Measured building performance
Blower Door and airtightness tests.
Real project results documented under controlled pressurisation and depressurisation.
PH X-1 · Florina's First Certified Passive House
The final evaluation under depressurisation and pressurisation at 50 Pa recorded an average air-change rate n50 of 0.39 1/h, an average airflow V50 of 143 m³/h and an average envelope air permeability q50 of 0.98 m³/(h·m²).
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Certified Passive House in Kaisariani, Edessa
The final test recorded an average n50 value of 0.58 1/h, with 0.57 1/h under depressurisation and 0.59 1/h under pressurisation. The average airflow V50 was 229 m³/h and the air permeability q50 was 1.62 m³/(h·m²).
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Passive House Project in Ptolemaida
The preliminary airtightness test recorded an average n50 value of 0.44 1/h, with 0.43 1/h under depressurisation and 0.45 1/h under pressurisation. The average airflow V50 was 344 m³/h and the air permeability q50 was 0.86 m³/(h·m²).
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Large-scale Airtightness Test at the Interbalkan Medical Center
Participation in the specialist support team for a large-scale Blower Door test, including preparation and real-time measurement support.
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Planning a project that deserves to perform better?
Business details
- Company
- XK Passive House & Engineers Team E.E.
- Address
- 6 Aristotelous & Kioutachias, Florina, Greece
- Hours
- Monday–Friday 09:00–13:00
Until 20:00 by appointment - Principal engineer
- Konstantinos Chatzopoulos
Civil Engineer