Quote:
Originally Posted by glatt
It is interesting. If this thermostat can save 5% off your heating/cooling bill, it will pay for itself in a few years. And it probably can do that. (YMMV and all that) It depends on what you have now, how you live now, and what you are paying for heating and cooling.
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I bought a smart thermostat for ~ $20 a while ago. It's got settings for wakeup/leave/return/sleep and those are different for weekdays and weekends. It's also got a lock mode for when someone's home on a weekday.
What's this got that will save 5% for me?