Server Room Cooling Solutions

[sashenk]

Hello,

I need solutions for an efficient cooling system for server room,because the actual cooling system stops around
-20*C.I'm searching for an additional system to use only in winter at lower temperatures and if it is possible to use the outside cold air for energy saving. Any suggestions?

 

[popatim]

you want something colder than -20c ?

edit - please note the minus sign, ie - way below zero.

 

[sashenk]

Yes, I want a system to work fine below -20*C( MINUS 20).

 

[ngrego]

To cool an entire room to temps that low, and efficiently no less, would need an industrial freezing solution. Honestly, I think you are going a bit overboard with this! I have seen many computer rooms in my day and none have needed anything more that regular A/C at ~15C.

 

[sashenk]

The big problem is that outside temperature reached -20*C last year which caused cooling system not ruuning and servers overheating. I need a solution to prevent worst weather conditions and if it is possible a system for using the external fresh air to cool the room.(temperature and humidity control)

 

[kewlio250]

with an industrial cooling system like you want, all that effiency you want from your servers, will be wasted by adding on the freezer system, and why do you need a server room below freezing? if you need it to be that efficient, might as well relocate to the Swiss alps and setup there

 

[mocchan]

I think OP is wanting a cooling system that can WITHSTAND temperatures of -20C, not cooling to -20C.

Anyway, a furnace might help with your issues, OP :lol: I'm not too sure where you live, but we typically have a little kerosene stove we use whenever it gets cold, which helps a lot with the cold inside the house.