Any help/advice appreciated.
I’ve had a look at a Potterton boiler today, the boiler itself is ok, but, it fires up to give hot water to the bath and separate shower but not the bathroom basin or kitchen sink.
There is sufficient water pressure and supply to the boiler, the diverted valve diaphragm was recently renewed, flow switch working so I’m at a bit of a loss, can anyone help please??
I’ve had a look at a Potterton boiler today, the boiler itself is ok, but, it fires up to give hot water to the bath and separate shower but not the bathroom basin or kitchen sink.
There is sufficient water pressure and supply to the boiler, the diverted valve diaphragm was recently renewed, flow switch working so I’m at a bit of a loss, can anyone help please??
