Improving home ventilation for heat recovery – Erätulet

The gravity-fed ventilation system at Erätuli was upgraded to a modern HRV ventilation system so that it could keep up with the family's needs.

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Improving ventilation with the Fresh heat recovery system significantly improved indoor air quality in the Erätulien home. The Fresh heat recovery system is installed separately in each room, allowing each room to be adjusted according to its intended use.

See how a cat that joined the family brought a practical problem with ventilation, which Fresh solved.