The floors in living rooms are often recommended to lay on top of thermal insulation material so that the lion’s share of indoor heat could not leave through them. If the room is cold, if there is a constant problem with its heating, then listen to the following advice. Under a coating such as laminate, you can mount a warm film floor. After all, heating the rooms through central heating takes a lot of time. Resources (in the case of use for warming gas or electricity) are also spent a lot if the floors are cold. The problem will be solved most economically when you take care of the presence of a warm film floor under the laminate. It can be made auxiliary, or you can give it the main role. It must be remembered that cold air usually accumulates below, therefore it is advisable to produce heating from the floor — this will be more effective. Warm air strives upward, and therefore heating the floor contributes to its proper circulation. It is worth discussing some systems for heating the premises through a warm floor. They developed, undergoing changes.