Energy recovery ventilators (ERVs) are designed to improve HVAC system performance by taking the energy from exhausted building air and using it to precondition incoming outdoor ventilation air. This ...

We have no idea whether [Nick Goodey] is a trained engineer or not. But given the detailed design of this DIY energy recovery ventilator for his home HVAC system, we’re going to go out on a limb and ...

Designing a new high school to be 40% more efficient than ASHRAE 90.1 – 2001 energy requirements is a feat in itself. To achieve this degree of efficiency on a very limited capital budget while ...

(MENAFN- GetNews) The performance of an Energy Recovery ventilator (ERV) depends greatly on its internal structure. The Eco-Flex ERV is a compact ventilation system equipped with a carefully ...

We have no idea whether [Nick Goodey] is a trained engineer or not. But given the detailed design of this DIY energy recovery ventilator for his home HVAC system, we’re going to go out on a limb and ...

General Motors Co. is announcing a standard feature on its Ultium-based EVs that repurposes waste energy from the battery to increase range. The waste energy can also reduce what's needed for heating, ...

Subscribers and regular readers may recall my November 2011 column titled “Turbo Renaissance,” which touched on the resurgence of turbocharging as a way for automakers to downsize engine displacement ...

Anyone who is into Formula One knows about KERS, the kinetic energy recovery system that everyone hated in 2009, was ditched for 2010, and is now back and giving the Red Bull team some problems in ...