I have an older beach house that is undoubtedly hard to heat plus cool. We have high ceilings, lots of windows plus it’s divided into a whole bunch of smaller rooms. The duct system was installed various years ago. A lot of renovation has taken arena since then. There are several rooms in the beach house that don’t include sufficient supply plus return vents to maintain comfort. Those rooms get warm plus muggy feeling in the summer time plus are cold in the winter. Adjusting the temperature control affects the entire house. We tried box fans plus electric heaters, however they weren’t effective plus looked horrible. I finally looked into some alternative replaces. I was unwilling to make swings to the air duct. That would have created a great deal of disruption, mess plus expense. A ductless multi-split system proved to be the ideal solution. The system consists of an outdoor compressor that links to multiple indoor air handlers. The replacement process was completed in a single day plus required little more than a three-inch hole in an outdoor wall. The air handlers mount up high on the wall plus feature a built-in temperature control. We are able to adjust the output of each a single separately. They each supply both heating plus cooling, are effective at handling humidity plus through multi-period filtration, work to trap air contaminants. The system features inverter technology that allows it to adjust speed to the demands of the space. By running at lower speeds, the ductless heat pump provides exceptional energy efficiency plus minimizes running costs. This affordable replace has made such an improvement in the comfort level of our home. We invested into a multi-split system with eight indoor air handlers.