Determining whether to replace your old ducts or start fresh with a mini-split AC system depends on your budget and home comfort goals. If you’re looking at new ducts and a new central air conditioner, it could be more cost-efficient to go with mini-split technology instead. However, if your home is particularly large or poorly insulated, a central system still makes the most sense.

Here’s what you should consider if you need an AC replacement in Suffolk County this spring.

Replace Your AC Ducts if Your Central Air System is Still in Great Condition

If your central air system is less than 10 years old, it’s worth keeping it and replacing your ducts. Old and damaged ducts can lose 20% to 30% of the air moving through them, due to leaks and poor connections. The system is worth repairing.

• Stick with your ducts if you have a modern, high SEER or SEER2-rated central air conditioner that is still under warranty.
• Replacing the ductwork will restore the static pressure that the blower motor needs to prevent overuse and burning out.
• Duct replacement is a fraction of the cost of a multi-zone split system.
• If your home is large with high ceilings and lots of old glass (with a lower R-value), the raw power of a central air system could be the best option.

Consider Switching to Mini-Split Cooling if You Need a Complete Home Replacement

If it’s time to replace your central AC and your ductwork, you should consider starting fresh with a mini-split system.

• Old ductwork is often undersized for modern SEER2 central air systems. This could mean considerable cost and modification to get new ducts installed.
• Zoning is more complex with a ducted system. You will spend more on dampeners and other hardware to get the same control as you would with a mini-split system.
• Modern inverters are more efficient than central air systems. You could save money on electricity for comparable cooling.

The Benefits of Mini-Split Cooling for Summer in Suffolk County

Mini-split systems don’t require ducts, and you can install as many as you need to cool every corner of your home. You can also use mini-splits for winter heating.

• Better Dehumidification: Mini-splits can run at low continuous settings during humid late-spring and summer months. They are better at dehumidifying than central air systems.
• Home Integrity: If you live in a classic home like a Cape Cod or Victorian-Style (common in towns like Huntington and Riverhead), mini-splits eliminate the need to destroy architectural character by boxing in bulky ducts.
• Incentives: You may qualify for financial incentives through local government, New York State, or PSEG LI, depending on where you live and the type of system you install. High-efficiency mini-split air conditioners in Suffolk County are more likely to qualify for incentives.

The Bottom Line: New Ducts or Install a Mini-Split Air Conditioner?

Summer is approaching, and now is the best time to plan your AC installation in Suffolk County.

• Stick with a central system and replace your ducts if your central air unit is in good condition or still under warranty.
• Consider switching to a mini-split system if you need to replace both your ducts and the central unit. It will likely be more cost-efficient and less invasive.

Soundview Heat and Air Conditioning Corp. is one of the top-rated HVAC contractors in Suffolk County. You can schedule a Home Comfort Consultation to explore your options today. Call our team at 631-209-1744, and we will ensure that you have an air conditioning solution that suits your needs and budget.