What determines wether FCU's, DP isolators etc., should have neons? personal choice or what they are controlling?
It appears that showers and water heaters should have a neon, but what about things that are left on permanently, ie cookers, boilers and fused spurs feeding fridges or freezers?
In these days of energy conservation where we are all encouraged not to leave our TV's, etc on standby to save enough power to run a small town, what is the effect of millions of neons countrywide?
It appears that showers and water heaters should have a neon, but what about things that are left on permanently, ie cookers, boilers and fused spurs feeding fridges or freezers?
In these days of energy conservation where we are all encouraged not to leave our TV's, etc on standby to save enough power to run a small town, what is the effect of millions of neons countrywide?