We had a smart meter installed 13th Oct 2025 and since then, we've had no hot water in the afternoon/evenings. There are only two of us who live in the home and we barely use the hot water during the day, except for when we shower or wash dishes. We first noticed on Friday night when I went to shower at 9.30pm that there was no hot water. We had hot water the next mornings, however at the end of the day if we went to shower again, there was nothing. Today for example, I showered at 9am with no i ...