On Mar 6, 3:29*am, "Rod Speed" wrote:
Brian Gaff wrote

A.Lee wrote
DerekG wrote
It's a bit like trying to throw a Yo-Yo away whilst still holding onto the string. And yes it's a crap plumbers
idea.
It isnt. I've been on a training course that shows the graphs of heat and gas used. The heated stats use less gas,
and keep the room at a steadier temperature than the standard on/off stats.
That though depends on the *site of the stat, and how well designed the placement of the radiators were in the first
place.

Nope, you always get a benefit.

The only real downside is that the system switches more.

and doesn't warm up from cold so fast.

Robert