I have been drinking the water for at least 5 years, it is drinkable. But I looked at my neighbours lab results 3 years ago, water is potable, magnesium was just outside the recommended level, but the calcium was off the charts.

Oh cool, so that is where we got the inspiration for

Yes it does, the anode is usually dissolved/corroded away after almost a year. I also replace them when they are really rough. But some of the users suggested I use a water softening system so I think I am going that route. Thank you for your help

Yeah the lime scale buildup, or as we call it calc buildup the white calcium one basically. It is not so much cleaning the element that is my problem, it actually gets corroded away, why I have to use the copper elements, that way I usually get about three months of usage out of it. I will try the water softening system other users have recommended.

But thank you for the citric acid trick, will use the trick on my tap heads

Sorry we have weird names here in South Africa, a traffic light we call a robot, a fuel station a garage and in my example a water heater a geyser. I apologise I did not know no one calls the water heater a geyser apart from us.

I will look into the softener idea a bit, but yeah my anode is usually replaced on a nine month to yearly basis as well. But yeah the anode is usually almost completely dissolved or corroded away by then.

Yes it is like a lime scale buildup, but also very corrosive.

I will look into the water softener solution thank you

Sorry we have weird names here in South Africa, a traffic light we call a robot, a fuel station a garage and in my example a water heater a geyser. I apologise I did not know no one calls the water heater a geyser apart from us.