I would like to once again thank everyone for their help with these chillers on my previous post. The chillers have been working great, but they do need to have the tubes cleaned. Does any body know what size brushes I should get to clean the tubes (5/8")? Are the tubes riffled?
Do I need new gaskets or "O" rings for the end bells?
The company who owns these chillers also have two Carrier GXR 135 ton chillers and are building a new building with three 300 ton Carrier chillers.
Should I purchase the Goodway RAM 4 or RAM 6. Or is there a better system.
The last chiller I rodded out when I was a young kid I did with a wire brush brazed to a piece of 3/8" copper and a garden hose. I vowed I would never do that again!