extractor fan
B2Neutral to technical; common in home improvement, construction, and appliance contexts.
Definition
Meaning
A fan, typically fitted in a ceiling or wall, designed to remove stale air, steam, smoke, or odours from a room.
A mechanical ventilation device used in kitchens, bathrooms, or industrial settings to expel unwanted air, moisture, or particles to the outside, improving air quality and preventing condensation.
Linguistics
Semantic Notes
Refers specifically to a fan that extracts air *from* an interior space *to* the exterior. Implies a dedicated duct or vent. Contrasts with a 'circulation fan' which only moves air within a room.
Dialectal Variation
British vs American Usage
Differences
In British English, 'extractor fan' is the standard term. In American English, 'exhaust fan' or 'vent fan' is more common, though 'extractor fan' is understood, especially in technical contexts.
Connotations
In the UK, it strongly connotes a standard domestic appliance. In the US, it may sound slightly more technical or commercial.
Frequency
High frequency in UK English; medium-low frequency in US English, where alternative terms dominate.
Vocabulary
Collocations
Grammar
Valency Patterns
install [OBJECT] in [LOCATION]vent [OBJECT] to [EXTERIOR]connect [OBJECT] to [DUCT/OUTLET]fit [OBJECT] with [SPECIFICATION]Vocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “Turn on the extractor fan to clear the air. (literal)”
Usage
Context Usage
Business
Specified in building regulations and property listings for ventilation compliance.
Academic
Discussed in engineering and environmental design papers concerning indoor air quality.
Everyday
Used when cooking to prevent smoke alarms going off or in bathrooms to reduce mould.
Technical
Detailed in installation manuals, with specifications for airflow rate (measured in m³/h or CFM), noise level, and ducting requirements.
Examples
By Part of Speech
noun
British English
- The bathroom extractor fan is essential to prevent damp.
- We need to get a more powerful extractor fan for the new kitchen.
American English
- The exhaust fan in the workshop needs replacing.
- Code requires a vent fan in this utility room.
Examples
By CEFR Level
- The extractor fan is in the ceiling.
- Turn on the fan when you cook.
- We should install an extractor fan to reduce cooking smells.
- The bathroom extractor fan is very noisy.
- The contractor recommended a dual-speed extractor fan with a humidity sensor.
- Proper ducting is crucial for the extractor fan to work efficiently.
- Building regulations now stipulate the minimum extract rate for kitchen extractor fans in new dwellings.
- The industrial extractor fan system was designed to mitigate airborne particulate contamination.
Learning
Memory Aids
Mnemonic
Think: EXTRACT-or fan. It EXTRACTs the bad air from the room.
Conceptual Metaphor
A LUNG for the room (exhaling stale air).
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Avoid direct calque 'вытяжной вентилятор' as a single English term; use 'extractor fan' or 'exhaust fan'. Distinguish from 'hood' ('вытяжка') which is a type of kitchen extractor.
Common Mistakes
- Saying 'exhaust fan' in a UK context where 'extractor fan' is expected (though understood). Confusing it with a 'ceiling fan' which does not extract air. Using 'extractor' alone when 'fan' is needed for clarity.
Practice
Quiz
Which term is most commonly used in American English for a domestic kitchen appliance that removes steam and odours?
FAQ
Frequently Asked Questions
A cooker hood is a type of extractor fan specifically designed for kitchens, often incorporating filters and lighting. 'Extractor fan' is a broader term that can refer to units in bathrooms, utility rooms, etc.
For proper extraction of moisture and odours, yes, it should be ducted to an external vent. Recirculating models with carbon filters exist but are generally less effective for moisture removal.
Simple replacement may be DIY, but new installations, especially those involving wiring through walls or ceilings, often require a qualified electrician to comply with building and safety regulations.
An extractor fan moves air from inside to outside (or into a duct). A regular fan, like a desk or ceiling fan, only moves air around within the same space, providing circulation but not ventilation.