Summer means relaxation, wellbeing, and clean air. But what happens to your holiday home by the sea or in the mountains once you return to the city? Very often, on your next visit, you are welcomed by closed rooms, a musty smell, and a sense of stale air. The main culprit? Poor ventilation.
The good news is that there’s a simple and effective solution: Mechanical Ventilation with Heat Recovery (MVHR).
MVHR: the invisible ally for a healthy home
Houses that remain closed for weeks—or even months—are prone to humidity, mould, and stagnant air. Without continuous air exchange, indoor spaces can quickly become unhealthy, even if everything looks fine on the surface.
MVHR systems ensure constant air renewal, even when the house is empty. They extract stale air from rooms such as bathrooms and kitchens and replace it with fresh, filtered air—without wasting energy.
Why MVHR is perfect for second homes
Anyone who owns a holiday home knows how important it is to find it welcoming and ready from day one. Installing an MVHR system comes with several key benefits:
- Clean air, even in your absence
An active MVHR system keeps the air fresh and healthy, preventing the build-up of humidity and unpleasant odours—even when you’re away. - Goodbye mould and condensation
In houses that are rarely used, the risk of mould is high. MVHR maintains the right humidity balance, protecting walls, furniture, and systems. - No energy waste
The latest MVHR systems, such as those offered by Fantini Cosmi, are equipped with heat recovery units that guarantee comfort without increasing consumption. - Silent and automated
New-generation MVHR systems are quiet, compact, and programmable—perfect for those seeking discreet yet effective solutions.
When should you install it?
MVHR systems can be installed during renovation or in existing buildings. Single-room units such as ECOCOMFORT PLUS—which don’t require ducting—are especially well-suited for second homes: easy to install and immediately operational.

A bonus tip: think of MVHR as an investment in wellbeing
A healthy home is a home that lasts. With controlled ventilation, you can preserve the value of your property, improve living comfort, and enjoy a fresh, welcoming environment every time you return.
Fantini Cosmi: technology that breathes with you
With over 90 years of experience in home comfort innovation, Fantini Cosmi offers MVHR solutions designed for every type of home, including second residences. Because a truly regenerating holiday begins with healthy air.
Discover the complete range of Fantini Cosmi MVHR systems and ask your trusted installer for advice.


