What does passive house mean and what is passive house?

1. Passive House is a master of various technical products. By making full use of renewable energy, the total amount of all disposable energy consumed shall not exceed120 kw h/(m2. Year). Such low energy consumption standards are achieved through high thermal insulation and sound insulation, strong sealing and renewable energy.

2. "passive house" is a brand-new concept of energy-saving building advocated by foreign countries, and it is also an important opportunity and platform to promote energy-saving work in China.