You can find an old, abandoned motel near my house. It is a really alarming place. Years ago it should have been a nice place to rent a space. Now it looks more to be a set from a horror video. Sometimes I wander around the places of the old motel and wonder what it appeared to be when it was first constructed. I wonder what the pipe joints fixtures like toilets and sinks might look like before they became chipped along with smashed by vandals. I also am curious about what sort of heating and air conditioning was inside the various motel rooms. Did they use old steam radiators? Did they also have window unit air conditioners to keep cold the rooms to desired temperatures? Those old-fashioned motel air conditioners always discover a method to leak water on the carpet. Those old AC units also make an excessive amount of noise. The air that comes from the vents smells musty. I think it is easy for mold to grow inside the vents of those old air conditioning units. Motels are so cheap they probably never change mid-air filters or have a dependable HVAC company inspect and wash the AC machines. If someone were able to amend a brand-new motel on that part of property today, they might invest a great deal of money in hiring a top local HVAC provider to set up multi split air conditioning systems in each room. Maybe with a good air purification filter. That is a right thing to do. In spite of, that old motel is creepy. No matter what sort associated with heating and air conditioning it formerly had.