What are the advantages of Mini-Split systems?
The design flexibility and multi-zone capabilities of mini-split systems afford homeowners many advantages over traditional HVAC solutions. Since mini-split systems are not reliant on existing ductwork, they are much easier and time-effective to install. They also help lower your carbon footprint and even improve indoor air quality. Not to mention they are extremely efficient, meaning they can save you money on utilities and can even render homeowners eligible for tax credits or utility rebates.
Mini-Split vs. Heat Pump – What’s the Difference?
It’s not uncommon to hear the terms ‘mini-split’ and ‘heat pump’ thrown around interchangeably and, given some of the technical nuances that differentiate the two, it’s difficult to blame anyone for overlooking the differences or how they can work together. To best understand the difference between heat pump and mini-split systems, it’s important to define and categorize mini-splits, heat pumps and mini-split heat pump systems. Mini-split systems, as outlined above, are comprised of outdoor compressor units and indoor air handlers that combine to offer zone-specific temperature control across different areas of a home or business.
Heat pumps are outdoor units that use electricity to transfer energy from the air or ground outside to indoor environments. The unique advantage for heat pumps against traditional systems is the significant edge in energy efficiency and the ability to both heat and cool indoor environments.
Mini-split heat pumps are mini-split systems in which the outdoor compressing unit leverages heat pump technology. These systems are powerful HVAC solutions as the all-in-one heat pump capabilities lend precision two-way temperature control to the mini-split system, while mini-split systems that don’t leverage heat pump technology may be limited to cooling capabilities only.
Ductless vs. Ducted Mini Split Systems
One of the key advantages to mini-split systems, and one of the many reasons why they are gaining so much momentum in the marketplace, is that they don’t rely on existing ductwork. In ductless mini-split systems, outdoor compressor units are connected to indoor units via two small refrigerant pipes and control/power wiring that is typically routed through a three-inch opening in the wall or ceiling. In ductless mini-split systems, indoor units come in various forms, including wall-mounted, floor-mounted and recessed ceiling cassette units.
Not all mini-split systems are ductless, however. Some mini-split systems feature outdoor compressor units that transfer energy into indoor air handlers that can integrate into existing ductwork as an alternative to conventional furnaces or central air systems. Ducted mini-splits are a viable solution for business or home owners with existing ductwork in place that don’t want ductless indoor units to take up space but still want to enjoy the benefits of flexible multi-zone heating and cooling capabilities.
