Scenting a Split-Level or Double-Height Living Room

SOSA · for interior designers

When the ceiling is twice as high

A double-height living room or a split-level plan is the signature of many Pune townhouses. It also holds far more air than its floor area suggests.

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SOSA Vaayu fragrance machine in a reception

The short answer

Measure the real volume, not the floor. A double-height space can hold twice the air of a standard room of the same footprint. Decide which levels the client wants scented, check whether the whole connected volume fits within Vaayu’s 1000 m³, and place the machine where air moves through the main level. Confirm in the finished space before fixing quantities.

Checklist

Five steps

  1. Real volume. Floor area times the actual height, including any void.
  2. Level connections. Which half-levels share air, and which are behind doors.
  3. The area that matters. Usually the seating level, not the gallery above.
  4. Placement. At the level people use, where air moves gently.
  5. Check on site. Run it for a few days, then adjust the setting or add a zone.

Pawan or Vaayu?

Choose by the space, not the label

A flat size or a room name is only a starting point. Layout, ceiling height, airflow and closed doors decide what a space really needs.

Pawan: one room

One room of up to about 500 sq ft: a bedroom, study, cabin or small living room. It plugs into the wall, runs silently and is set from the SOSA app.

Vaayu: a connected space

One open, connected space of up to 1000 m³, roughly 2,000 to 3,000 sq ft depending on ceiling height. It schedules by day, run window and intensity.

Closed doors count

A room you keep closed is its own space. One Vaayu will not reach behind a shut bedroom door, so a closed room usually needs its own Pawan.

Questions

Before you choose

Does a double-height room need two machines?

Not always. Check whether the whole volume fits within 1000 m³ and how the space is used first.

Will one Vaayu scent every floor?

No. Vaayu scents the connected space it sits in, up to 1000 m³. Each floor, and each room kept behind a closed door, is planned on its own.

What should I send you for a recommendation?

A floor plan or rough sketch, the size of each room or zone, ceiling height, which doors stay closed, where the sockets are, the hours the space is used and the scents you like. Photos help too.

Are they noisy?

No. Pawan is silent in use, and Vaayu runs at under 38 dB, quiet enough for a bedroom, clinic or office.

Not sure which one?

Get help choosing for your space

Send us the room sizes, ceiling height and how the space is used. Our Pune studio will suggest the machine, the number you need and where to place it.

Get help choosing for your space