9,000 BTU (0.75 TON) 42000 btu

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R32
BRAVO 42,000 BTU Dual Zone 24000 + 24000 BTU Ceiling Cassette Ductless Mini Split A/C and Heater with 16ft Installation Kits
Bravo

2 zone 42,000 BTU BRAVO Ductless Mini Split AC Ceiling Cassette 24k+24k

Product Overview Brand: BRAVO Product Dimensions: 48"D x 40"W x 40"H Seasonal Energy Efficiency Ratio (SEER): 24.0 Color: White Voltage: 230 Volts (AC) Power Source: Corded Electric Controller Type: Remote...
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$3,849.00 $3,579.57
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R32
BRAVO 42,000 BTU 3 Zone 9000 + 12000 + 18000 BTU Wall Mount Ductless Mini Split A/C and Heater with 25ft Installation Kits
Bravo

3 zone 42,000 BTU BRAVO Ductless Mini Split AC Wall Mounted 9k+12k+18k

Product Overview Brand: BRAVO Product Dimensions: 48"D x 40"W x 40"H Seasonal Energy Efficiency Ratio (SEER): 24.0 Color: White Voltage: 230 Volts (AC) Power Source: Corded Electric Controller Type: Remote...
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$3,673.00 $3,415.89
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R32
BRAVO 42,000 BTU 3 Zone 9000 + 12000 + 24000 BTU Wall Mount Ductless Mini Split A/C and Heater with 25ft Installation Kits
Bravo

3 zone 42,000 BTU BRAVO Ductless Mini Split AC Wall Mounted 9k+12k+24k

Product Overview Brand: BRAVO Product Dimensions: 48"D x 40"W x 40"H Seasonal Energy Efficiency Ratio (SEER): 24.0 Color: White Voltage: 230 Volts (AC) Power Source: Corded Electric Controller Type: Remote...
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$3,843.00 $3,573.99
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R32
BRAVO 42,000 BTU 3 Zone 9000 + 9000 + 24000 BTU Wall Mount Ductless Mini Split A/C and Heater with 25ft Installation Kits
Bravo

3 zone 42,000 BTU BRAVO Ductless Mini Split AC Wall Mounted 9k+9k+24k

Product Overview Brand: BRAVO Product Dimensions: 48"D x 40"W x 40"H Seasonal Energy Efficiency Ratio (SEER): 24.0 Color: White Voltage: 230 Volts (AC) Power Source: Corded Electric Controller Type: Remote...
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$3,829.00 $3,560.97
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R32
BRAVO 42,000 BTU 4 Zone 9000 + 12000 + 12000 + 12000 BTU Wall Mount Ductless Mini Split A/C and Heater with 25ft Installation Kits
Bravo

4 zone 42,000 BTU BRAVO Ductless Mini Split AC Wall Mounted 9k+12k+12k+12k

Product Overview Brand: BRAVO Product Dimensions: 48"D x 40"W x 40"H Seasonal Energy Efficiency Ratio (SEER): 24.0 Color: White Voltage: 230 Volts (AC) Power Source: Corded Electric Controller Type: Remote...
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$4,065.00 $3,780.45
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R32
BRAVO 42,000 BTU 4 Zone 9000 + 9000 + 12000 + 12000 BTU Wall Mount Ductless Mini Split A/C and Heater with 25ft Installation Kits
Bravo

4 zone 42,000 BTU BRAVO Ductless Mini Split AC Wall Mounted 9k+9k+12k+12k

Product Overview Brand: BRAVO Product Dimensions: 48"D x 40"W x 40"H Seasonal Energy Efficiency Ratio (SEER): 24.0 Color: White Voltage: 230 Volts (AC) Power Source: Corded Electric Controller Type: Remote...
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$4,051.00 $3,767.43
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R32
BRAVO 42,000 BTU 4 Zone 9000 + 9000 + 12000 + 18000 BTU Wall Mount Ductless Mini Split A/C and Heater with 25ft Installation Kits
Bravo

4 zone 42,000 BTU BRAVO Ductless Mini Split AC Wall Mounted 9k+9k+12k+18k

Product Overview Brand: BRAVO Product Dimensions: 48"D x 40"W x 40"H Seasonal Energy Efficiency Ratio (SEER): 24.0 Color: White Voltage: 230 Volts (AC) Power Source: Corded Electric Controller Type: Remote...
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$4,116.00 $3,827.88
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R32
BRAVO 42,000 BTU 4 Zone 9000 + 9000 + 9000 + 12000 BTU Wall Mount Ductless Mini Split A/C and Heater with 25ft Installation Kits
Bravo

4 zone 42,000 BTU BRAVO Ductless Mini Split AC Wall Mounted 9k+9k+9k+12k

Product Overview Brand: BRAVO Product Dimensions: 48"D x 40"W x 40"H Seasonal Energy Efficiency Ratio (SEER): 24.0 Color: White Voltage: 230 Volts (AC) Power Source: Corded Electric Controller Type: Remote...
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$4,036.00 $3,753.48
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R32
BRAVO 42,000 BTU 4 Zone 9000 + 9000 + 9000 + 18000 BTU Wall Mount Ductless Mini Split A/C and Heater with 25ft Installation Kits
Bravo

