I recently purchased a home that has a Hansgrohe shower system in the master....it consists of a rain shower head coming from the ceiling...a hand held shower...a shower head coming out of the wall and three body spray heads......the control valve has a red button on it and I believe it is a eco max thermostatic valve..not sure though....in any case the water pressure out of any of the four selections above is not very good, but when I grab the handle to adjust the temp and move it side to side...not turning it but just moving it to the side as it seems a little loose.....the pressure increases drastically......regardless of where the temp is set....which would lead me to believe that it is a problem in the valve itself.......Is this a right assumption? I am going to call a plumber to come and look at it...but thought some one here might be able to shed some light on this.....thanx...Rick
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