![]() ![]() In general, water cannot become hotter than maximum 40 ☌. It would be wise to continue this process until the water has reached a maximum temperature of 40 ☌. The heating and cooling protocol for under-floor heating is based on the water temperature in the heating system and not the thermostat temperature in the concerned room. It is recommended to use the following heating and cooling protocol when doing so. To keep this risk to a minimum, it is necessary to slowly and regularly take the under-floor heating to operating temperature. The floor above these water pipes must be at least 25 mm thick.ĭue to thermal length variations, tears could form in screeds that feature under-floor heating. ![]() Within this heating and cooling protocol, under-floor heating is defined as hot water pipes that are inserted into the floor. This heating and cooling protocol should preferably be carried out several times before a floor covering or finish (synthetic floor, tiles, parquet, laminate floor, marmoleum, etc.) is applied. The value for the Rigid Click is 0.063 m 2 K/W.įor the LVT Fix subfloor, the value is 0.186 m2 K/W. The value for the 2,5mm is 0.031 m 2 K/W. This water will be extracted again during the winter, and a heat pump will be used to increase the temperature of the water and pump it through the pipes, thus heating the building.ĮN12667:2001 norm is used for our TFD floors. This water is heated by the relatively warm floor, and then pumped back into the ground at another location. During the summer, relatively cool ground water is passed through the tubes and/or to the air conditioning system. A lot of the required energy is extracted from the ground. This involves incorporating flexible tubes into the centre of concrete floors, and then pumping water with a continuous temperature through these tubes. No precautionary measures will be needed if the installed floors already feature this system.Ĭoncrete Core Activation is an innovative climate control system which can be used to heat and cool commercial buildings. Another system involves using a constant temperature of 22° C. In this case, the temperature will vary between 17° C and 28° C. The guidelines above also apply if the floor structure features a CCA (concrete core activation) system and use is made of outdoor temperature-based controls. Switch on the under-floor heating after minimum 24 hours after installing the levelling layer/floor covering, and gradually increase the water temperature in steps of maximum 5° C per day.Switch off the under-floor heating minimum 24 hours before installing the levelling layer/floor covering.This is done to allow the floor to settle, and cause any residual moisture to quickly evaporate from the floor. ![]()
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