23 SEER

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R454B
Black multi-zone mini-split AC from Cooper & Hunter Olivia Series, wall mounted unit
Cooper & Hunter

4 Zone 36,000 BTU Olivia Midnight Ductless Mini Split AC Wall Mounted 9K+9K+12K+12K

  *ALL OF OUR MULTI ZONE SYSTEMS COME PRE-BUNDLED WITH A 25FT INSTALLATION KIT FOR EACH ZONE. WE CARRY 16FT, 25FT, AND 50FT. TO CUSTOMIZE, GIVE US A CALL! INCLUDED...
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$4,855.78
R454B
Black multi-zone mini-split AC from Cooper & Hunter Olivia Series, wall mounted unit
Cooper & Hunter

4 Zone 36,000 BTU Olivia Midnight Ductless Mini Split AC Wall Mounted 9K+9K+9K+18K

  *ALL OF OUR MULTI ZONE SYSTEMS COME PRE-BUNDLED WITH A 25FT INSTALLATION KIT FOR EACH ZONE. WE CARRY 16FT, 25FT, AND 50FT. TO CUSTOMIZE, GIVE US A CALL! INCLUDED...
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$4,890.00
7% OFF
R410A
White mini-split air conditioner from Hunter Olivia Series 6000 BTU for efficient cooling
Cooper & Hunter

6,000 BTU 115V Ductless Mini Split AC Wall Mounted Olivia Series Heat Pump

Cooper&Hunter 6,000 BTU, 115V, 23 SEER2, Single Zone Ductless Mini Split A/C and Heater (model CH-ES06-115VO) with wall Mount Air Handler Olivia Series (model CH -06OLVWM-115VI ) Comes with a...
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$580.23 $539.61
R410A
Black and white 9,000 BTU Ductless Mini Split AC with R454B and -13~122 rated capacity
Cooper & Hunter

9,000 BTU 115V Ductless Mini Split AC Wall Mounted Olivia Midnight Edition Heat Pump

  * INSTALLATION KIT IS OPTIONAL FOR SINGLE ZONE SYSTEMS *WE OFFER 16FT, 25FT, AND 50FT INSTALLATION KITS     This stylish and sleek mirrored wall mounted system is newest...
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$486.36
7% OFF
R410A
White mini-split air conditioner from 9,000 BTU C&H Sophia Series for efficient cooling
Cooper & Hunter

9,000 BTU 115V Ductless Mini Split AC Wall Mounted Olivia Series Heat Pump

  WE CARRY 16FT, 25FT, AND 50FT. SEND US A MESSAGE OR GIVE US A CALL TO CUSTOMIZE! (855)-775-4822           This is the NEWEST model from Cooper & Hunter, produced...
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$582.15 $541.39
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Discover an advanced solution for home cooling with our 23 SEER Ductless Mini Split systems. Designed for maximum efficiency and comfort, these air conditioners offer a premium choice for modern households aiming to reduce energy consumption without compromising performance. The innovative 23 SEER rating ensures superior cooling while significantly lowering energy costs. As versatile, ductless systems, they provide flexible installation options for year-round climate control. From improving indoor air quality to ensuring whisper-quiet operation, these units are built to enhance your living space with comfort and cost-efficiency. Experience the next generation of energy-smart comfort with the 23 SEER Ductless Mini Split collection.

🤔 What is SEER?

SEER (Seasonal Energy Efficiency Ratio) measures the cooling efficiency of air conditioners, heat pumps, and mini split systems throughout a typical season. It’s calculated by dividing the total cooling output by the total electric energy input. Higher SEER ratings indicate greater efficiency—reducing energy costs and environmental impact. Modern 23 SEER systems go far beyond standard performance, offering substantial long-term savings and superior comfort.

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FAQ

What does a 23 SEER rating mean for mini splits?

SEER stands for Seasonal Energy Efficiency Ratio. A 23 SEER rating indicates exceptional energy performance—typically 50–60% more efficient than older AC units. Inverter-driven 23 SEER mini splits minimize energy waste, reduce noise, and maintain precise temperature control.

What are the best 23 SEER ductless mini split systems?

Top-rated models include the Cooper & Hunter Olivia Series 6K & 9K BTU and the Olivia Midnight 9K BTU (23 SEER, Wi-Fi, ultra-quiet). Both offer reliable inverter technology, low-ambient heating, and smart features—available at MiniSplits4Less.com.

Is a 23 SEER system worth the investment?

Yes—especially if you use your AC daily or live in hot, humid, or high-demand regions. A 23 SEER mini split delivers faster cooling, improved dehumidification, quieter operation, and eligibility for 2025 energy rebates.

Who should buy a 23 SEER mini split?

Perfect for homeowners managing 500–1,600 sq ft who value quiet operation, smart comfort control, and low monthly bills. Thanks to advanced inverter technology, these systems perform efficiently even in cold-weather climates.