If you have a new account but are having problems posting or verifying your account, please email us on hello@boards.ie for help. Thanks :)

Hello all! Please ensure that you are posting a new thread or question in the appropriate forum. The Feedback forum is overwhelmed with questions that are having to be moved elsewhere. If you need help to verify your account contact hello@boards.ie

Hi all! We have been experiencing an issue on site where threads have been missing the latest postings. The platform host Vanilla are working on this issue. A workaround that has been used by some is to navigate back from 1 to 10+ pages to re-sync the thread and this will then show the latest posts. Thanks, Mike.

Hi there,
There is an issue with role permissions that is being worked on at the moment.
If you are having trouble with access or permissions on regional forums please post here to get access: https://www.boards.ie/discussion/2058365403/you-do-not-have-permission-for-that#latest

hollow-core slab ventilation system

Yellow_Fern · 2020-03-05 08:37:45

Hi, has any tried or played with figures for a hollow-core slab ventilation system to conserve energy during ventilation in an Irish climate? My understanding is it works by running something like heat recovery inlet pipe first through the cores of a of a precast hollowcore floor? I guess one difference between this and a…

05-03-2020 9:37am

#1

Yellow_Fern

Registered Users, Registered Users 2 Posts: 2,612 ✭✭✭

Join Date: December 2019

Posts: 2473

Hi,
has any tried or played with figures for a hollow-core slab ventilation system to conserve energy during ventilation in an Irish climate?
My understanding is it works by running something like heat recovery inlet pipe first through the cores of a of a precast hollowcore floor? I guess one difference between this and a heat recovery is it can potentially cool air in summer although presumably this is fairly weak. I just ask out of curiosity rather then it being a practical technology in Ireland.

0