I have a bungalow ,which has Gravity fed hot water, pumped heating system (S Plan). The house is 20 years old, has 3 showers (2 of which are fed by pump), 1 bath, 6 wash hand basins and 3 teenagers, wife and dog. There is a fight every day for hot water for either the bath or shower. Current state is that one full tank of hot water would do 1 bath (takes forever to fill up, hot water pressure poor) or 2 showers. This is becoming a nightmare, been in the house a while, wasnt to bad when the kids were younger, less demand for showers and baths. 😀 I also find that it takes forever to get the hot water coming through the taps in all of the wash hand basins. My question is, what are my best options to increase the volume and flow of hot water in the house. I did start to look at Megaflow Eco Cylinder, 250L? Thanks C