So, when we first bought our house, we knew that there was an air-to-air unit and ductwork installed that was no longer functioning. It has been on our To Do list for many years to have it fixed, but ...

Heat recovery and ventilation systems are integral to contemporary approaches in reducing building energy consumption and enhancing indoor air quality. These systems operate by capturing waste heat ...

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 ...

As the learning curve for VRF continues, it’s only fitting to see how it can fare in a familiar learning environment. Turns out it can play a key role in the critical lesson of adapting to existing ...

Xpelair has added to its Carbonlite range of mechanical ventilation systems with the Xcell 300, a mechanical ventilation unit with heat recovery The unit, which is available in three models – QV, QVW ...

The “Ask a Builder” series is dedicated to answering some of the many questions Fairbanks residents have about building, energy and the many other parts of home life. FAIRBANKS — To begin 2015, we are ...