So what? What’s the big deal. I am trying desperately to remember when I bought the last one. It was at least 4 years, maybe 5. The old one still works but needs a good cleaning. I’ll put it out at the curb and someone just might be grateful I did. Somebody will take, clean it up and they have a new AC.

This is not the first time I wrote on air conditioners. I guess the last time was when I put the last one in. That cost just a little more than this one.

The question may very well be, why didn’t I buy a central unit? Well I, at one time did. However, every year I paid a minimum of a thousand dollars to repair it every year.

So, I asked my question. What costs more? Fix my AC every year for for a grand or replace a window unit for a few hundred every 4 or 5 years for 350.

Now my math skills might not be the equivalent of Einstein’s but I elected to just buy window units and let those HVAC repair guys go hungry. And guess what? No installation costs. I put the thing in the window and plugged it in all by my lonesome while my wife watched.

Again, I am not brilliant, but I suspect one day, someone will get the idea of having 2 hoses hooked up to a home and hook the other ends of the hoses to something similar to a window unit AC. That way, most of the noise is outside and there need not be a box hanging from the window.

There is another upside. After 4 or 5 years, you decide to replace the outside unit, you buy one, pull the old one and put the new one in. No need lift the old one out and the new one in. Faster, simpler, easier. Who knows? It might even be less costly.

Well maybe that is the reason it will never happen. People love selling stuff the can charge lots of money for.

Afterthought… A central unit breaks, that’s another grand for the repair. I have never had a window unit break. If it does, I replace it for about 400. I prefer the window unit math.