Above is a Kingspan HE unvented cylinder / Range Tribune HE hot water cylinder.

Have you got an issue on your Kingspan tribune he unit?

Then here are a few issues that could be the issue:

-You could have an issue with your main boiler (Usually located in utilities or the garage).

-The programmer you use to turn on the hot water might be faulty.

-The hot water zone valve might not be operating as it should be.

-The thermostat (dual stat) might not be sensing the correct temperature.

-If you see water through the black cup (tundish) then the cylinder could be discharging your hot water because its getting to hot. If this is the case call a service specialist immediately (You can reach us on 07904536661).

*A BACK UP SOLUTION* - With most unvented cylinders they've a built in immersion heater for back up if you've ever a problem - there should be a switch located nearby the cylinder, once you switch it on you should start getting hot water within a few hours until a service engineer can call to repair the Kingspan unvented cylinder.

For a reliable unvented cylinder expert that's a recommended service engineer call SH Gas Care today - 07904536661.