Video: Has the recent wave of pollution made you consider your HVAC systems?

Following on from our blog on the pollution that hit the UK in early April, we've created a thought-provoking video demonstrating the i...

Steam or adiabatic humidification in mixed air ventilation systems?

What type of humidifier should you use in your mixed air ventilation system, steam or an adiabatic humidifier? One of the major consideratio...

The Psychrometric Chart 5 - Humidification

In my previous post, we became familiar with the cooling and dehumidification processes and looked at how to calculate the power required to...

The Psychrometric Chart

The Psychrometric Chart The psychrometric chart is a very useful tool that can unlock the mystery surrounding the properties of air. Over ...

Q. Are your AHU’s set for summer?

Andrew Knight, HVAC Service Manager for Gibbons Engineering Group blogs on the question … Are your AHU’s set for summer? So, the winter’s ...