I am thinking of getting new bigger water cylinder that is pre insulated to replace the one that is 27 yrs old. I have Electric shower in main bathroom that my kids use but they will use unsuite if GAS heating was on and cylinder hot.Pump shower in unsuite that I use all the time, In summer I put immersion on for 30 mins if heating not on has timer linked to phone. Should I get thermostat for the cylinder? Plumber said cylinder he getting does not have thermostat.
I have solar panels.
I have solar panels.