Hi,
I've got a water tank that is meant to heat up overnight with an immersion heater powered by economy 7 electricity. Unfortunately it's stopped heating up. No one's in the property overnight so I can't get a multimeter on the immersion heater to test if it is indeed getting power (although no reason to suspect it isn't).
I'd rather know if it has blown before I drain the whole system and replace it.
Is there anything I can do to test?
I've got a water tank that is meant to heat up overnight with an immersion heater powered by economy 7 electricity. Unfortunately it's stopped heating up. No one's in the property overnight so I can't get a multimeter on the immersion heater to test if it is indeed getting power (although no reason to suspect it isn't).
I'd rather know if it has blown before I drain the whole system and replace it.
Is there anything I can do to test?