How the Eco-Flex ERV Hexagonal Heat Exchanger Maximizes Efficiency

The performance of an Energy Recovery [https://www.airwoodscomfort.com/energy-recovery/] ventilator (ERV) depends greatly on its internal structure. The Eco-Flex ERV is a compact ventilation system equipped with a carefully engineered hexagonal heat exchanger core, designed to balance energy efficiency, fresh air supply, and indoor comfort.

Hexagonal Core for Efficient Heat Recovery

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Unlike traditional rectangular or circular cores, the Eco-Flex uses a larger hexagonal heat exchanger. This design increases the surface area for Air Exchange [https://www.airwoodscomfort.com/air-exchange/], helping the system achieve up to90% heat recovery efficiency. The result is reduced energy loss from ventilation and a more stable indoor temperature across seasons. This makes the Eco-Flex a strong option for homeowners and project designers looking for a high-efficiency ERV unit that supports long-term energy savings.

Reducing Indoor Temperature Fluctuations

In many ERV ventilation systems, one concern is temperature swings when outside air is brought indoors. The Eco-Flex addresses this by allowing outgoing exhaust air to pre-condition incoming fresh air through its cross-counterflow hexagonal core. This reduces sudden changes in indoor temperature, especially during winter or summer.

This feature is particularly beneficial in residential ERV applications where consistent comfort is important.

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Heat and Moisture Transfer in One Core

Beyond heat exchange, the Eco-Flex also helps regulate indoor humidity. Its polymer-based core supports both sensible and latent heat transfer, which improves indoor air balance without additional equipment. This dual-function design is essential for fresh air ventilation systems operating in mixed or humid climates.

At the same time, the design maintains low pressure drop, contributing to quieter airflow and efficient performance in a compact ERV system.

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