Fused spur rating for electric underfloor heating

[DPG]

Thanks...that is what is now happening.....

Great stuff. Keep us posted!

 

[Mike Johnson]

Is there any fixed furniture in the room now, if this furniture is on top of the mat this would cause localised heating and lead to a short circuit and blowing of the FCU, lots of variables that can not be ascertained from your posts.

What is the room used for?

 

[Taylortwocities]

checked with the builder who installed it and the fused spur should have been 20A,

There’s no such thing. 13A is the max fuse as protection from a spur. As above, needs a dedicated circuit. 20A MCB. And a 20A switch.

 

[Dustydazzler]

What’s the manufacturer rating on the stat / controls for the ufh

 

[Timbo]

A room this size would usually be 2 mats split across 2 Spurs / time clicks in my experience

Yeah, but this was installed by a builder.?