Hi .. Looking to improve the water pressure for showers in our house. Currently we have a gravity system and would like to increase the water pressure and I believe that an unvented water tank would be the solution to go for. Our house is under 30 years old and the cold water has good flow. I don't want to change the boiler to a combi as its only 4 years old and I don't see the need
Any advice on this subject would be greatly received inc time scale to do this and what broad monetary we would be looking at
Thanks
Marc