4 zone 42,000 BTU BRAVO Ductless Mini Split AC Wall Mounted 9k+9k+9k+18k

Product Overview Brand: BRAVO Product Dimensions: 48"D x 40"W x 40"H Seasonal Energy Efficiency Ratio (SEER): 24.0 Color: White Voltage: 230 Volts (AC) Power Source: Corded Electric Controller Type: Remote...
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$4,101.00 $3,813.93
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R454B
White multi-zone mini split A/C and heater with 25ft installation kit for C&H comfort
OLMO

4 Zone 42,000 BTU OLMO Series Ductless Mini Split AC Wall Mounted 9k+12k+12k+18k

  *THIS 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! INCLUDED IN...
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$4,560.00 $4,240.80
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R454B
White multi-zone mini split A/C and heater with 25ft installation kit for C&H comfort
OLMO

4 Zone 42,000 BTU OLMO Series Ductless Mini Split AC Wall Mounted 9k+9k+12k+12k

  *THIS 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! INCLUDED IN...
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$4,453.00 $4,141.29
7% OFF
R454B
White multi-zone mini split A/C and heater with 25ft installation kit for C&H comfort
OLMO

4 Zone 42,000 BTU OLMO Series Ductless Mini Split AC Wall Mounted 9k+9k+9k+18k

  *THIS 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! INCLUDED IN...
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$4,545.00 $4,226.85
7% OFF
R454B
White multi-zone mini split A/C and heater with 25ft installation kit for C&H comfort
OLMO

4 Zone 42,000 BTU OLMO Series Ductless Mini Split AC Wall Mounted 9k+9k+9k+24k

  *THIS 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! INCLUDED IN...
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$4,682.00 $4,354.26
7% OFF
R454B
White multi-zone mini split A/C and heater with 25ft installation kit for C&H comfort
OLMO

4 Zone 42,000 BTU OLMO Series Ductless Mini Split AC Wall Mounted 9k+9k+9k+9k

  *THIS 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! INCLUDED IN...
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$4,438.00 $4,127.34
7% OFF
R32
BRAVO 42,000 BTU 5 Zone 9000 + 9000 + 9000 + 9000 + 12000 BTU Wall Mount Ductless Mini Split A/C and Heater with 25ft Installation Kits
Bravo

5 zone 42,000 BTU BRAVO Ductless Mini Split AC Wall Mounted 9k+9k+9k+9k+12k

Product Overview Brand: BRAVO Product Dimensions: 48"D x 40"W x 40"H Seasonal Energy Efficiency Ratio (SEER): 24.0 Color: White Voltage: 230 Volts (AC) Power Source: Corded Electric Controller Type: Remote...
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$4,478.00 $4,164.54
7% OFF
R32
BRAVO 42,000 BTU 5 Zone 9000 + 9000 + 9000 + 9000 + 9000 BTU Wall Mount Ductless Mini Split A/C and Heater with 25ft Installation Kits
Bravo

5 zone 42,000 BTU BRAVO Ductless Mini Split AC Wall Mounted 9k+9k+9k+9k+9k

Product Overview Brand: BRAVO Product Dimensions: 48"D x 40"W x 40"H Seasonal Energy Efficiency Ratio (SEER): 24.0 Color: White Voltage: 230 Volts (AC) Power Source: Corded Electric Controller Type: Remote...
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$4,464.00 $4,151.52
7% OFF
R454B
White multi-zone mini split AC from minisplits4less with 25ft installation, parts of OLMO series
OLMO

5 Zone 42,000 BTU OLMO series Ductless Mini Split AC Wall Mounted 9k+9k+9k+12k+12k

  *THIS 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! INCLUDED IN...
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$4,938.00 $4,592.34
7% OFF
R454B
White multi-zone mini split air conditioning system for 25ft C&H installation
OLMO

5 Zone 42,000 BTU OLMO Series Ductless Mini Split AC Wall Mounted 9k+9k+9k+9k+18k

  *THIS 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! INCLUDED IN...
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$5,030.00 $4,677.90
7% OFF
R454B
White multi-zone mini split AC with 25ft installation for efficient cooling in C&H homes
OLMO

5 Zone 42,000 BTU OLMO Series Ductless Mini Split AC Wall Mounted 9k+9k+9k+9k+9k

  *THIS 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! INCLUDED IN...
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$4,923.00 $4,578.39
7% OFF
R454B
White multi-zone air conditioning system for OLMO 36,000 BTU Tri Zone mini split installation kits
OLMO

OLMO 42,000 BTU Tri Zone 9000 + 18000 + 18000 BTU Wall Mount Ductless Mini Split A/C and Heater with 25ft Installation Kits

  *THIS 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! INCLUDED IN...
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$4,167.00 $3,875.31
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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

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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.