If you have an older home with no ductwork or an irregular layout, choosing the right cooling system can feel overwhelming. Ductless mini-splits and high-velocity HVAC systems both offer many benefits for older homes and home additions in the Boston area, but which one is right for you?
In this blog, our experts at Boston Unique Indoor Comfort explain what each of these HVAC systems is and the advantages each offers. Whether you’re looking to upgrade your current system or installing one for the first time, understanding the differences can help you make the best decision for your space, budget, and comfort needs.
What Are Ductless Mini-Splits?
Ductless mini-split systems provide zoned heating and cooling without the need for traditional ductwork. They consist of an outdoor compressor and one or more indoor air handlers that are mounted on the wall or ceiling. Each air handler is connected to the outdoor unit through a small conduit, allowing for efficient temperature control in individual rooms or zones.
Here’s how a ductless mini-split works:
- The outdoor compressor pumps refrigerant to the indoor units.
- Each indoor unit cools (or heats) its designated zone independently.
- You can adjust the temperature in different areas of your home without impacting other zones.
Ductless mini-splits are energy-efficient and perfect for older homes in Boston that lack existing ductwork. They offer flexibility in installation and allow for better temperature control in individual rooms.
What Is a High-Velocity AC System?
High-velocity HVAC systems use small, flexible tubing instead of traditional ductwork to deliver conditioned air throughout your home. These systems rely on a high-pressure air handler that pushes cooled or heated air through the tubing at high speeds. The small-diameter ducts can be easily installed within existing walls, ceilings, and floors, making them a popular choice for older homes where installing traditional ductwork isn’t a good option.
Here’s how a high-velocity AC system works:
- The air handler generates high-pressure air.
- Air travels through the flexible tubing, which is only about 2 inches in diameter.
- The small outlets distribute air evenly, quickly cooling or heating your home.
High-velocity systems are ideal for homes with limited space for ductwork and are designed to provide consistent temperatures throughout the house.
Which System Is Right for My Home?
Deciding between a ductless mini-split and a high-velocity HVAC system depends on your home’s layout, cooling needs, and personal preferences.
Here’s a quick comparison to help you decide:
- Best for zoned comfort: If you want to control the temperature in different areas of your home independently, a ductless mini-split may be the better choice. It’s perfect for homes where you want different rooms or areas at different temperatures.
- Ideal for whole-home cooling: If you prefer a system that delivers consistent, whole-home comfort, a high-velocity system can meet those needs. These systems are great for maintaining even temperatures.
- Installation complexity: Ductless systems are faster and easier to install, while high-velocity systems may require more extensive work.
- Appearance: If you are looking for a system with minimal visual disruption, consider a high-velocity HVAC system. High-velocity units have a small footprint and are designed to blend seamlessly with their surroundings.
- Space considerations: If space and visibility are concerns, high-velocity systems use small vents that blend seamlessly into walls and ceilings. Mini-splits require wall or ceiling-mounted air handlers, which may not suit every homeowner’s preferences.
If you’re still not sure which system is best for your home, the expert team at Boston Unique Indoor Comfort can help you weigh the pros and cons so you can make the right choice.
Schedule an AC Installation With Unique Indoor Comfort
Whether you’re considering the flexibility of a ductless mini-split system or the seamless design of a high-velocity HVAC system, Unique Indoor Comfort is ready to help you make the best choice for your Boston-area home. Our team of licensed and insured technicians provides expert guidance, upfront pricing, and free estimates on replacements so you can be fully informed before making a decision. With after-hours service and financing options available, we deliver reliable, high-quality HVAC solutions that keep your home comfortable year-round.
Contact us today for your free estimate on an HVAC installation in the Boston area.