It didn’t work today

I have a programmable smart thermostat.

Usually it works really great and makes running my central heating and air conditioning system so smooth.

But today, it did not work so well. I had programmed the smart thermostat to turn off when I left for work in the morning, which it did. Then I had it programmed to come back on to the central air conditioning setting when I was on my way home. Well, that didn’t happen. And I ended up coming home to an inferno! I checked the smart thermostat to see if I could figure out what was going on and why the programming did not work. I could not find an answer. I am going to try to reprogram the programmable smart thermostat tomorrow. If the same thing happens, I am going to have no choice but to pick up the phone and call the local heating and air conditioning company and have them schedule an HVAC home services appointment for one of their most certified heat and a/c specialists to come out and repair the programmable smart thermostat. That is going to be the only course of action I could take. And of course, it will cost me a few bucks or so. It could very well be time for a new programmable smart thermostat. This could be the reason why it is not working right. The batteries are fine because I just changed them, so I know it is not that. We shall see what happens tomorrow. Hopefully, it was just a fluke and I will not have to call the local heating and air conditioning company.

hvac unit