9,000 BTU (0.75 TON) R454b

Filter
Sort by:
Show:
R454B
Cooper & Hunter dual zone ductless mini split AC for efficient cooling system
Cooper & Hunter

2 Zone 18,000 BTU Ducted Mini Split AC Concealed Duct 9k+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...
Free Shipping
$3,403.00
R454B
Sophia Series Cooper & Hunter dual zone ductless mini split AC system in action
Cooper & Hunter

2 Zone 18,000 BTU Ducted Mini Split AC Concealed Duct 9k+9k

  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...
Free Shipping
$2,457.00
R454B
Air conditioning system on 2 Zone OLIVIA Ductless Mini Split AC Ceiling Cassette by Cooper & Hunter
Cooper & Hunter

2 Zone 18,000 BTU OLIVIA Ductless Mini Split AC Ceiling Cassette 9k+12k

Cooper & Hunter 18,000 BTU Dual Zone Mini Split System Upgrade your space with the Cooper & Hunter 18,000 BTU Dual Zone Mini Split System. This system is perfect for...
Free Shipping
$3,515.00
R454B
Air conditioning system from Cooper & Hunter 2 Zone Ductless Ceiling Cassette
Cooper & Hunter

2 Zone 18,000 BTU OLIVIA Ductless Mini Split AC Ceiling Cassette 9k+9k

Cooper & Hunter 18,000 BTU Dual Zone Mini Split System Experience ultimate comfort with the Cooper & Hunter 18,000 BTU Dual Zone Ductless Mini Split Air Conditioner (R454B Refrigerant). Perfect...
Free Shipping
$3,455.00
R454B
Air conditioning system with indoor and outdoor units for the 2 Zone OLIVIA Midnight Ductless Mini Split AC by Cooper & Hunter
Cooper & Hunter

2 Zone 18,000 BTU OLIVIA Midnight Ductless Mini Split AC Wall Mounted 9k+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...
Free Shipping
$2,436.00
R454B
Ductless mini split system with indoor and outdoor units from Cooper & Hunter Olivia Midnight Series
Cooper & Hunter

2 Zone 18,000 BTU OLIVIA Midnight Ductless Mini Split AC Wall Mounted 9k+9k

  *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...
Free Shipping
$2,430.54
R454B
Cooper & Hunter 2 Zone 28,000 BTU slim duct air mini split AC system
Cooper & Hunter

2 Zone 28,000 BTU Ducted Mini Split AC Concealed Duct 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. SEND US A MESSAGE OR GIVE US A CALL TO...
Free Shipping
$4,074.00
R454B
Mini-split AC system by Cooper & Hunter 2 Zone 28000 BTU with dual zone ductless tech
Cooper & Hunter

2 Zone 28,000 BTU OLIVIA Ductless Mini Split AC Ceiling Cassette 9k+18k

Cooper & Hunter 2 Zone Ductless Mini Split AC System Experience ultimate comfort with the Cooper & Hunter 2 Zone 9k+18k Ceiling Cassette, a powerful and efficient solution for heating...
Free Shipping
$4,110.00
R454B
Black and white air conditioning system from Cooper & Hunter Olivia Midnight multi zone lineup
Cooper & Hunter

2 Zone 28,000 BTU Olivia Midnight Ductless Mini Split AC Wall Mounted 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...
Free Shipping
$3,024.00
R454B
HVAC system with indoor and outdoor units for concealed duct Slim Duct Air Conditioner by Cooper & Hunter
Cooper & Hunter

2 Zone 36,000 BTU Ducted Mini Split AC Concealed Duct 9k+24k

  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...
Free Shipping
$5,200.00
R454B
Mini-split air conditioning system from Cooper & Hunter dual zone ductless ceiling cassette
Cooper & Hunter

2 Zone 36,000 BTU OLIVIA Ductless Mini Split AC Ceiling Cassette 9k+24k

  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...
Free Shipping
$5,240.00
R454B
Cooper & Hunter 3 Zone 28K BTU slim duct air mini split with indoor and outdoor units
Cooper & Hunter

3 Zone 28,000 BTU Ducted Mini Split AC Concealed Duct 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...
Free Shipping
$4,841.00
R454B
HVAC system with indoor and outdoor units for tri zone slim concealed duct cooling
Cooper & Hunter

3 Zone 28,000 BTU Ducted Mini Split AC Concealed Duct 9k+9k+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...
Free Shipping
$4,841.00
R454B
Cooper & Hunter 3 Zone 28K BTU Slim Duct Air mini split with indoor and outdoor units
Cooper & Hunter

