Media · buildings and us
Four seasons, one climate.
Buildings are valuable for their harmony with nature, not their opposition to it. They stand against every external force, from earthquakes to rain; we take on just one item on that list: heat.
4=1
SpringSummerAutumnWinter
Four seasons outside, one season inside. That is PEXa’s goal.
A synthesis of 40 years
How do we use heat most efficiently? Three disciplines, one answer.
01INFORMATICS
Smart automation
Sensors measure the room and the system runs only as much as needed.
02SOURCE
Little energy, high efficiency
Heat pumps and the sun enter the building at low temperature.
03ENVELOPE
Low losses
As building quality rises, heat losses fall.
ResultConventional climate control equipment is being phased out; radiant surfaces are covering buildings.


