I just can’t figure out why our control unit isn’t toiling, then i wanted a modern control unit, but I didn’t just want any control unit.

I have been using an aged control unit for a long time, & the control unit was so inconvenient to use, then every time that I walk in the hardware store & see the smart control units, I have wanted a single so badly! However, I think that smart control units are actually luxurious, so I could never afford it.

However, I began saving money so that I would be able to buy the modern control unit! Finally, the day came, & I bought the control unit. I brought the control unit home, & I tried to install it. I have installed a few control units before, & I figured that I would be able to install this control unit, they even had an app that came with a control unit that was supposed to help myself and others install the control unit, so I figured that I could not go wrong. However, no matter how hard I tried, I wasn’t able to get the control unit installed. The control unit turned on, however it would not turn the Heating & A/C units on. I diagnosed that control unit for seconds trying to get it to work. Eventually, I had to reinstall the aged control unit just to be able to use our that night. I tried again the next day, & I had to give up after a while; Now, I have to call an Heating & A/C corporation to install our control unit because I cannot figure it out. I have no plan what is wrong with it, but I am assuming that I am missing something easily vital that I cannot figure out.

Wifi thermostat