room thermostat help

[AGAS]

Hello all
I need some advice please.
I need to know what other thermostat I can directly change.
I have an old British Gas stat ES1 does anyone know a new thermostat I can put onto original
back plate.

All the best
paul
p's I've ask loads of people but no one knows.

 

[twgas]

Drayton rts1, i think.

 

[denso13]

http://www.diynot.com/forums/viewtopic.php?t=256216

 

[jackthom]

Do you know if the boiler switching in the thermostat is definitely at 230V or can you post a picture of the wiring in the backplate? Just to make sure you don't need a low voltage (or volts free) connection.

The RTS1 only seems to be capable of providing a mains voltage Switched Live to control the boiler.