- Joined
- 30 Jul 2016
- Messages
- 1
- Reaction score
- 0
- Country

Hi,have recently started to get fluctuating hot and cold water temperature when in the shower which has never been an issue before,it operates of a mixer tap which is cleaned regularly.The boiler is only a year and a half old,this water temperature does not seem to flutuate when basin taps call for hot water.Was wondering if anyone has any ideas please?I was thinking maybe thermister/cleaning of heat exchanger possibly.