Ahu

Can anyone suggest suppliers for the following:

1. Volume damper
2. Motorized damper w/o actuator
3. Back draft damper
4. Fire Damper
5. Pressure relief damper
6. Supply/return/exhaust air register

Don't know about in your neck of the woods but here in UK / Europe, Lindab is pretty good.
You never know, they might deliver...

Halton would be good for any of those (again not sure of what's available in you back garden, tho they have offices in China, Japan and Malaysia)

RSTC thank you for the response. there's no halton in our area.

Try Systemair.....they have branches worldwide

http://www.systemair.com/corp-en/sys..._catalogue_int

And....no I don't work for them ;)

yabby,

are you setting up a centralized a/c system or a cold air distribution for cold storage facilities ? there is an existing group or organization of cold storage operators, will check their name. sorry, i am not a member of said group. if what you are setting up is an ice plant, i can refer you to some contacts, locally. unless you want to source elsewhere