Last month, we looked at building pressure essentials to help you understand how they affect HVAC systems and customer comfort. If you remember, the building acts like a duct system and HVAC system ...

Last year, I wrote about five popular ways HVAC professionals across the country correct airflow issues. These corrections are commonly referred to as air upgrades and are basic duct repairs that ...

A way to cut down the cost and usage of electricity is to weatherproof your home, which can be done at no cost to the consumer. Because of electricity service deregulation in Texas, state law requires ...

US defence technology company Edo is pressure-testing a prototype composite engine-inlet duct. The duct was manufactured using vacuum-assisted resin transfer moulding (CRTM) and a braiding process ...