Search results

This may sound like a stupid question but how do storage heaters know to come on at night time? Do they have an internal timer? Does the change in electric supply for normal to economy 7 trigger them? I have storage heaters and i find them to be quite expensive (electricity bill is...

This may sound like a stupid question but how do storage heaters know to come on at night time? Do they have an internal timer? Does the change in electric supply for normal to economy 7 trigger them? I have storage heaters and i find them to be quite expensive (electricity bill is...