If your home is not equipped with ductwork, installation of centralized AC system can escalate expenses and can take lot of time. While central AC is an easy way to cool down a whole home, some homes and budgets simply cannot accommodate such systems. There are other alternatives available there, if not these.
One cost-effective option for dry climates is an evaporative cooler, also known as a “swamp cooler”. However, they do have some disadvantages and they are that they’re noisy and don’t cool that well. Most people are opting for a mini-split as an alternative, as they have been effective in many other countries for years. For homes that may not be equipped to handle central air, these particular systems are easy to install, energy-efficient, and generally pose no zoning issues.
How does ductless air conditioning work?
In each house, ductless systems use an outside condenser and air handling units. Air handlers draw air from each room into the unit to be cooled by a refrigerant liquid and is then blown back out into the room. The heat is transferred to the outdoor system via a conduit that expels the energy into the atmosphere.
Air handler fans run more quietly than a window fan, at about the same noise level as central air conditioning. The condenser is the loudest part, which is installed outside just like with central air.
In a ductless system, air handlers are required in any room to be cooled and may be mounted on or appear flushed with the ceiling or a wall. Air handlers can be controlled individually or collectively if linked to a common thermostat.
Having multiple thermostats installed throughout the house can create zones with different levels of cool air. For example, this is great for cooling an area of your house only when guests are present. A ductless system typically accommodates up to four separately programmed thermostats.
What are the benefits of ductless systems?
For homes that lack ductwork, a duct-free, mini-split AC system is fairly easy to install. Homeowners typically have a choice in the type of air handlers that are mounted and where they are located in the house. There are models which lay flush with ceilings and walls and though they are more expensive, they are often a more aesthetically appealing option.
It’s usually necessary to cut holes in the walls and ceilings and give up a certain amount of closet space to install the ductwork to retrofit a home for central air conditioning. Nonetheless, a ductless system just requires a little opening to interface the indoor air handlers with the outside condenser unit.
Because there are no large pathways through which cool air needs to travel, ductless air conditioning systems are typically more energy efficient than central AC systems. Ductless systems are about 30% more efficient than central AC, which means lower electric bills for the homeowner. It might be the result of gaps in holes, seams, or leakage in the ductwork.
Homeowners can have different zones of cool areas when they use a ductless mini-split system in their home. This is particularly helpful in bedrooms, so residents can set their room to a comfortable sleeping temperature without having to cool the rest of the house. You’ll find that this will help save you money on your power bill.
The ductless air conditioners are an advantage over the window air conditioners because they allow for complete safety and prevention of pests within your home. Ductless systems are flexible when it comes to placement, as they don’t need to be installed in the window like window air conditioning units. They can in like manner be set to warm in the winter, giving dual functionality to a home.
A qualified professional will assist in installing the device in just one day if you decide to get the ductless mini-split air conditioner installed in your home. Prior to installation, they will take measurements to determine the number of units needed, and address zoning requirements as necessary.
While it’s certainly easier to install a ductless system than to add ductwork to an existing home, it’s still important to have it done by a professional who knows how to install wiring properly and is able to handle toxic refrigerant safely. Professionals can also suggest the most suitable air handler model for your home and how to best position them for ultimate comfort. An air conditioning expert can assist you in bringing your home back to comfort by offering his services that includes repair or upgrading your system.