An impressive EnerPHit deep renovation of an office building has achieved good airtightness and it is certified EnerPHit Standard.
The deep renovation of a historic Spanish office building, dating back to 1903, is showcased through outPHit's documentation. A newly released video highlights VAND arquitectura's efforts to enhance its energy efficiency, offering insights into innovative solutions for airtightness. The 3,000+ square meter space is being certified to the EnerPHit Standard, aligned with Passive House principles.
The EnerPHit Standard has been achieved through the Energy Demand Method, including a complete renovation of:
building envelope insulation
windows, doors, and roller shutter replacement
airtightness improvement
ventilation system with heat recovery installation
heating and cooling system renovation
improvement of existing thermal bridges
