Having read several responses in the forum, it seems apparent that the PCB is a common problem with these boilers. 2 of my neighbours have had their PCB's replaced and the guy fitting them said it was common with these boilers. So thanks for the info, at least it gives you a good start where to look or have discussions with the service engineer.
Regarding another issue, shower water pressure. It is pitiful, and virtually a dribble. the house is 6 years old and the shower is a mixer tap type. the boiler and pump is on the same level and the cold water tank is in the loft, so I do have a head of water. But it certainly has no power. What can be done to increase the power/force? I have briefly looked at fitting an independent pump into the line (hot water) but may just go for an electric one with guaranteed power.
Any suggestions?
Regarding another issue, shower water pressure. It is pitiful, and virtually a dribble. the house is 6 years old and the shower is a mixer tap type. the boiler and pump is on the same level and the cold water tank is in the loft, so I do have a head of water. But it certainly has no power. What can be done to increase the power/force? I have briefly looked at fitting an independent pump into the line (hot water) but may just go for an electric one with guaranteed power.
Any suggestions?
