[Susanfox]

I have a globe 7 day programmable thermostat which I have had for approx 4 years. Now the time display keeps flashing as if there has been a power failure. I reset it and again a few hours later it is flashing again.

[scott53715]

Have you checked to see if there are any batteries in your thermostat? Don't know what unit you have but many require batteries (often a couple AAs) that would need replacing after four years. Hope this works!