Good evening all,
Moved into our forever home few days back but we don't seem to be able get hot water
We have a booster box outside bathroom which is lite up and counts down so us this an electrician or plumber job ?
It sounds like you don't have solar panels installed. After this sunny day today you should have plenty of hot water from that, but If you have solar panels, than there is a different problem in your hot water system and you will need a plumber.