AIVC publication

As the AIVC was created in 1979, the 40^th anniversary of the AIVC was celebrated in October 2019 at the 40^th AIVC conference in Ghent. In the context of this celebration, it was decided to publish 2 overview publications:

The AIVC (Air Infiltration and Ventilation Centre), TightVent Europe (the building and ductwork airtightness platform) and venticool (the platform for resilient ventilative cooling have organised during the past 9 years 34 webinars around a wide range of topics. The main topics of the events held include:

AIVC's Ventilation Information Paper #44: Residential Cooker Hoods,  summarizes current knowledge on cooking contaminant emissions, its effects on IAQ, and identifies standards for assessing the efficacy of cooker hood (also known as a range hood) performance.

AIVC Technical Note 68 (TN 68) "Residential Ventilation and Health” is one of the outcomes of the work performed under the framework of AIVC’s project “Ventilation & Health” and benefited from contributions by several authors and many structured discussions held during specific sessions at AIVC events. TN 68 summarised studies that prioritise pollutants in the indoor environment and presented a

Worldwide, there is an increasing number of publications related to air cleaning and sales of gas phase air cleaning products. This puts a demand for verifying the influence of using air cleaning on indoor air quality, comfort, well-being and health. It is thus important to learn whether air cleaning can supplement ventilation with respect to improving air quality i.e. whether it can partly substitute the ventilation rates required by standards.

AIVC Literature List 35 is linked to the topics of “building & ductwork airtightness”. The document is split into 3 main chapters including:

1. papers & slides presented at AIVC & TightVent Europe annual conferences and publications produced in collaboration with AIVC & TightVent Europe,
2. slides presented at workshops organized with the collaboration of AIVC, TightVent Europe & the QUALICHeCK platform, and
3. recordings from webinars organized with the collaboration AIVC, TightVent Europe & the QUALICHeCK platform.

AIVC Literature List 34 is linked to the topic of “ventilative cooling”. The document is split into 3 main chapters including:

1. papers & slides presented at AIVC & venticool annual conferences and publications produced during the operation of IEA-EBC annex 62,
2. slides presented at workshops organized with the collaboration of venticool & IEA-EBC annex 62, and
3. recordings from webinars organized with the collaboration venticool & IEA-EBC annex 62

Ventilation Information Paper no40 "Ductwork airtightness - A review", aims to complement Ventilation Information Paper VIP 01 “Airtightness of ventilation ducts”. It provides a literature review of the work performed since 2003 in the field of ductwork airtightness. Its objectives are to provide information on:

The Proceedings of the 40th AIVC - 8th TightVent - 6th venticool Conference: "From energy crisis to sustainable indoor climate - 40 years of AIVC" held in Ghent, Belgium on 15-16 October 2019.

Substantial energy is used to condition the air that enters California homes through leaks in the building envelope and ductwork - typically about a third of all heating and cooling. Reducing this through air sealing is essential to California achieving zero energy homes. However, this outdoor air also dilutes pollutants emitted inside homes and contributes to a healthy indoor environment and acceptable indoor air quality (IAQ). To address this IAQ issue, California’s Title 24 Building Standards have required mechanical ventilation in new homes since 2008.