just heavy, used to be empty, assume it is water ?
I understand, just seems a lot heavier than before, almost full.
have reset it before, but no change
boiler kicks in when boiler pump switched on manually and heats water fine, but pump/boiler do not kick in when heat demanded by heat store.temp drops below setpoint
what do you mean by that?
is taht the automatic vent on top of cylinder?, that often splutters a bit
runs straight into drain, not noticed it discharging
last topped it up 3 months ago, no loss of pressure since then
have a control panel that regulates heating input from solar panels as well. Allows me to switch boiler pump on.
no, next to boiler
valves are controlled separately. boiler responds (or should do) to drop in temperature in heat store, not heating demand in house.
if there is an airlock, how could taht be released, or should the automatic vent at the top heat store deal with that
is that straightforward ?
thank you for your time an deffort