Ducting energy recovery ventilators (ERV) can be challenging for HVAC contractors because no two installations are the same. ERVs bring in outdoor air that’s energy-efficiently preheated or precooled ...

Perhaps one of the most difficult tasks I experienced as a chief engineer was trying to explain to my manager that the interference to our FM signal during morning drive was not our antenna or the ...

<B>Problems with modern CPU cooling, and how they can be overcome through ducting.</B><BR><BR>Anyone familiar with computer cooling will realise that with modern processors, operating at extremely ...

When a television signal is broadcast from a transmitter, some of it disappears upwards into space and is lost. However, during certain weather conditions, the “lost” signal can become bent back ...

Saving time and cost while delivering a superior solution – those were the qualities that earned PanelDuct the overall Irish Times Innovation Award for 2015. The company's novel ventilation ducting ...

When a radio signal is broadcast from a transmitter, some of it disappears upwards into space and is lost. However, during certain weather conditions, the “lost” signal can be bent back towards earth ...