This question is regarding Aqualisa Aquastream - Thermostatic & Manual (post 1997) - Shower Spares

Loom assembly

Boost not coming on when required - suspect the second micro switch no operating??
Asked 8 years ago by Brendan
Yes this is a common fault, not always but often caused by the cartridge leaking and dripping down on to the switch, so make sure you check this.

Answered 8 years ago by Anonymous

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