The art of the home
Choosing a ceiling fan for a conservatory: the buyer's guide
Published on ·3 min read
The conservatory is the best-loved and most-deserted room in the house: perfect in spring, a greenhouse by June, and unheatable in January when warmth escapes straight up under the glass roof.
A well-chosen ceiling fan fixes both problems at once. Here are the criteria, in the order they matter.
Why does a conservatory overheat faster than the rest of the house?
Glazing lets solar radiation in but traps the infrared re-emitted by floors and furniture: the greenhouse effect. A south- or west-facing conservatory can run 10 to 15°C above the outdoor temperature on a summer afternoon.
Hot air also stratifies under the glass roof and radiates back down even with blinds drawn. Solar protection reduces the gains, but only permanent air movement removes the furnace feeling: a ceiling fan delivers 3 to 4°C of wind-chill on perceived temperature.
What diameter and placement for a conservatory?
Size to the floor area, aiming slightly larger than for a normal room because glazed corners trap still air. A 132 cm model such as the Vague 132 comfortably covers 15 to 25 m², the most common conservatory format.
Centre the fan on the living zone, keep at least 2.10 m between floor and blades, and leave clearance from the glass walls so the airflow can develop.
- ·Under 12 m²: 107 cm diameter
- ·15 to 25 m²: 132 cm, the conservatory calibre
- ·Over 25 m² or elongated rooms: 152 cm, or two fans
- ·Sloped glass roof: a downrod restores blade horizontality
The Vague 132
Five curved blades · Ø 132 cm · LED & remote
- ✓Five curved walnut-effect blades: the presence of a period fan
- ✓Silent DC motor, 6 reversible speeds
- ✓Integrated dimmable LED + remote control
€259€329
Silence and light: the daily comfort criteria
Insist on a DC motor: 35 dB at most at full speed on a model like the Vague, quieter than a low conversation, where entry-level AC motors hum permanently.
An integrated dimmable LED replaces the central light and avoids drilling a second electrical point through a glazed roof. A remote control, included on serious models, adjusts speed and light from the armchair.
Winter mode: the key to a four-season conservatory
In winter, heating warmth rises straight under the glass roof and stays there, with 5 to 8°C between ceiling and floor. You are heating the sky.
A reversible fan draws air upward and pushes the trapped warmth back down along the walls, with no perceptible draught. The room evens out, the heating works less, and the conservatory stops being a summer-only room. The Vague 132's reversible DC motor offers exactly this.
For a conservatory the specification is clear: 132 cm for 15 to 25 m², a silent reversible DC motor, dimmable LED and remote control. The Vague 132 ticks every box with the added presence of a period fan, five curved walnut-effect blades under a black body, backed by a 2-year warranty. It is the investment that makes the most beautiful room of the house livable twelve months a year.
Frequently asked questions
What fan diameter for a 20 m² conservatory?+
132 cm is the right choice for 15 to 25 m². A conservatory is heavily glazed and air stagnates in the corners: a generous diameter turning slowly beats a small fan at full speed.
Can a ceiling fan be fitted to a sloped conservatory roof?+
Yes, with a downrod that restores blade horizontality under the slope. Keep at least 2.10 m between floor and blades and fix the fan to a structural member, never to the glazing.
Is a ceiling fan enough to cool a conservatory in summer?+
It lowers perceived temperature by 3 to 4°C, which makes the room usable in strong heat, but it does not lower the actual temperature. Combine it with solar shading by day and night ventilation.
The SEY Maison Circle
Every month, an exceptional piece. Never reissued.
The Drops principle: one high-end furniture piece per month, in a numbered edition. Once it's gone, it never comes back. Circle members are notified 48 h early, access each drop 24 h before everyone else, and receive our guides before publication.
Discover the Drops →
