Ductless systems—whether for heat pumps or just for AC—are pretty excellent. They’re efficient, and they avoid many of the pitfalls of systems that have ductwork. But, like any sort of HVAC system, things can occasionally go wrong, and when they do, it’s best to get repairs as soon as you realize there’s a problem.
That means you need to know, as soon as possible, that something has started to go wrong. How can you tell? We’ll go over some common signs that your ductless system needs repair. When you notice any of these symptoms, you need an HVAC technician, stat.