We’ve been using our ductless multi-split system for a couple of years now.
It’s very important to keep up with regular maintenance, so we enrolled into an HVAC service plan after having the ductless multi-split installed.
We have 6 zones in our home and while it is amazing having customized temperature control comfort, it is a little bit of a hassle to clean all the washable filters. Each indoor unit has a pair of washable filters and they must be cleaned regularly every month. So when it’s time to wash those filters, I usually wash the filters in the zones that I’m not using, so I don’t become uncomfortable. I can easily turn off the HVAC units to remove the washable filters and then take care of things. Then when getting to the remainder of the filters, I will have to be uncomfortable for a little while, like I can’t hang out in the living room while washing those air filters. Not to mention, they take a little while to dry out before you can place them back into your indoor HVAC units. While it is somewhat of a hassle, I do have to admit that I do appreciate having washable filters in my HVAC system. This is because I don’t have to go and purchase brand new air filters all of the time, so it saves us a lot of money in our home. That’s not the only thing that saves us big money though, ever since having this HVAC, we have had much lower energy bills all around.