Aqalisa Quartz 10.5
The things to check first are.
1 That the main valve coming into your house is fully open.
2 Then check that the valve on the line to the shower is fully open.
Make sure that the shower head is clean and clear, that the hose isn’t kinked (this can happen just behind the hand set where it is difficult to see) also check the inside of the hose although it can look OK on the outside it could have collapsed internally
If all these are OK then you are going to need a new engine.
Answered 11 years ago by The Shower Doctor
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Aqualisa Quartz Digital Processor (BLACK) - Spares
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