E040 Sanden not producing hot water? | How to Fix

If you have the dreaded E040 problem, and your sanden is not working, please make sure you consult a professional trades person. This procedure could be dangerous, because you may still have hot water in the tank, and there could be water pressure in the system if its not released prior to undertaking these works.
We all love our Sanden hot water systems. In some suburbs, your Sandon hot water system may stop heating water with an E040 error message. It's a very simple problem to resolve, and this video takes you through the steps of solving this problem. Sanden ECO Generation 2 Hot water heatpump #sanden #sandenfix

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