Ductless heating and cooling systems grow in popularity with each year. For new home construction, going with a ductless mini split heat pump is a great way to have more design freedom. There are many other benefits of using ductless heating, such as overall cost savings, improvements in indoor air quality, and the ease of repairs.
Speaking of repairs, if your home is equipped with a ductless heating and cooling system, you may need to have professionals fix problems on occasion. The best ductless mini splits should rarely run into malfunctions, but there are a few specific troubles that can affect them. One of them is when an indoor air handler—the basic units that send heated and cooled air into a room—appears to be sagging on the wall. What’s going on, and how urgent is the problem?