ТЕПЛЫЙ ВОДЯНОЙ ПОЛ 🔴 Разметка. Укладка. Подключение.

Summary

Andrey demonstrates how he marks out and installs water-based underfloor-heating pipe, then connects the circuits to a manifold. The examples are from his own house, where the water and radiator-heating systems are already installed.

Planning and marking

• He chooses a 20 cm pipe spacing. Spacing commonly ranges from about 10–30 cm, depending in part on the floor construction. In his experience, 20 cm provides comfortable, even heating.
• Before marking, he removes objects that would get in the way and vacuums the floor.
• Rather than laying a metal mesh, he plans to secure the pipe with special clips.
• To mark the floor quickly and consistently, he makes a simple guide with marks at 20 cm intervals. Using a straightedge as a reference, he places guide dots and draws the lines, keeping the layout about 10 cm from the walls.
• He estimates pipe needs at roughly 5 metres per square metre for 20 cm spacing, plus pipe for the supply and return runs. He uses this to estimate circuit lengths and checks the actual length against markings printed on the pipe.
• He aims to keep circuits relatively short. He mentions 70–80 m as a range people commonly try not to exceed, but says his manifold has enough outlets to let him make shorter circuits.

Unwinding and laying the pipe

• To unwind the coil, he makes a simple hanging dispenser from a metal support and perforated tape, fastened to the beams. He finds this easier than building a more elaborate pipe-spooling device and says having two people makes the process easier.
• He tests several types of clips for holding the pipe in the floor insulation and chooses the type that holds most securely.
• He lays circuits according to the floor markings, checking the pipe’s printed length markings. One example circuit comes to about 56 m, close to his estimate.
• He shows two common layout patterns:
  • Snail/spiral: Supply and return pipes run alongside one another, helping the floor heat more evenly.
  • Snake: The floor can heat less evenly, but the pattern can be useful in colder areas.
• He notes that the patterns can be combined within a circuit, depending on the room and the desired heating.

Connecting and organizing the manifold

• At the manifold, he connects cross-linked polyethylene pipe using a compression fitting and a Eurocone connection. The sequence shown is to fit the nut, split ring, and Eurocone fitting, then attach the assembly to the manifold.
• He advises tightening the connection only moderately at first. Over-tightening may damage the fitting; it can be tightened further later if needed.
• He uses supports to keep the pipes rising neatly and vertically from the floor toward the manifold.
• He organizes the manifold area with insulation and labels so it is clear which circuit serves each area.

Why the bedrooms do not have underfloor heating

Andrey says he and his family prefer bedrooms to stay cool—around 20–22°C. He expects heated floors to warm the rooms more than they want, and notes that a concrete floor responds slowly, so it would not cool quickly at night. He plans to use radiators with thermostats and controls for bedroom temperature instead. He mentions laminate or quartz vinyl as possible bedroom-floor finishes.

Speakers and sources

• Andrey — The video’s narrator and homeowner, presenting his own installation.
• No other identifiable speakers or external sources are featured in the subtitles.