Clim, Ventilateur, Rafraichisseur : que choisir contre la canicule ?

Portable air conditioner, fan, air cooler, humidifier, mist maker: in the middle of a heatwave, are you hesitating between all these devices to best cool you down? Which one really helps cool the room? Which one is best for my electricity bill? Follow the guide to choose based on their strengths and weaknesses in terms of energy, ecology, and practicality. ⏰ Summary: 0:00 - Air conditioner, fan, air cooler: which one to choose against the heat? 0:16 - How does an air conditioner work? 0:45 - How does a fan work? 1:07 - How does an air cooler work? 1:35 - How does a humidifier work? 1:56 - How does a mist maker work? 2:19 - How to cool a room? 2:55 - Is air conditioning eco-friendly? 3:51 - How to cool a room environmentally friendly 4:07 - Things to know before buying an air conditioner 5:42 - Things to know before buying a fan 6:19 - How to cool a room with a fan and ice 6:33 - Things to know before buying an air cooler 7:10 - Cooling a room with connected devices 📝 More info on ► https://numerama.com --- 🔔 Subscribe to our channel ►    / numerama   🚩 Find all our playlists ►    / numerama   --- Join us: 💻 Our website ► http://www.numerama.com/ 🐦 Twitter ►   / numerama   📸 Instagram ►   / numerama   📱 TikTok ► https://www.tiktok.com/@numerama?lang=fr 🔷 Facebook ►   / numerama   🎙️ Twitch ►   / numerama   --- Directed by: Thomas Ancelle Starring: Marcus Dupont-Besnard --- #numerama #heat #heatwave