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Author Topic: Full size ventilation question  (Read 1090 times)

tigertiger

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Full size ventilation question
« on: December 15, 2011, 12:28:55 PM »

A question for the engineers perhaps.

I am looking for a non-powered extractor fan.

Like the impellers on dog vans. They will spin in the wind and extract air or blow air in.

Does such a thing exist?
Where can I buy them?

I need them to ventilate a small room.
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The only stupid question is the one I didn't ask

6705russell

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Re: Full size ventilation question
« Reply #1 on: December 15, 2011, 12:41:29 PM »

Try these, bought a couple myself some time ago....

Russ


http://www.vangadgets.co.uk/roof-vents-for-vans.htm

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catengineman

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Re: Full size ventilation question
« Reply #2 on: December 15, 2011, 12:46:10 PM »

Look for products they may have what you are requiring

http://www.ktduk.com/department/roof_beacons_and_vents/
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tr7v8

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Re: Full size ventilation question
« Reply #3 on: December 15, 2011, 12:50:20 PM »

Solar powered ones available from boat chandlers as well.
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Jim

wullie/mk2

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Re: Full size ventilation question
« Reply #4 on: December 16, 2011, 12:32:41 PM »

You also get them for fitting into a window either 5in or 6in, with a cord adjuster to open/close ..or you can get the cheaper version, that has no cord, approx price 4
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tony52

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Re: Full size ventilation question
« Reply #5 on: December 18, 2011, 08:33:05 AM »

You also get them for fitting into a window either 5in or 6in, with a cord adjuster to open/close ..or you can get the cheaper version, that has no cord, approx price 4

These are nomally sold as 'vent a matic' - easily found via google or available on ebay.
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