Air recirculation in ventilation systems is essentially the mixing of a certain amount of exhaust air into the supply air. This process provides a reduction in energy consumption when heating fresh ...

In our modern semi-dystopia, it seems like most companies add automation features to their products to lock them down and get consumers to buy even more proprietary, locked-down components. The few ...

Last week I reviewed some of the general strategies used for ventilating buildings -- or not. This week, I’ll zero in on the types of balanced ventilation in which heat is recovered from the outgoing ...

Description: This product is a total heat-exchange ventilation system that uses a low-maintenance cross-flow energy-exchange core made of a specially-treated, cellulose-fiber membrane to perform ...

Leading British ventilation manufacturer Vent-Axia has scooped the ‘Domestic Ventilation Product of the Year’ award at the ...

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 ...

NEW YORK — Gov. Kathy Hochul announced a $12 million Heat Recovery Program to modernize buildings in New York state. The program focuses on decarbonization and retrofit projects that reuse heat to ...