Are Mini Splits More Efficient Than Other Types of HVAC Systems - Major Myths Exposed

The hottest new technology in energy efficiency in the HVAC world is the mini split. And although they are an excellent alternative to some traditional systems, the truth is that they might not be able to outdo the efficiency of all heating and air units in some spaces and for some HVAC limitations. If you are considering upgrading your system or choosing a mini split to tackle your energy problems, it is important to know these major fallacies and how mini splits compare in different circumstances. Before you search Google for mini split installers near me, know the facts.

Myth #1 The Mini Split Will Dominate the US Market

Although mini split systems have increased in popularity across the nation substantially over the past decade, the boom experienced in the early 2000s has been relatively flat since 2010. Sales sit around 260 thousand units per year or about 4% of all the AC systems purchased. While some manufacturers continue to enjoy consistent sales rates, others sales records have diminished.

Myth #2 Ductless Mini Splits are an Excellent Solution to any HVAC Issue and Every Region

There is no denying that a mini split can be a huge energy saver in spaces that fit the reason they were created. But they are not a universal solution for all energy saving needs. Installing a mini split to heat and cool a home that is about the size of two-thousand square foot, and using it as your primary source, can cost as much as three times what a traditional AC central system with ducts will. Even in new construction circumstances where new ductwork needs to be installed, it, on average, costs 50% less than using a ductless option. So mini splits can solve a whole lot of HVAC inefficiencies, but they are not a panacea for all heating and cooling situations.

Myth #3 Ductless Mini Splits are Always More Efficient Because Air Leaking is an Inherent Problem with Ductwork

The premise that all homes using ductwork are less energy efficient due to leaking air through the ductwork is simply not true. There are occasions where ductwork is not installed properly and over time can start to leak air, but it is not a universal problem inherent in traditional HVAC ducted systems. Ductless systems might have other energy deficiencies, such as refrigerant lines that run outside the home can lead to thermal loss from the transference of energy in outside spaces. And, ductwork that leaks into conditioned spaces is not really a “loss” deficit and can’t be included. Finally, yes, mini splits can make sectioning off spaces or zoning areas more convenient, but there are many advanced ways to zone rooms around your home using traditional systems.

Myth #4 Ductless Mini Splits Always Provide a Source of Superior Comfort

In regions that require a substantial amount of filtration, humidity control, and airflow exchange, ductless systems might be hard to get used to over traditional central air options. Hot and cold spots are not just a problem of central air; they can also be common in ductless systems if not placed properly. So the notion that they will always provide more comfort in every condition and circumstance is simply an overstatement of their viability in different regions and zoned areas of a home.

So What is the Verdict?

Ductless mini splits are an excellent solution to a host of HVAC system hurdles. If you don’t have the room for ductwork, you are limited on how far your existing system will go, or you live in a specific sized house or region of the country, they can be an excellent high-efficient solution. But they are sometimes no substitute for traditional central air options.

The one that is right for you that will not only keep you comfortable but will help to reduce your energy output, is reliant upon a professional company understanding the complexity of HVAC systems, how they work, and what conditions they require. If you are wondering which is right for you; a traditional HVAC system or a ductless mini split, contact the professionals of Carney & Son, one of the best mini split installers near you, for an evaluation today.