteria are ease of installation and a minimum of crooked connections. This is because we'll have to move from one plane to another, since the manifold is located much lower than the boiler outlets, and at a different distance from the wall. And the simplest and fastest option is a flexible stainless steel bellows hose, which we'll use as the pipe. It bends in all directions, and the rubber pipe insulation will hide all the unevenness. And to learn how to make a boiler piping with stainless steel corrugated pipes, watch this video: DIY Boiler House from A to Z, Part 2 All Assembling such a system in a boiler room is called "boiler piping," or in our case, "electric boiler piping." And the boiler manufacturer has already done most of the work before us. #DIYhome #DIY #construction #heating