Thermostat

If its the square one in the post above, there are several options. Hunter Douglas and Lux both have versions that will work. There are wiring diagrams on the internet on how to wire them to work with your wiring. Not difficult, but you need to be careful and wire it exactly as shown. Try and if it does not work try one of the other configurations. I wired with the mini switch so my AC still had the two speed function.

Probably the top one?

Its the square domestic thermostat. At work cant post a picture

Post exactly what you have to get best replacement options.

Yes it handles both heating and cooling. Thanks for all the help.

Same wires, yes. Make sure it'll handle both heating and cooling (if that's what you need).

I have a Lux with a remote. Nothing like turning on the heat from bed. It's programmable but I've never done that.

The directions are pretty straightforward so it shouldn't be a big deal to install. Have your camera at the ready to take pictures of the old install before doing anything.. or write down what wires go where.

Will a digital use the same wires? I'm not much on electrical problems.

I thought it might be time for a new one just wanted to make sure.

Replace with digital. Lots of us have done it.

No sir its not