Just giving this a bit of a bump
I am currently looking for potential solutions as we have hard water and an imminent kitchen refurb will provide the perfect time to make a change
I can see 3 solutions right now,
Something like a scalereducer, cost from £200 or so, jury out on science but people seem to think work in real world
A water softener, but I dislike the fact the water is then softened and i need to have a separate tap in the kitchen from drinking water, and to feed the fridge freezer
One of the whole house filters, 650,000 liters for £600 or so isnt cheap, I need to check they definately filter the calcium out
So just looking to any views since this old thread