3 Zone 28,000 BTU Ducted Mini Split AC Concealed Duct 9k+9k+9k

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...
Free Shipping
$3,492.00
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...
Free Shipping
$4,694.00
R454B
Multi-zone mini-split AC with cooper & hunter tri zone ductless ceiling cassettes
Cooper & Hunter

3 Zone 28,000 BTU OLIVIA Ductless Mini Split AC Ceiling Cassettes 9k+9k+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...
Free Shipping
$4,614.00
R454B
Multi-zone mini-split AC by Cooper & Hunter, tri zone ductless ceiling cassette system
Cooper & Hunter

3 Zone 28,000 BTU OLIVIA Ductless Mini Split AC Ceiling Cassettes 9k+9k+9k

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...
Free Shipping
$4,885.00
R454B
Cooper & Hunter C&H Sophia Series mini split HVAC with indoor outdoor units and accessories
Cooper & Hunter

3 Zone 36,000 BTU Ducted Mini Split AC Concealed Duct 12k+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. SEND US A MESSAGE OR GIVE US A CALL TO...
Free Shipping
$6,019.00
R454B
HVAC system components of Cooper & Hunter 3 Zone 36k BTU tri zone slim concealed duct mini split ac
Cooper & Hunter

3 Zone 36,000 BTU Ducted Mini Split AC Concealed Duct 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. SEND US A MESSAGE OR GIVE US A CALL TO...
Free Shipping
$6,019.00
R454B
HVAC system with indoor units outdoor unit and accessories for Tri Zone Slim Concealed Duct AC
Cooper & Hunter

3 Zone 36,000 BTU Ducted Mini Split AC Concealed Duct 9k+18k+18k

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...
Free Shipping
$6,163.00
R454B
HVAC system with indoor units outdoor unit and accessories for Cooper & Hunter tri zone slim concealed duct AC
Cooper & Hunter

3 Zone 36,000 BTU Ducted Mini Split AC Concealed Duct 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. SEND US A MESSAGE OR GIVE US A CALL TO...
Free Shipping
$6,019.00
R454B
HVAC system with indoor units outdoor unit and accessories for Cooper & Hunter tri zone slim concealed duct mini split
Cooper & Hunter

3 Zone 36,000 BTU Ducted Mini Split AC Concealed Duct 9k+9k+24k

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...
Free Shipping
$6,481.00
R454B
Multi-zone mini-split AC from Cooper & Hunter C&H Sophia Series for efficient cooling
Cooper & Hunter

3 Zone 36,000 BTU OLIVIA Ductless Mini Split AC Ceiling Cassettes 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. SEND US A MESSAGE OR GIVE US A CALL TO...
Free Shipping
$6,142.00
R454B
Multi-zone mini-split AC system from cooper & hunter C&H Sophia series at minisplits4less
Cooper & Hunter

3 Zone 36,000 BTU OLIVIA Ductless Mini Split AC Ceiling Cassettes 9k+18k+18k

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...
Free Shipping
$6,166.00
R454B
Multi-zone mini-split AC with ceiling cassettes from Cooper & Hunter tri zone ductless unit
Cooper & Hunter

3 Zone 36,000 BTU OLIVIA Ductless Mini Split AC Ceiling Cassettes 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. SEND US A MESSAGE OR GIVE US A CALL TO...
Free Shipping
$6,081.00
R454B
Multi-zone mini-split AC from cooper & hunter tri zone ductless system in action
Cooper & Hunter

3 Zone 36,000 BTU OLIVIA Ductless Mini Split AC Ceiling Cassettes 9k+9k+24k

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...
Free Shipping
$6,214.00
R454B
Multi-zone mini-split AC with concealed duct by Cooper & Hunter tri zone slim system
Cooper & Hunter

3 Zone 48,000 BTU Ducted Mini Split AC Concealed Duct 9k+12k+24k

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...
Free Shipping
$7,508.00
R454B
Mini split AC with concealed duct and tri zone slim design by Cooper & Hunter
Cooper & Hunter

3 Zone 48,000 BTU Ducted Mini Split AC Concealed Duct 9k+18k+24k

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...
Free Shipping
$7,626.00
R454B
Cooper & Hunter C&H Sophia Series multi-zone mini-split AC system by minisplits4less
Cooper & Hunter

3 Zone 48,000 BTU Ductless Mini Split AC Ceiling Cassettes 9k+12k+24k

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...
Free Shipping
$7,275.00
R454B
Multi-zone mini-split AC from Cooper & Hunter C&H Sophia Series, perfect for minisplits4less
Cooper & Hunter

