World News

Industry news and insights from Europe and around the World

UK News

Latest news and developments in the United Kingdom

Products

Keep up-to-date with the latest new products and technology

Features

General articles, applications and industry analysis

Waterloo updates air diffusion guide

UK: Air distribution specialist Waterloo Air Products has updated its Green Book air diffusion technical guide.

With 26,000 hard copies and hundreds of downloads of the first edition in circulation, Waterloo Air Products Plc has now published a 48-page second edition.

The update is designed to provide everything needed by HVAC consultants, engineers and architects to incorporate air diffusion into their projects.

Packed with information about air diffusion, it includes comfort criteria and acoustic information, as well as terms, definitions and symbols. In addition, there is information on conventional air diffusion patterns and a simple product selection guide.

Waterloo uses its products for illustration purposes, but insists that this unbiased guide provides important performance data to make it easier to choose the right product for the project. 

To download a copy, click here.

Latest News

24th June 2026

Employing liquefied hydrogen as a cold energy source

JAPAN: A new heat exchange technology that employs liquefied hydrogen as a cold energy source for air conditioning and refrigeration equipment is being trialled in Japan.
24th June 2026

Air conditioned bench under trial

JAPAN: Daikin is one of the companies behind the trial of an air-conditioned bench for urban outdoor public spaces.
24th June 2026

CCC backs more support for heat pumps

UK: The UK government’s Climate Change Committee claims a more ambitious plan is needed to electrify key parts of the UK economy, including further action to reduce electricity costs.
23rd June 2026

Enex signs €35.5m ESG-linked refinancing facility

ITALY: Enex Technologies, the Treviso-based industrial and commercial cooling equipment manufacturer, has signed a €35.5m ESG-linked refinancing agreement.
23rd June 2026

Rainer Grosse-Kracht named EPEE president

BELGIUM: Rainer Grosse-Kracht, chief technology officer at compressor manufacturer Bitzer, has been named as president of the European Partnership for Energy and the Environment (EPEE).
22nd June 2026

Green group calls for end to subsidies for EVs using R1234yf

GERMANY: The influential German environmental aid association Deutsche Umwelthilfe (DUH) is calling on the German government to end subsidies for electric cars with R1234yf refrigerants in their AC systems.