Got an external air vent on a Victorian house which internally is level with the floor. Should I put in some sort of telescopic connector so it actually ventilates under the suspended timber floor? Such as this one or should I do something else?
http://www.screwfix.com/p/telescopic-underfloor-vent/12025
There is also a core vent in the room - as I've had the room injected with a dpc should I just replace the old cover on it or should I block it up.
Lastly, there are no air bricks at the rear of the lounge so air can go straight through the house under the floor - is it relatively easy just to chip out some of the brick work and cement in an air brick? Would I need two or would one be ok either to the left or the right of the door?
Thanks in advance
http://www.screwfix.com/p/telescopic-underfloor-vent/12025
There is also a core vent in the room - as I've had the room injected with a dpc should I just replace the old cover on it or should I block it up.
Lastly, there are no air bricks at the rear of the lounge so air can go straight through the house under the floor - is it relatively easy just to chip out some of the brick work and cement in an air brick? Would I need two or would one be ok either to the left or the right of the door?
Thanks in advance