Underfloor heating help!!!!

[Bodhi]

Hi, I’ve recently moved into a property which only has underfloor heating.

The thermostats in each room Heatmiser slimline and the boiler is controlled by a CentaurPlus C27 Series 2.

Im finding that the rooms are far hotter then what I programme in the room thermostat. I’ve programmed the bedroom to be 17c but it’s regularly reading 24/25c.

Any help or advice how to sort this would be greatly appreciated.

 

[cross thread]

Check the actuators are closing when thermostat is satisfied

 

[Bodhi]

Thanks, I actually spoke to Heatmiser today who ran me through some checks and the thermostats are working ok.

They seem to think the manifold may not be working properly and it’s pushing too much hot water through the system.