I really loved the HVAC system in the rental that we stayed in last weekend. We were out of town for a friend’s wedding, and instead of staying in a hotel the way that we normally would have, we ended up staying at a rental home. I was thinking about trying one of those home sharing apps that you read about online, and this was the perfect opportunity to give it a try. Anyway, the place that we stayed in had a three season room and since it’s still pretty cold outside, we did not think we were going to be able to use it at all. Even though the weather is heating up a little bit, the temperature outside was only about 45 degrees that weekend, and so spending any time in a three season room was out of the question. At least that’s what we thought at first. We went inside to check the three season room out anyway, even though it was cold out, just to see what was in there. That’s when we noticed something unusual on the wall. It was a type of HVAC system that we had never seen before. It was something called a ductless mini split heating and cooling system, and it wasn’t turned on when we first went into the room. However, when we saw that the HVAC unit was actually an HVAC unit, we turned it on and turned the thermostat up. Once the heating system started running, the three season room started heating up really fast and we were able to hang out in there for as long as we wanted to.