cleaning a chiller

[flinster]

I bought a used 1/10 hp chiller and I want to clean the internal piping. Can I flush it with vinegar? Just warm freshwater?

 

[tbittner]

That's what I would use. I'd mix up a 50/50 solution with vinegar and fresh RO/DI water, put a pump in the tub, run the return from the chiller back into the tub and let it run for 24 hours.