Philips Series 3000 HU3916/10 (45 m²)
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Philips Series 3000 HU3916/10

45 m²

Question about Philips Series 3000 HU3916/10

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Anonymous

2 years ago

Alternatively, is it also possible to tilt the window at night?

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Stardustone

2 years ago

Slanting is a terrific waste of energy. It's also risky, because when the outside wall cools down, mould can form on the inside. So I wouldn't recommend doing anything like tilting windows in winter. By the way, an air purifier can also filter mould spores out of the air. That would also be worth considering.