HI all i have storage heaters at the moment and have just tried to put them on last night and found not working. Have checked fuse box and switches are on But cant get no power to them I have a meter and a conductor alongside the meter which the electicity board installed which comes of the meter and the live wire from the CU goes into also i have a henley box that the neutral from the CU goes into Was wondering is there any way to test these heaters during the day as tried at 10-11pm when the heaters should have come on .