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Hi everybody!
Never thought I'd end up asking for assistance, but here goes!!
I have a bit of a conundrum concerning a ventilation calculation.
Have a domestic kitchen to ventilate with a ceiling-mounted unit.
Building Regs say must be a minimum of 60 l/s.
I calculated using the airchange method, and this is where it gets sticky...
The room is 39.23m3
multiply this by the ave. airchange factor (15)
which gives a flow rate of 588m3/hr.
which to achieve, you need to invest 200 quid in a suitable extract unit.
Not going to be acceptable to the customer!!!!!
What would you chaps do?
Never thought I'd end up asking for assistance, but here goes!!
I have a bit of a conundrum concerning a ventilation calculation.
Have a domestic kitchen to ventilate with a ceiling-mounted unit.
Building Regs say must be a minimum of 60 l/s.
I calculated using the airchange method, and this is where it gets sticky...
The room is 39.23m3
multiply this by the ave. airchange factor (15)
which gives a flow rate of 588m3/hr.
which to achieve, you need to invest 200 quid in a suitable extract unit.
Not going to be acceptable to the customer!!!!!
What would you chaps do?