When most people think of air conditioning, they might think of a ducted central air system that most homes are outfitted with. However, ductless mini-split systems have gained popularity and offer benefits of their own. What is a ductless mini-split, and when should you use one? Here is your guide to mini-split systems, including an evaluation of different brands, like Mitsubishi mini-split.
What is a Ductless Mini-Split?
First, it’s important to define: what is a ductless mini-split? Like many traditional AC systems, a ductless mini-split has an indoor and outdoor unit. The outdoor unit is the compressor and the indoor is the air handler.
These connect via a conduit in the wall with a diameter of 3 inches. The conduit holds the cables and condensation draining system.
Benefits of Mini-Split Systems
Energy Bill Savings
Mini-splits are more modern and energy-efficient than older systems. They are generally cheaper to run over time.
Typical ducts for air conditioning can lose 25-40% of energy from the system. Ductless systems lose much less energy, making them a money-saving option for the long term.
Convenient & Aesthetically Pleasing
The outdoor mini-split unit can be connected to up to 5 inside units. Unlike a ducted system that regulates the entire house, each room can be cooled independently. You can adjust temperatures to suit your family’s different preferences or save energy.
Mini-splits typically mount above eye-level on the wall, so they don’t look clunky in a room. They tend to look more discreet than portable or window air conditioners. Additionally, you can place the outdoor unit up to 50 feet outside the home to customize the look.
You can also control mini-splits wirelessly with remotes and timers, so they are a super convenient and comfortable option.
Easy Installation
You can add a mini-split to any home, even if it has existing ductwork, radiators, or space heaters. If your home is newer, it might be more energy-efficient with lower requirements for cooling and heating. In this case, a ductless system can work great and help you save on energy bills every month.
Mini-split systems are simpler to install than creating new ductwork in a home. It’s still important to get a professional and expert installation to avoid any errors.
Improve Air Quality & Add Comfort
Mini-split systems dehumidify in addition to cooling your home. Additionally, ductless mini-splits are heat pumps, suitable for moderate heating in addition to cooling.
Mini-splits also have a filter that helps improve the quality of the air. This filter is not as effective as that of a central air system, but it’s easy to take care of. Most mini-split systems have a main filter that can you can wash yourself, and there are more powerful filters you can add to your unit. However, it’s important to have a licensed technician take care of regularly cleaning the rest of the system.
Where to Place a Mini-Split
You can put a mini-split in virtually any room. There are plenty of rooms in a home that are logical places for mini-splits, even if there is existing ductwork.
- The Basement: Basements are often chillier or hotter than the rest of the house. A ductless mini-split can help optimize your finished basement, especially if you spend a lot of time or have guests down there.
- The Garage: Garages never have ductwork, since it’s illegal and unsafe. If you work on any projects in your garage, a mini-split can help keep it comfortable year-round.
- The Attic: More and more people are converting their attics to a spare room. Mini-split systems are an excellent option to keep ideal temperatures up there. Like the basement, it’s likely to be a different temperature from the rest of the house, so it’s great to be able to change it as you see fit.
- The Master Bedroom: Master bedrooms can be located far from the heart of your heating or cooling system. If you’re experiencing too-hot or too-chilly temperatures in your bedroom, a ductless mini-split system can definitely help with that.
Another question people frequently ask is whether you can place your mini-split in different areas other than the wall. The answer is yes, depending on what model you choose. Some mount on the upper wall, some can rest on the floor, and some can even more discreetly mount on the ceiling.
Ductless Mini-Split Brands
A small amount of manufacturers make ductless mini-splits. However, each system is made and installed differently. Here are a few examples:
MrCool DIY Mini-Split
MrCool DIY systems come with installation equipment and are designed for the average person to install their own mini-split. This can help you save money on installation costs. If you’re feeling adventurous and can set aside a day to install your unit, MrCool DIY is a great option. The units can connect to Google Assistant and Alexa for convenient control.
LG Mini-Split
LG mini-splits are known for being a more affordable option. Many HVAC services install LG equipment, and parts and repairs are widely available on the market. LG mini-split systems are one of the cheapest ways to heat and cool a home without ducts. However, some complain that LG compressors are louder than other brands.
Mitsubishi Mini-Split
Mitsubishi mini-splits are some of the best on the market in the USA. Here at Live Free Heating Cooling Electric, we specialize in Mitsubishi mini-split ductless systems. These high-end units are great for a wide range of home sizes, from small to large. Mitsubishi mini-splits are very energy-efficient, as they scan for heat signatures to adequately cool a room.
The 10-year filter is washable and improves your air quality by removing allergens and contaminants. The remote can control fan speed, vent style, temperature, and timers. You also have a variety of styles to choose from, like matte silver and glossy black or white.
Looking into a ductless mini-split system for your home? At Live Free Heating Cooling Electric, we provide expert care and energy-efficient systems for a comfortable home. Chat with us for your free estimate today! (terms apply)