"Lee" wrote in message
...
Phillip Brown wrote:

Lately however, the display *on the stat* was showing 25+, even though
the desired temperature was set to only 24. It was continuing to heat
the house beyond what it was set to do. This had never happened in over
a year I had it, so I understandably diagnosed a problem with the stat.

Ours tends to do this when the batteries need changing...

That was my first hunch too, so I changed them but no different. Also the
battery indicator wasn't flashing so they were apparently still good.
Thanks anyway.