Hi All
I have recently had an issue with my trevi boost shower, basically i have a very limited flow of water which does get hot but only trickles from the shower head. I removed the boost cartridge which seems like a sealed unit and placed it back in position. If i now switch it on i get no hot water out of the upstairs taps (downstairs ok) or the shower head but i'm now getting water out of the loft overflow (Large plastic tank in the loft). it seems somehow that water is being forced upwards into the tank. I initially thought of a coil issue in the immersion tank but this has only started since i removed the Boost Cartridge
Any ideas
I have recently had an issue with my trevi boost shower, basically i have a very limited flow of water which does get hot but only trickles from the shower head. I removed the boost cartridge which seems like a sealed unit and placed it back in position. If i now switch it on i get no hot water out of the upstairs taps (downstairs ok) or the shower head but i'm now getting water out of the loft overflow (Large plastic tank in the loft). it seems somehow that water is being forced upwards into the tank. I initially thought of a coil issue in the immersion tank but this has only started since i removed the Boost Cartridge
Any ideas