Just had a Baxi Luna HT380 installed and we are getting an error code E119 – No water pressure. Yet the pressure is 1.25 Bars and in the acceptable range. Any ideas on how to bypass this?
I had E119 recently. We had no hot water and water pressure was 0!
It turned out that the valve at the top of the pressure tank was stuck. By flipping it up briefly I was able to get the water pressure restored to 1.5 psi and the error code was cleared. We now have hot water!
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