The first H&V News of 2022 can now be read online and looks at warnings from ventilation experts about the need for a more integrated, holistic approach to IAQ

A recent H&V News webinar has heard how the introduction of stricter legislation might be vital to ensure improved ventilation standards in UK buildings. This more holistic ventilation approach should encompass issues such as regular maintenance and other building specific considerations, according to the webinar.

The ventilation and air quality webinar, which was sponsored by Daikin, is a major focus of January’s H&V News. The issue can now be read online in full.

Dr Vina Kukadia, an industry specialist from the University of Surrey’s Global Centre for Clean Air Research, is among the experts that spoke during the ventilation webinar that heard how good IAQ was a complex equation that relied on a number of distinct factors.

Dr Kukadia said that while systems such as ventilation technologies were an important step in addressing contaminants and pollutants within an environment, they needed to be considered in a holistic way that accounts for specific types of pollutants in a building and ensures regular maintenance.

Cliff Jones, applied commercial manager at Daikin Airconditioning, told the webinar’s delegates that it was common to see many sites where maintenance of mechanical systems for managing air flow and IAQ were “exceptionally poor”.

These concerns highlighted the likely importance of stricter legislation around air quality standards. However, Mr Jones warned that the subjective nature of ventilation needs meant buildings could have very different needs based on a range of technical, geographical and end user factors that must be considered together.

Among the other major themes of the January 2022 issue is the appointment of bodies to set out training standards for the possible move to hydrogen heating later this decade. It also includes a further focus on dyslexia and the important issue of neurodiversity in the building engineering sector.

You can also find a look at some of the major headlines and trends that marked the end of 2021. These include industry reaction to the COP26 summit in Glasgow and calls for a renewed focus on incentivising low carbon heat to tackle fuel poverty.

You can read the issue here.


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