I don’t think how numerous times I have explained this to my fiance: if you turn the control unit down too low it wont work.
Whenever the two of us get home from labor the two of us turn on the a/c.
If I get home first I set the control unit to about 76 degrees and then the house is cool and comfortable for my fiance when he gets home. However, if he gets home first he sets the control unit down to about 40 degrees and then he wonders why the a/c isn’t working. I have one of those older, dial, control units. The Heating and A/C method in the house is not the original Heating and A/C system. However, the dial control unit easily well might be. It works good so I have never had cause to replace it. The only issue is that if you turn the control unit down 50 degrees, it doesn’t think what to do so it just does nothing. This has never been a problem for me. After all, it is not love the house cools down any faster at 40 degrees than it does at 69. The house cools down just as fast if you set the control unit to an genuinely comfortable setting. In fact, it cools down faster at a normal setting because the a/c genuinely kicks on. It doesn’t if you set it too low. At this point I don’t think what to do except maybe buy a WIFI control unit. I understand that those can be pre-programmed. Then the house could just be cooled already for us by the time the two of us get home. No matter who gets home first.