Recent content by estebanvmeo

Thanks John

I would like to install an Extract hob within the kitchen. As per F document of Building Regulations, the intermittent extract rate is 30l/s (is going to be close to the hob) or 13l/s if is continuous extraction. If we are going to install a HRU for the ventilation for the whole floor, is there...

Thanks John. So can I used them as a primary ventilation? I wouldn't mind to have one stack vent in the roof, but I wouldn't like to have No.10 :S In the paragraphs 1.20, 1.33, A7 and A9 withing the Part H BR, don't say anything about not to use them as a primary ventilation or secondary. At...

Hello, my question is: I'm working in the refurbish of an old building. The existing drainage is not going to be retained, moreover, it was external, but not coming through the roof, was wall mounted. I wouldn't like to do any hole in the roof. Could I use Air Admittance Valves for all the...