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 ...

While ERV systems are readily available commercially, [Nick] decided to roll his own after a few experiments with Coroplast and some extensive calculations convinced him it would be a viable idea.

Given school budget constraints, installing energy recovery wheels to save on up-front and operating costs is a no-brainer.” REDUCING LOAD EARNS AN A PLUS StudioJAED also realized during the planning ...

“Airxchange cautions operators that bypassing or disabling ERV systems without a complete understanding of the system will likely result in unintended consequences such as reduced outdoor ...

While ERV systems are readily available commercially, [Nick] decided to roll his own after a few experiments with Coroplast and some extensive calculations convinced him it would be a viable idea.