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 ...

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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 ...

This BluMartin freeAir unit has almost no ductwork. One of the big selling points of Passivhaus design is the air quality. There is almost no air leakage through the walls, so most Passivhaus ...

United States, Rockville MD, July 20, 2022 (GLOBE NEWSWIRE) -- Fact.MR Industrial Goods Research Division, in its recent publication on the global heat recovery ventilator (HRV) market, has positioned ...

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 ...