When you live in a mid-century home, you choices can be limited when in comes to installing air conditioning. The area between the walls, if there is any, can be much smaller plus the homes were constructed very differently back then. Air conditioning was thought to be an costly purchase plus several people just didn’t have the money to put it in. My parents live in 1 of these beach house so I assume firsthand how difficult it can be in finding just the right HVAC unit. When they met with a local supplier in neighborhood plus explain that they wanted to have some sort of air conditioning installed he offered them the only option that would task for them, that was a ductless HVAC component that could be mounted on the wall plus connected to an exterior component through the wall… At first our mom wasn’t blissful about the method because he felt that the component hanging on the wall was too current looking but when he realized it would be absolutely programmable, low-repair, plus could be adjusted with a remote control he decided it would be fine! They have struggled for years with installing window units each Summer plus then having to take them out plus store them over the Winter plus he was easily sleepy of having to do that, but plus, the units that they own were outdated plus not very efficient plus cost them a lot of money to run all summer. This current component would not only be permanent but would be a lot more efficient plus the utility bills would be more manageable. I am glad that they took the time to speak with a professional supplier about their HVAC choices plus I assume they made the best 1 for themselves.