I have a thermostatic mixer shower. This supplied by hot water and cold water from tanks on a traditional system. Both tanks are in the loft as is the boiler. The hot and cold are also on a 2.1bar pump, also in the loft.
The problem is the shower water is not hot - at best lukewarm.
I have tried the following:
- turned the shower thermostat to its highest.
- changed cartridge from manufacturer twice and whole shower once. the old cartidges did not appear to have defects.
- had the hot water on for several hours before use.
- ran shower for considerable amount of time.
The water from the same source runs hot on the bath and basin taps.
The shower was hot at when first installed.
Help!?!!
The problem is the shower water is not hot - at best lukewarm.
I have tried the following:
- turned the shower thermostat to its highest.
- changed cartridge from manufacturer twice and whole shower once. the old cartidges did not appear to have defects.
- had the hot water on for several hours before use.
- ran shower for considerable amount of time.
The water from the same source runs hot on the bath and basin taps.
The shower was hot at when first installed.
Help!?!!
