Where I live in the northwest, HVAC systems are a must! I have had space heaters and window air conditioning units up till now. The window air conditioning units cost quite a bit to operate, look ugly in the windows, plus need to be taken in and out every year. started looking for a more permanent yet economical solution to summertime cooling. I came across ductless cooling systems, which are a less expensive alternative to central cooling. I now have a single outdoor component, which links to 6 separate air handlers permanently mounted up high on the wall. The air handlers are lightweight, fairly wonderful, and supply powerful with efficient cooling. The upgrade process was completed in a single afternoon, with no teardown of walls and particularly little mess. The ductless cooling plan was not overly costly, plus yet actually manages the heat plus humidity. The multi-cut system features inverter technology which allows it to automatically adapt speed to accommodate increasing requirements. Because the cooling system runs longer at lower speeds, it optimizes dehumidification plus efficiency. Plus, the individual air handlers allow us to customize temperature settings room by room. I really would suggest this to anyone who is looking into zone control or just cheaper cooling for the summer seasons! It is really great to have!