Heat in Attic Rooms and Conservatories: What Really Helps

Under the roof and in the conservatory, the sun's heat builds up particularly strongly. The good news: a combination of measures can achieve a lot.

First keep the heat outside

• External shading: awnings, external venetian blinds or roller shutters work best.
• Solar control glass or film: reduce the radiation through large glass areas.
• Insulation: in attic rooms, good roof insulation means less heating up.

Ventilate properly

Ventilate during the cool night hours and early in the morning, ideally straight through the room. During the day, keep the windows closed as long as it is hotter outside. You will find further tips in Cooling your home without air conditioning.

When an evaporative air cooler can make sense

In spacious, well-ventilated conservatories or open attic spaces, an evaporative air cooler can provide additional help. In small, closed rooms the humidity rises quickly, so caution is needed there. Note the advice in Evaporative air coolers and humidity. According to the data sheet, the Y5 is designed for 40 to 60 m² and should be operated with ventilated windows.

Frequently asked questions

Is ventilation alone enough?

With strong sunshine, usually not. Shading has the greatest effect.

Is an evaporative air cooler suitable for a conservatory?

If the room can be well ventilated, yes. In closed rooms you should monitor the humidity.

Conclusion

Shade, ventilation and, where appropriate, a suitably sized evaporative air cooler: this combination makes hot attic spaces more comfortable. We help with the selection.