Thread: Ventilation for an open Flue Boiler - Help needed please
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Dave Liquorice[_2_] Dave Liquorice[_2_] is offline
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Default Ventilation for an open Flue Boiler - Help needed please
On Fri, 09 Jan 2009 19:38:20 +0000, Owain wrote:

A quick check on Screwfix suggests that item 14434 size 140x140mm has a
free air space of 14,700mm˛

You'll need 4 of those... 14700 x 4 = 588cm sq.

--
Cheers
Dave.



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