Cooling Towers

Hey all,
Just wondering if any of you using towers on a keezer do anything to cool them? I’ll be building soon with 2 dual tap Perlick towers & was thinking of putting a small computer fan inside freezer to keep air moving. Is that sufficient to keep the towers cool, or is there a better way? Thanks! :cheers:

I use one and it works ok. Problem is the fan doesn’t push too much air.

I dont worry about it. Not sure if it is a good idea even (really cooling the towers alot) as all they are going to do is sweat like crazy. If I poured up a 1 oz drink it might be an issue but with a full glass the temp ends up cold regardless of the towers.

Barry