Join Date: Oct 2006
Location: on the boat - Chesapeake
Thanked 158 Times in 141 Posts
Rep Power: 9
Even with good water flow you can have a build-up of biologics and minerals inside the A/C heat exchanger that reduces thermal conductivity.
For starters, reverse flush the entire system. If that doesn't work use an acid flush. I use Acid Magic, available at most hardware stores, that is "buffered" specifically for HVAC and swimming pool systems to reduce unwanted impact on the system.
Follow the label directions including disposal of the used acid.
sail fast and eat well, dave
beware "cut and paste" sailors.
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