Has the temperature suddenly dropped without warning? If this has happened you might have found yourself asking do I need to contact a Plumber or an Electrician?
As we all know Plumbers are responsible for installing a hot water system and electrician's deal with thermostat's and elements, but how do you know who to call you suddenly have no hot water?
There are a few handy tricks you can do to determine who you should call.
1.- Check how old your hot water system is - the usual life span of a unit is 10-15 years. If the unit is older than this you may to consider changing the hot water unit as often the system could be nearing the end of useful life and any repairs may only be short term