Ariston Genus One Gas Boiler Error Code 5p3, 5p6
I've been using an Ariston Genus One combi boiler for a year now, and it's been giving me the same error message (5p3, 5...p6, gas relay control error) since the beginning. I've called the technical service multiple times, but they've always told me it was a temporary error. However, after doing some r