If you are worried about the cost and installation of a central air conditioner, you could always purchase a ductless mini-split air conditioner
I understand why people like buying window air conditioners for their house. If you don’t have any air conditioner at all, window air conditioners are a great way to introduce air conditioning into your home. Window air conditioners are very affordable, and they are very easy to install. In only a few hours, you could have a couple of air conditioners in your house to make you feel cool. However, in the long run, window air conditioners are not worth the money for several reasons. First of all, if you need more than one window air conditioner, then you are not saving money by purchasing them. When you factor in the cost of multiple air conditioners, it would be cheaper to purchase a central air conditioner than to purchase a couple of window air conditioners. Also, window air conditioners cost more money to use in utilities than the more standard forms of air conditioning costs. You will waste money in the long run with window air conditioners. Also, you can’t just pay an HVAC technician to fix your window air conditioners. You will have to buy a replacement. Standard air conditioners are more of an investment for the future. If you are worried about the cost and installation of a central air conditioner, you could always purchase a ductless mini-split air conditioner. They have the best of both worlds, and they even can be used as a space heater! Even though I understand why someone would want a window air conditioner, trust my advice and avoid them like the plague. They aren’t worth it.