19 May 2020, Webinar – Moisture Control

Setting sustainable urban development goals and developing energy efficient solutions for buildings are crucial elements of climate action. Urban living is introducing new challenges both for architectural design and technical solutions. Ventilation systems have an important impact both on energy use as well as indoor climate and health in buildings. So, how can we develop good home ventilation solutions fit for urban living?

English

Webinar – Ventilation requirements, trends and thermal comfort

Setting sustainable urban development goals and developing energy efficient solutions for buildings are crucial elements of climate action. Urban living is introducing new challenges both for architectural design and technical solutions. Ventilation systems have an important impact both on energy use as well as indoor climate and health in buildings. So, how can we develop good home ventilation solutions fit for urban living?

English

21 February 2020, Webinar – Durability of building airtightness: Assessment through laboratory testing

Mandatory or voluntary building airtightness testing has come gradually into force in many European countries mostly because of the increasing weight of building leakage energy impact on the overall energy performance of low-energy buildings. Therefore, airtightness levels of new buildings have significantly improved in the last decade, but a lot of questions remain regarding the durability of airtightness products.

English

6 May 2020, Webinar – Kitchen Ventilation

Setting sustainable urban development goals and developing energy efficient solutions for buildings are crucial elements of climate action. Urban living is introducing new challenges both for architectural design and technical solutions. Ventilation systems have an important impact both on energy use as well as indoor climate and health in buildings. So, how can we develop good home ventilation solutions fit for urban living?

 

English

Building Energy Issues and the COVID-19 Response

On May 5th, 2020 at 12:00 - 13:30 GMT, the EBC Building Energy Codes Working Group (BECWG) is hosting a webinar on operational and construction issues related to energy use in buildings during the COVID-19 crisis. Presenters will discuss the safe operation of buildings and strategies to maintain healthy indoor air quality (IAQ), including guidance from ASHRAE and REHVA, as well as broader issues facing the design and construction industry, such as compliance checking and leveraging opportunities for virtual assessments.

English

26 March 2020, Webinar – Ventilative Cooling – design and examples

The current development in building energy efficiency towards nZEB buildings represents a number of new challenges to design and construction. One of these major challenges is the increased need for cooling in these highly insulated and airtight buildings, which is not only present in the summer period but also in the shoulder seasons and in offices even in midwinter. Ventilative cooling can be an energy efficient solution to address this cooling challenge in buildings.

English

30 January 2020, Webinar – Durability of building airtightness: Assessment through field measurements

Thursday 30 January 2020, 14:30-15:30 CET

 

Mandatory or voluntary building airtightness testing has come gradually into force in many European countries mostly because of the increasing weight of building leakage energy impact on the overall energy performance of low-energy buildings. Therefore, airtightness levels of new buildings have significantly improved in the last decade. However, rather limited expertise is available as regards the durability of building airtightness at mid- and long-term scales.

 

English

23 May 2019, Webinar – New Perspectives on Kitchen Ventilation

Cooking is a major source of indoor contaminants, including moisture, odors and particles. Proper venting of cooking activities is an essential part of providing acceptable indoor air quality in homes. This webinar will discuss kitchen venting, including measurements of contaminants that are emitted from cooking, discussions of kitchen exhaust ventilation system performance and guidance on best practices for kitchen ventilation.

English

25 April 2019, Webinar – Ductwork airtightness measurements: protocols

Various studies have shown that ductwork leakage has a major impact on energy use (i.e. increased fan energy use, heating & cooling losses etc.). However, in most European countries, it is not common to perform ductwork airtightness tests, which is probably due to the lack of awareness on the consequences of ductwork leakage. As follows, ductwork airtightness is not properly taken into account in most Energy Performance Regulations and Calculations.

English

4 September 2018, Webinar – Using Metal Oxide Semiconductor (MOS) sensors to measure Volatile Organic Compounds (VOC) for ventilation control

MOS VOC sensors gain increasing attention in the ventilation community because of their low price and claimed ability to supplement or even substitute CO2 sensors for demand control. Even though there are many “IEQ” meters available on the market, where these sensors are used, the amount of scientific studi`es focused on their reliability and applicability is still limited.

English

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