12,000 BTU (1 TON) 22 seer

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R410A
White mini-split air conditioner in the 12,000 BTU Olivia Series from minisplits4less
Cooper & Hunter

12,000 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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$726.15
15% OFF
R410A
White multi-split wall mount ductless mini split AC with 24000 BTU dual zone system
OLMO

2 Zone 24,000 BTU OLMO Sierra Ductless Mini Split AC Wall Mounted 12k+12k

  *ALL OF OUR OLMO MULTI ZONE SYSTEMS COME PRE-BUNDLED WITH A 16FT INSTALLATION KIT FOR EACH ZONE. WE CARRY 16FT, 25FT, AND 50FT. TO CUSTOMIZE, GIVE US A CALL!...
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$1,981.00 $1,683.85
15% OFF
R410A
White dual zone wall mount ductless mini split AC system for 24,000 BTU cooling
OLMO

2 Zone 24,000 BTU OLMO Sierra Ductless Mini Split AC Wall Mounted 12k+18k

  *ALL OF OUR OLMO MULTI ZONE SYSTEMS COME PRE-BUNDLED WITH A 16FT INSTALLATION KIT FOR EACH ZONE. WE CARRY 16FT, 25FT, AND 50FT. TO CUSTOMIZE, GIVE US A CALL!...
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$2,079.00 $1,767.15
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R410A
White multi-split air conditioner system for 3 zone 24000 BTU mini split wall mount ductless AC
OLMO

3 Zone 24,000 BTU OLMO Sierra Ductless Mini Split AC Wall Mounted 9k+9k+12k

  *ALL OF OUR OLMO 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!...
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$2,527.00 $2,147.95
7% OFF
R454B
Multi-zone mini-split AC by Cooper & Hunter, tri zone ductless system for max comfort
Cooper & Hunter

3 Zone 28,000 BTU OLIVIA Ductless Mini Split AC Ceiling Cassette 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. SEND US A MESSAGE OR GIVE US A CALL TO...
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$4,694.00 $4,365.42
R410A
Multi-zone ductless mini split by Cooper & Hunter, 36K BTU ton quad zone AC system
Cooper & Hunter

4 Zone 36,000 BTU OLIVIA Ductless Mini Split AC Wall Mounted 9k+9k+12k+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! Click Here...
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$4,597.00
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The Cooper & Hunter 12000 BTU Indoor Ductless Mini Split is designed for those seeking efficient and advanced air conditioning solutions. This model delivers high-performance cooling, making it an ideal choice for various indoor spaces. The unit's ductless design ensures seamless installation and energy efficiency, while its robust 12k BTU capacity effectively cools larger areas. With a focus on reliability and innovation, Cooper & Hunter integrates cutting-edge technology to optimize airflow and temperature regulation. Experience superior comfort with this air conditioner, crafted to meet the demands of modern living environments by providing consistent and controlled cooling. Its sleek design complements any space, further enhancing the appeal of this versatile model.

🤔 What is BTU and TON?

BTU (British Thermal Unit) is a measurement used to gauge how much heat an air conditioning or heating system can move in an hour. A higher BTU rating indicates a more powerful system capable of handling larger spaces. Essentially, knowing the BTU helps you choose the right-sized mini-split for your home, ensuring maximum comfort and energy efficiency.

TONN, often used in HVAC systems, refers to the cooling capacity equivalent to BTUs per hour, helping you understand the system's power in more familiar terms.

BTU/hr Tonn
6,000 0.5
12,000 1.0
18,000 1.5
24,000 2.0
30,000 2.5
36,000 3.0
42,000 3.5
48,000 4.0
54,000 4.5
60,000 5.0

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FAQ

What size room is a 12,000 BTU mini‑split best suited for?

A 12,000 BTU (1‑ton) mini‑split typically covers 400–600 sq ft—perfect for master bedrooms, small living rooms, or offices. Inverter-driven units avoid short‑cycling by adjusting output precisely. Cooper & Hunter, Olmo and Bravo models fall in this range. Use a Manual J calculation or our ZIP‑based sizing tool on MiniSplits4Less.com for accurate equipment match.

Are there rebates or tax credits for 12 k BTU mini splits?

Yes! ENERGY STAR® certified 12k systems installed by Dec 31, 2025 qualify for a 30% federal tax credit (up to $2,000). Local utility rebates often add another $300–$1,200. Many systems sold at MiniSplits4Less.com come with AHRI certificates to simplify your paperwork.

How much does a 12 k BTU system cost installed?

Prices in 2025 for a single‑zone 12 k BTU system range from $2,000–$3,200 total—unit and install combined. High-SEER or multi-zone configurations can go up to $4,900–$7,900 depending on zones, brand, and site complexity. Labor, panel upgrades, and line‑set runs also affect total cost.

Can I install a 12k BTU mini split system myself?

Most brands require a licensed tech for vacuuming, pressure testing, and 230 V hookup. Improper install can void warranty and disqualify rebates, so be sure to check model compatibility and local requirements.