bedroom ventilation

[AC&R Jersey]

Hi guys, I have got a client who wants ventilation putting in the bedroom, the room has no external walls or windows. Just wanted to know the regulations of air movement in a bedroom. I think you need 2 air changes an hour. Also would it need to be extract or supply air. What units are available for such an application?

[james10]

Hi guys, I have got a client who wants ventilation putting in the bedroom, the room has no external walls or windows. Just wanted to know the regulations of air movement in a bedroom. I think you need 2 air changes an hour. Also would it need to be extract or supply air. What units are available for such an application?
Check out daikins VAM units

[Brian_UK]

Does it have walls that are party to other rooms then and if so which ones?

[Magoo]

Pressurize the room with passive flow rate and undercut the door for exhaust air from room. Use a toilet type extract fan ducted system, but reverse air flow to pressurize. Slow fan RPM for noise.