I used a bilge fan for 2 reasons.
1) I'm trying to pull the air through the PVC pipes and blast it around the taps. Bilge fan connected with a nice seal. Didn't think a PC fan would have enough power for this But, hey, never tried
2) Wasn't sure if the moisture would be an issue...
That's exactly why I did it in this build. The taps on the left are over the kegs. The collar would have to be another 6-8 inches taller if you want to have enough clearance over the keg on da hump.
Here's the build thread on the beast that inspired the Scrub Master 3000. Happiness is a 36 degree keezer.
https://www.homebrewtalk.com/f51/keezer-build-tips-lessons-learned-301204/
Keezer aer great - but require some cleaning to keep things fresh. Here's my solution to auto - line clean / sterilize - enjoy !
https://www.homebrewtalk.com/f51/scrub-master-3000-keg-washer-line-cleaner-461535/
:ban:
Buckets - Just set it on top and let it run
Lines and Taps - use the adapters below for the line in and a tube from the tap back into the reservoir to re-circulate.I run PBW through all 4 lines / taps for 15-30 minutes, then clean water, and finally some Star San to sanitize. Simple way to...