Ductless mini-split AC systems are an excellent way to cool spaces that don’t have the proper ductwork, and they can also save you money on your energy bills by offering a more precise temperature control. Unlike traditional air conditioning systems that use ductwork to cool the entire house, a ductless system uses individual indoor units connected to an outdoor unit by flexible pipes. Because each indoor unit has its own thermostat, it can control its own fan speed and temperature. With a wide range of indoor unit styles and capacities available, you can choose from single-zone options that just cool the room, or multi-split solutions that cool or heat the space with the addition of a reversing valve.
Many homeowners are opting for a ductless AC solution because of its versatility and performance. They’re great for slab homes, older homes, and home additions where it would be costly to run ductwork through new walls and ceilings. They’re also a popular choice for cooling garages, sunrooms, home offices, and guest rooms. A ductless system Mini Split AC can be installed quickly, efficiently, and at a lower cost than a full-home air conditioner or furnace with a ductwork installation.
A ductless system is also a great option for boosting a home’s resale value. As long as the units are properly sized for the space and maintained by a licensed HVAC technician, a ductless system can deliver impressive energy efficiency and comfort. In fact, a homeowner could potentially see a return on their investment in as little as 12 years.
Choosing the Right Contractor
Since a ductless system has several components, it’s important that it’s properly sized and installed by a licensed HVAC contractor. A good contractor will know the equipment well, and they’ll be familiar with your type of home. They should also understand your local climate and the type of work needed to get the best results from your system.
If you’re thinking of installing a ductless system, make sure to choose an HVAC contractor with experience working on the brand you’re considering. Licensed contractors will offer warranties on the equipment that you’re purchasing, and they’ll be able to assist you with any questions or concerns that may arise during or after the install.
Mini Split AC Basics
A ductless AC system is powered by refrigerant to provide electric cooling. An evaporator coil draws heat from the air in your space, and a blower circulates the cooled air through your ductwork or directly into your space. In the winter, a reversing valve allows the system to run backward, pulling warmth from the air outside and bringing it into your space to warm it.
A ductless system can be controlled with a smartphone app, which allows you to monitor and adjust settings remotely. You can also set specific schedules for each of your rooms to ensure that you’re only cooling the spaces you need, and to avoid wasting energy on unused spaces. A zoning system, which you can add to most ductless systems, offers even more precise temperatures control.