He is really horrible about heating

My parents just got divorced plus I recieved my father in the separation! When they first split I was dire on my mother. I thought she was throwing in the towel early. I did not listen to the reasons why she could no longer handle my dad. Now that he is residing with me full time, I get where he could wear on a person! My father is severely demanding. He wants meat plus potatoes for every lunch plus can’t make it himself. He does not clean up after himself, do laundry or offer to help out around the house. He also is freaky with temperature control. He always wants the heating method on, even in the summer. I have tried hiding my wireless thermostat remote plus my dad always finds it. I have begged him not to turn on my gas furnace or to turn it off before I get home. I am always coming into a sweltering house. My utility bills are so high! I am now looking into adding Heating plus A/C zone control to my house. If I can get his room on a separate Heating plus A/C program, maybe all will be okay. My dad could have his own thermostat plus have as much heating as he wants in the space. I am wondering if that will be adequate, knowing my dad, the residing room, bedroom plus powder room all will be heated as well, then even splurging for numerous indoor air handlers plus thermostats, it might still be the same problem. He is super unadequate. I don’t feel how much longer I can take him.

 

Electric heating