One temperature, floor to ceiling.

Blown air gathers warm under the ceiling and cool at your feet. GLN warms and cools the room’s surfaces instead, so the air settles at nearly the same temperature from the floor up.

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Season
Illustrative air temperatures at three heights
  • 26.0°C 1.7 m, standing head
  • 24.0°C 1.1 m, seated head
  • 19.0°C 0.1 m, ankles

How it works

Nothing is blown at you, so there is no draft on your neck and no fan noise at night. What you feel is roughly the average of the air and the surfaces around you: air at 27 °C with walls at 22 °C feels about 24.5 °C.

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