Hot water flowing through the tundish
I have a rapid flow of water going through the tundish. I have an unvented Joule hot water cylinder and a combo boiler with underfloor heating on the ground floor and radiators on the first floor.
Can anyone provide advice to stop the flow?
Thank you
Advice from 1 local tradesperson
This is a job that must only be conducted by a qualified G3 plumber.
If your tundish is discharging this is a sign that something has gone wrong somewhere on the system and one of the safety valves have opened up.
This isn’t anything to be immediately worried about as the safety valve is doing its job however you’ll need this addressed ASAP.
