Ductless Mini Splits in Las Vegas

Targeted Comfort, Maximum Efficiency

What Is a Ductless Mini-Split System?

A ductless mini-split is a powerful cooling (and heating) solution that delivers comfort without the need for traditional ductwork. It consists of a quiet outdoor unit and one or more indoor wall-mounted air handlers, each providing precise, room-by-room temperature control.



Perfect for older homes with no ducts, room additions, casitas, converted garages, or anywhere central AC struggles to reach.


Why Choose Ductless for Las Vegas Homes?

  • Energy Efficient: High SEER-rated mini-splits save energy—no loss through old, leaky ducts.
  • Zoned Cooling: Set each room to its ideal temperature. No more fighting over the thermostat!
  • Clean Indoor Air: No dusty ductwork means better air quality, great for allergy sufferers.
  • Extreme Heat Ready: Today’s ductless AC systems are designed to cool efficiently up to 115°F or more—perfect for our Vegas summers.
  • Quick, Low-Impact Installation: Most units install in a day, needing only a 3” wall opening for refrigerant lines—no messy ductwork, minimal disruption.

Full-Service Ductless Experts

Buenos Aires Air Conditioning & Heating offers:


  • Installation: Single-zone and multi-zone mini-split AC systems, tailored to your space and needs.
  • Repairs: Fast troubleshooting and fixes for all ductless brands.
  • Maintenance: Regular cleaning and tune-ups to keep your system running its best.


We’ve installed mini-splits in everything from single hot bedrooms to large garages and even entire homes. For example, a recent 3-zone Mitsubishi system in a Henderson home turned their converted garage, home office, and master suite into perfectly cool retreats—and cut their power bill noticeably.


Is Ductless Right for You? Frequently Asked Questions

  • Are ductless AC systems good for Las Vegas homes?

    Absolutely—mini-splits handle our climate’s heat and are ideal for spaces central AC can’t reach or is too costly to extend.

  • Ductless vs. central AC in Nevada heat—what’s better?

    Both are effective! Ductless excels in targeted areas or older homes, while central AC remains best for whole-home solutions. We’ll recommend what fits your needs and budget.

  • Can you install a mini-split in a garage or addition?

    Yes—single-zone units are perfect for garages, workshops, and casitas. Installation is quick and doesn’t require new ducts.

  • How long does installation take?

    Most single-room installs are finished in one day with minimal mess.

  • Do you service and maintain ductless systems?

    We handle it all—install, repair, clean filters/coils, and keep your system at peak efficiency.