The amount of heat / cooling, through an energy transmitter – the air, is passed to the entrance of the heated object: working place, bed, armchair etc. The valve for weight, a crane or another device or regulator is activated only by human’s presence. There is access to the air path (with local or central heating / cooling, ionization, inhalation etc.) According to the size of the object a type of energy is passed towards the proportioned, (which can be compound if the if the size is bigger than needed) to power the object. The passed energy is at a lower level so that inversion could be carried out. The air at inversion or under pressure gives away its energy to the certain area following the given parameters. The area of the energy–giving device must be at least 30 % larger than the area of the heated / cooled object. The already used energy transmitter, air after recycling / ionization, can be used again. The constant stabilized clean air and the natural convention improve the healthy environment. Any type of energy source can be used.