Kosmik
Honorary Master
No no, my entire non-essential circuit so it could be anything: pool pump ( which has a wifi smart switch ) , geyser , stove etc etc. My point though is that a good modern geyser does not bleed heat if outside.I've never seen a geyser that has a constant drain like that. Mine is either 4kW or zero.
Edit: Durban? Hah. You guys don't know what cold is.