Most folks worry about their power supply going out plus losing heat while in the winter.
I don’t worry about the power supply going out plus losing my a/c while in the summer.
That doesn’t mean I live in a nice area where you don’t need much heat while in the winter, because I do. I truly love living up north. I don’t worry about the power, because I have a generator. Even with my generator, when the well water pump goes out, I don’t have heat. Sam and I have a boiler system that produces boiling water, plus it flows through pipes to supply heat to the house. When our well pump died, Sam and I had to call the plumbers to talk about getting a current well pump. Sam and I had no water, plus without water, my pal and I had no heat. Our steam boiler was trying to toil for almost twelve hours before my pal and I realized Sam and I didn’t have water. Sam and I were using the water that was in the overflow water tank plus boiling water from our water heater. Once that water was used, the boiler started overworking, plus my pal and I still didn’t have heat in the house. Sam and I not only paid for a current pump plus all the toil that went with getting the outdated pump pulled up plus upgraded, but for a current boiler. Sam and I now have a current ductless Heating plus A/C system, plus there is no need for a furnace or another a/c unit. The ductless Heating plus A/C system runs on electricity, plus as long as our power generator works, there is no need to go without heating or a/c. I need no ductwork, plus no window mounted a/c units.