3 Zone 48,000 BTU OLIVIA Ductless Mini Split AC Ceiling Cassettes 9k+18k+24k

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...
Free Shipping
$7,292.00
R454B
HVAC system with multiple indoor units, 4 Zone 36,000 BTU Cooper & Hunter concealed duct mini split quad zone slim duct
Cooper & Hunter

4 Zone 36,000 BTU Ducted Mini Split AC Concealed Duct 9k+12k+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...
Free Shipping
$6,817.00
R454B
HVAC system with multiple indoor units in Cooper & Hunter quad zone slim duct concealed duct mini split
Cooper & Hunter

4 Zone 36,000 BTU Ducted Mini Split AC Concealed Duct 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. SEND US A MESSAGE OR GIVE US A CALL TO...
Free Shipping
$6,791.00
R454B
HVAC system with multiple indoor units in a Cooper & Hunter quad zone slim duct concealed duct mini split ac setup
Cooper & Hunter

4 Zone 36,000 BTU Ducted Mini Split AC Concealed Duct 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. SEND US A MESSAGE OR GIVE US A CALL TO...
Free Shipping
$6,931.00
R454B
HVAC system components for Cooper & Hunter 4 Zone 36K BTU concealed duct mini split
Cooper & Hunter

4 Zone 36,000 BTU Ducted Mini Split AC Concealed Duct 9k+9k+9k+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...
Free Shipping
$6,787.00
R454B
HVAC system with multiple indoor units for quad zone slim duct cooled by Cooper & Hunter
Cooper & Hunter

4 Zone 36,000 BTU Ducted Mini Split AC Concealed Duct 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. SEND US A MESSAGE OR GIVE US A CALL TO...
Free Shipping
$6,931.00
R454B
HVAC with multiple indoor units for 4 Zone 36,000 BTU Concealed Duct Mini AC by Cooper & Hunter
Cooper & Hunter

4 Zone 36,000 BTU Ducted Mini Split AC Concealed Duct 9k+9k+9k+9k

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...
Free Shipping
$5,057.00
Show:

Indoor 9000 BTU Ductless Mini Split Collection

Discover the 9000 BTU ductless mini split systems, an exceptional fusion of efficiency and innovation tailored for optimal climate control. These compact mini split air conditioners are designed to deliver space-saving solutions with outstanding cooling capabilities.

Featuring advanced HVAC technology, this collection ensures precise air conditioning across a wide variety of indoor applications. Specifically crafted to manage climate efficiently, the 9000 BTU air conditioner is ideal for spaces that need reliable cooling without the complexity of ducted systems.

Easy installation, high energy efficiency, reduced operational costs, and quiet performance make these systems a top choice. Their sleek, minimalist design ensures they blend seamlessly with modern interiors, while delivering dependable comfort all year round.

🤔 What is BTU and TON?

BTU (British Thermal Unit) measures how much heat an air conditioning or heating system can transfer in one hour. A higher BTU means a more powerful system, capable of cooling or heating larger spaces.

TON is a standard HVAC unit of measurement. One ton equals 12,000 BTU/hr, making it easier to understand cooling capacity in everyday terms.

BTU/hr Tons
6,000 0.5
9,000 0.75
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

🎯 Looking for Great Deals on Mini-Split Systems?

Check out our SALE Collection for top-rated ductless mini-splits, heat pumps, and AC units at discounted prices!

  • ✅ Energy-efficient cooling & heating solutions
  • ✅ Premium brands & models to fit your budget
  • ✅ Limited-time offers—don’t miss out!
👉 Shop Now →

FAQ – 9000 BTU Indoor Units

What indoor head options are available at 9,000 BTU?

Top-rated wall-mounted models include Cooper & Hunter Olivia/Sophia (~22–26 SEER2, Wi-Fi capable), plus Hyper Heat units that work down to 5 °F. Ideal for rooms 250–400 sq ft and ENERGY STAR® certified.

Can I buy just the 9,000 BTU indoor unit alone?

Yes, but it must be paired with a compatible outdoor unit from the same manufacturer to ensure warranty compliance, refrigerant matching, and correct communication protocols.

How much does a 9,000 BTU indoor-only unit cost in 2025?

Standalone indoor heads range from $350–$600. Complete system kits with outdoor unit and install hardware start around $700–$1,000, depending on brand and features.

Which is the best brand for a 9 k BTU indoor unit?

Cooper & Hunter, Olmo, and Bravo offer excellent efficiency (20–28 SEER2) and reliable heating, with smart features at accessible price points.