Using an old grow cold chiller

[Crazymex408]

I have the opportunity to pick up a used 1/2 hp grow cold chiller for next to nothing. It's it worth picking up? Edgar reccomendations to clean it?

 

[Reefering1]

Get it!! Just mix a few cups of citric acid and water in 5g bucket and pump that through until and back in bucket. I did this overnight on my 2nd hand chiller when I got it. Use compressed air to blow out any dust in fins of condenser. Would be wise, at this time, to make note of the capacitor and relay(for the compressor) and buy a backup of each