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attic fan

attic fan

1 3.7
A fan in the attic that pushes out hot air to cool the house
  • noun
  • /ˈætɪk fæn/
translation icon : ventilador de ático
  • Nothing there but trapped light and enormous whirring blades of the attic fan exhaling like a hot beast.
  • solar-powered attic fan

Examples

  • Installing an attic fan can significantly improve ventilation and reduce indoor temperatures.

  • It was a Florida plantation-style house, my father said, and it had been built all around a six-foot-wide attic fan.

    Fiction book (1995)
  • You need an attic fan.

  • And the wind turbines are identical in appearance when walking by the house that has them to houses with attic fans.

    Blog text (11)
  • The installation of a simple attic fan to drive air out under the eaves or through a pipe will greatly reduce temperatures.

    Blog text (11)
  • Ventilation can be achieved by a combination of opening windows, using attic fans or residential ventilation systems, or by using forced ventilation systems, if available.

    Academic text (2010)
  • On hot summer days, the attic fan helps to expel hot air, making the house feel cooler.

  • We turned on the attic fan to pull hot air out of the house and bring in a refreshing breeze.

Synonyms

fan
vsattic fan
293 1.0

A machine with blades that moves air to cool a room

is designed specifically to expel hot air from a building roof space
exhaust fan
vsattic fan
4 3.2

A fan that moves smoke or moist air out of a room to make it less stuffy

is fixed in a building roof space to expel hot air
electric fan
vsattic fan
1 1.0

A machine with turning blades that uses electricity to move air and cool a room or people

is installed to push hot air out rather than just circulate air
ventilating system
vsattic fan
  • Specialized
1 3.9

A system that brings fresh air into a building and removes stale air

is a single roof space device focused on expelling hot air

How Strong

exhaust fan
4 3.2
attic fan
1 3.7
ventilator
  • Specialized
4 4.6

Surface Forms

attic fan singular
attic fans plural

Morphology

attic + fan

The meaning 'a fan installed in the attic to expel hot air' is directly and compositionally derived from 'attic' (room under a roof) + 'fan' (air-circulating device). This locative noun–noun compounding pattern is regular in English and common across languages, so a B1 learner who knows both constituents can readily infer the MWE meaning.

Etymology

The term attic fan comes from the simple idea of putting a fan in the attic to push hot air out. Because warm air rises into the attic, the fan sends the hot air out and helps make the house 'cooler'.