The Air Infiltration and Ventilation Centre (https://www.aivc.org/) & the IEA EBC Annex 86 “Energy Efficient Indoor Air Quality Management in Residential Buildings” (https://annex86.iea-ebc.org/) are organizing a workshop consisting of a series of four webinars on: April 1st, 2021 (17:00-18:30 CET) – Building … Continue reading →
The Air Infiltration & Ventilation Centre has just released Ventilation Information Paper no 41: Impact of wind on the airtightness test results. This paper aims to present and discuss the calculation method of standard ISO 9972 regarding the uncertainty induced by wind; … Continue reading →
The 12th International BUILDAIR Symposium will take place on June 25 and 26, 2021 – as a bilingual online conference, in view of the corona situation. The meeting again offers an ambitious programme. Among other things, the presentations will deal with … Continue reading →
The recordings and the slides of the recent AIVC-TightVent webinar: “Building airtightness improvements of the building stock- Analysis of European databases” held on January 19th, 2021, are now available online! The full collection of past events’ recordings and slides can … Continue reading →
Tuesday, January 19th, 2021 10:00-11:15 CET Air infiltration in buildings has multiple consequences on energy use and indoor environmental quality. Therefore, in the last 10 years many countries have introduced requirements for building airtightness in their EP-regulation. Those requirements often … Continue reading →
The recordings and the slides of the recent AIVC-TightVent webinar: “Better Quantifying and Locating Building Leakages” held on November 30th 2020, are now available online. The full collection of past events’ recordings and slides can be found at: https://tightvent.eu/events/webinars. Check … Continue reading →
After careful consideration by the Steering Committee and from input by authors, ASHRAE and AIVC have decided to postpone the conference, which was initially scheduled for September 14-16, 2020 in Athens, Greece. The conference “IAQ 2020: Indoor Environmental Quality Performance … Continue reading →
The Air Infiltration and Ventilation Centre with support from ASHRAE and REHVA organized the webinar “COVID-19 Ventilation related guidance by ASHRAE and REHVA” held on Friday November 20th, 2020 at 16:00-17:15 (CET). The webinar presented the guidelines by REHVA and ASHRAE and had … Continue reading →
The 19th issue of the TightVent newsletter is now available! Specific contents include: Foreword 13 -15 September 2021 – 41st AIVC & 9th TightVent – ASHRAE IAQ jointconference in Athens, Greece 30 November 2020, 10:30- 11:45 CET – Webinar “Better Quantifying … Continue reading →
Progressing the scientific basis of indoor environmental quality is essential to understand which aspects can be better optimised to substantially reduce energy use in buildings. In recent years, IEA Energy in Buildings and Communities (EBC) international research projects have been … Continue reading →
