When we are faced with the question of building our own home, we often face a lot of problems. One of the most responsible and serious is the choice of the company and responsible employees who will lead the whole process. Often people do not even imagine what to ask the masters, what points to pay attention to, then there are no problems that will affect the quality of the erected house.
The time when we could heat our house for a long time is already behind us. Energy is becoming more expensive, and there is a need for energy-saving technologies. Nowadays, there is a great variety of them, which also includes recuperation systems, and heat pumps, and houses that do not need to be heated (passive).