- Joined
- 29 Oct 2007
- Messages
- 89
- Reaction score
- 0
- Country
When i moved in my new house. All of the radiators had a temprature valve on them and water used to bang like hell up the pipes and into the overflow system. I have removed one of the radiators and replace it with one with no temprature valve on it so the water could return round one of them hoping this would sort the problem out and it has not worked. I have replaced the thermostat on the water tank and the synchron motor. I do not have a wall thermostat. I have drained the whole system when i put a new radiator in and bleed all of the radiators. Does anyone know why water should be banging and going to the overflow tank.