Installation of water underfloor heating Video

This type of heating - the best solution for a country house.In urban apartments well Box is not allowed in the central heating system.It is also worth considering that the underfloor heating greatly reduce humidity, so it is not recommended for use in residential areas.The following video examples, see tips and example installation.

start work is to install the collector cabinet, which is needed for the distribution of the coolant (water, mostly) from the heating element to the periphery.Set up in the closet two pipes from the boiler - feed and return.As their name implies, provides a first flow of water, and the second - it returns to the boiler to further heating.Directly circulation pump is provided.The supply and return pipes are at the ends of the collector - a tube with multiple outputs, by which heat is diluted by section.Also it is necessary to install the collector drain valve (in case of repair) and air vent (remove air bubbles from the system).

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Now we need to prepare the floor in the room.Remove all debris, the floor is leveled, if necessary.Puts waterproofing polymer film.The edges have overlapped, then solder them building a hairdryer.To prevent the loss of heat insulating layer laid on top of Penoplex or polystyrene.Along the perimeter of the walls of glue as an adhesive tape, damping tape required to compensate for the expansion of ties with heating.Laid on top of the reinforcing metal grid.To fasten it with clamps of metal and plastic pipe.Using polypropylene pipes is unacceptable because of the large number of seams and low thermal conductivity.The main ways of laying - and a spiral snake.The distance between the tubes can range from 10 to 40 cm distance to the wall should be at least 8 cm maximum allowable length of pipe for installation of water floor heating -. 100 m., Which makes about 20 - 25 square meters.the area stacking.We connect the ends of the pipe to the manifold, with both sides set the shut-off valves.This will disable the optional separate rooms from heating.We make a trial run of the system.This pressure must exceed the working half.

can start pouring the water floor.It is made at the powered circulation system.The height of the screed is from 3 to 7 cm. Finish is placed after the final drying screed.Optimal for use is considered to be ceramic tile.She has a very good thermal conductivity.If the laminate is used - the substrate layer should be as thin as possible.Carpeting also requires an increase in temperature of 5 - 6 degrees.

Mounting water underfloor heating Video

Underfloor shows how to make the installation of water floor heating, instructions, tips, advice on installation.

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Video 2 - concrete system installation of water floor heating

grazing system water floor

Installation in principle is not complicated and allows you to save money, because the prices for this type of work is bite.Good luck!Come again to the site repair apartments with their own hands.