Author Topic: Ventilation grille in to escape corridor  (Read 14425 times)

Midland Retty

  • Guest
Re: Ventilation grille in to escape corridor
« Reply #15 on: September 28, 2012, 10:25:03 AM »
Just making the point that all gas boilers need some form of ventilation, clearly we do not have a room sealed boiler in this scenario as you wouldn't need the grille.