Will changing my old analog thermostat to a digital save me any money?
It may. If you find your old thermostat is sticking off too long and taking too long to kick on, it will.
I just swapped out mine for a digital one and find the house much more comfortable. It was defiantly worth the $14 I spent on a digital programmable thermostat I found on sale at OSH.
P.S. I'm still trying to figure out what this has to do with home theater.
Will changing my old analog thermostat to a digital save me any money?
If you are away from home for long periods of time then you can lower your temperature (or raise it in summer if you use A/C) and save yourself some money.
yessa