You might not know that batteries matter all that much, but if your thermostat needs some new batteries in it, it just won’t work consistently! Some thermostats will flash a low battery light or little digital icon on the digital screen when they need a replacement battery.
If your batteries need replacing or they run out completely then you might notice that your heating plus cooling system is running either for longer than it should or for less time than it should.
Sporadically this happens because the power in your apartment might have gone out plus messed up the programming, but most of the time it’s because of a dead or dying battery inside the thermostat. The digital programmable thermostat that every one of us have at our apartment is one that doesn’t have a low battery light or icon, but it has a little beeping sound that comes on whenever the battery is running low. If the a/c or gas furnace isn’t operating the way that it should be, then I would really advise checking the thermostat first. Sporadically it’s just an simple fix, love a battery replacement. If you get a blank screen on your thermostat or you can’t turn the heating up or down consistently, then chances are you need to change the batteries in it. I know that sounds really simple plus love most people should just know this, but you would be surprised at how several people don’t try decreasing their thermostat batteries before they call their HVAC specialist for maintenance appointments, however don’t spend a lot of money for a maintenance that you don’t really need.