Yes, you can—and no, you do not have to do so with multiple window unit air conditioners installed throughout the house. While these window units do have their uses, such as cooling a single dorm room or maybe a studio apartment, they are far from ideal for cooling an entire house. When the heat comes back to our area, and it will come back hard, you need to know that residential AC system is up to the task at hand.
That is why you should consider using a ductless mini split system in your home. The system may not be ideal for every home or every homeowner, but no system is. For those homeowners that the system is the right fit for, there is nothing that can compare to the many benefits that ductless air conditioning has to offer. Just remember that any air conditioner that you invest in is only as good as your air conditioning service in Clovis, CA.
Do you have a new home being built? Are you ready to decide how it is that you will go about heating that home for the years to come? Do you just want to replace your existing heating system with something new, and potentially much more efficient? Then you should definitely be thinking about using 
If you’re planning on adding on to your home, one of the first things you should investigate is how to heat and cool the new space. It might make a difference in how you design it or lay out its wiring and other mechanical systems. An HVAC contractor can advise you whether you can extend your current system, upgrade to a new one, or choose an independent HVAC system. 
It’s important that you provide reliable and affordable heating and cooling for your San Joaquin Valley home, no matter the season. For you and other homeowners looking for savings, an effective way to accomplish this is to install ductless mini splits. These systems, often used for add-ons and extra rooms, don’t use ductwork to circulate conditioned air in your home, which means you won’t lose the significant amounts of air (and energy) that ducts typically lose through leaks and conduction. 
A ductless mini split is an ideal choice for heating and cooling areas in your home that do not have ducts. This can be a room add-on or expansion, or a previously unheated area such as a garage that’s being converted into usable living space. A ductless mini split system with multiple air handlers allows you to incorporate a zoned cooling and heating system in your home, saving energy and increasing climate-control flexibility. Because ductless mini splits don’t have ductwork, they also don’t have a problem with leaky ducts, a major source of inefficiency in many modern homes. 
If you have recently added new rooms to your house, you may be faced with the challenge of how you’re going to keep them comfortable. Extending your existing ductwork system to distribute conditioned air to them may prove architecturally impossible or way too expensive to seriously consider. This is an ideal situation for a ductless mini split system.