Logo: Hellenic Passive House Institute
Principle Characteristics of the Building:
| Ownership type: | Private |
| Year of construction: | 1964 |
| Renovation completed: | 2016 |
| Floor area after works: | 135m² |
| Structure: | The original structure had reinforced concrete slabs and perforated brick walls, no insulation, thermal bridges around the perimeter and single-glazed wooden frame windows. An ETICS system was applied to the whole exterior and all windows and doors were replaced, whilst paying attention to achieve high levels of airtightness. |
| Heating and energy: | Solar gains are controlled using shading devices and automatic blinds. The old heating systems were removed and replaced by a reversible split unit air-conditioning system. |
| Energy performance: | Estimated savings have reached 95% |
| Cost of works: | €76,900 (€570 per m²) |
| Architect: | Athanasia Roditi |
| Technical consultants: | Stefan Pallantzas, lead project manager |