Jukes 0 Posted September 26, 2011 Report Share Posted September 26, 2011 Hi All, I am a complete novice after a little bit of advice from one of you experts please?I have just had a new shower fitted in my ensuite upstairs and wanted some advice on any simple, cheap ways to improve the water performance?Brief details: gravity fed systemthermostatically controlled shower valve with 200mm square shower head (ceiling mounted) shower pump 1.5 bar twin impellor (positioned in loft)If I turn the heat dial on the shower valve to full cold I get a great water flow rate, in the default setting the water isn't very hot and not very good flow-rate. When you turn it onto the hot side it is nice and hot but very weak, almost dribbly.I'm sure the best solution is to replace the boiler as it's a gravity fed system and apparantly not really very good with modern showers? (it's over 10yrs old) but I was wondering if there was any other simple ways to give an increase in the hot water flow-rate?Would changing the fixed shower head for a smaller one, like 125-150mm (current head is 200mm sq and has 100 water nozzles, would a smaller one with say 50-60 nozzles make any difference?)Would increasing the amount of time the boiler heats the water every day make any difference?Thanks in advance. Link to post Share on other sites
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