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Old 2014-02-17, 10:02am
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PerlenFlo PerlenFlo is offline
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Join Date: Nov 14, 2013
Location: Munich, Germany
Posts: 10
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Hi Miscia,


Just the size of the fan tells me that it must be enough for one tube / torch only.

My flextubes do have 16 cm, but I'm sure 15 or 20 would be fine as well. Yes it finishes above, since hot air goes there. Without a fan it would make a curve and go up vertical. But the suction get's it straight in the direction of my tubes.

As described, I tested this with my hands. Starting the ventilation I can build a ring with both hands (15 cm diameter) and try to keep the hot air stream in the middle. This way I can place the end of the tube exactly. But this works without funnel only.

For me this works perfectly and I never had any smell (like a swimming pool) any more. Or throught and breathing issues that I had before. Even when I give classes and have 6 torches firing I don't need to run my fan full power (200 Watt / 1200 m³/h).

Yes Munich to Prague is less than 4 hours by car.

Good luck with your studio,
Florian
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