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Single Zone Wall Mounted Mini Splits

ACiQ and Daikin single zone wall mounted mini split systems, 9,000 to 36,000 BTU, for one room or open area.

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Daikin RXC18BVJU9 FTXC18BVJU9

Daikin 18K BTU 18 SEER2 Wall Mount Mini Split Heat Pump System Single Zone

SKU: FTXC18BVJU9 / RXC18BVJU9
Product ID: 105703
$0.00 - $0.00
$0.00
$1,798.00
$1,798.00 - $1,798.00
$1,798.00

Product Details Daikin Entra 18,000 BTU Mini Split Heat Pump Condenser - R32 | 230V RXC18BVJU9 Upgrade your comfort with the Daikin Mini Split Hea...

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Daikin FTXV36AVJU9 RXV36AVJU9

Daikin 36000 BTU Polara Series Mini Split System Inverter Single Zone R32

SKU: FTXV36AVJU9 / RXV36AVJU9
Product ID: 105738
$5,896.00 - $5,896.00
$5,896.00
$5,896.00 - $5,896.00
$5,896.00

Product Details Daikin 36,000 BTU Polara Mini Split Air Handler Single Zone Wall Mount R32 FTXV36AVJU9 The Daikin Polara 36,000 BTU Wall Mount Air...

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Daikin RXC12BVJU9 FTXC12BVJU9

Daikin 12K BTU 18 SEER2 Wall Mount Mini Split Heat Pump System Single Zone

SKU: FTXC12BVJU9 / RXC12BVJU9
Product ID: 105701
$0.00 - $0.00
$0.00
$1,314.00
$1,314.00 - $1,314.00
$1,314.00

Product Details Daikin Entra 12,000 BTU Mini Split Heat Pump Condenser - R32 | 230V RXC12BVJU9 Upgrade your comfort with the Daikin Mini Split Hea...

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Daikin RXC24BVJU9 FTXC24BVJU9

Daikin 24K BTU 18 SEER2 Wall Mount Mini Split Heat Pump System Single Zone

SKU: FTXC24BVJU9 / RXC24BVJU9
Product ID: 105705
$0.00 - $0.00
$0.00
$2,149.00
$2,149.00 - $2,149.00
$2,149.00

Product Details Daikin Entra 24,000 BTU Mini Split Heat Pump Condenser - R32 | 230V RXC24BVJU9 Upgrade your comfort with the Daikin Mini Split Hea...

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Daikin FTXV36AVJU9 RKV36AVJU9

Daikin 36000 BTU Polara Series Mini Split System Inverter Single Zone 230V

SKU: FTXV36AVJU9 / RKV36AVJU9
Product ID: 105737
$4,988.00 - $4,988.00
$4,988.00
$4,988.00 - $4,988.00
$4,988.00

Product Details Daikin 36,000 BTU Polara Mini Split Air Handler Single Zone Wall Mount R32 FTXV36AVJU9 The Daikin Polara 36,000 BTU Wall Mount Air...

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ACIQ-K36Z-32-HP230B ACIQ-K36W-BL-32-HP230B

ACIQ Essentials 36K BTU 20 SEER2 Wall Mount Mini Split Heat Pump System R32

SKU: ACIQ-K36Z-32-HP230B / ACIQ-K36W-BL-32-HP230B
Product ID: 100716
$2,159.99 - $2,159.99
$2,159.99
$2,159.99 - $2,159.99
$2,159.99

Product Details ACiQ 36K BTU Essentials Mini Split Heat Pump Condenser Single Zone 230V R32 ACIQ-K36Z-32-HP230B The ACIQ Single Zone ACIQ-K36Z-32-...

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Daikin RXC09BVJU9 FTXC09BVJU9

Daikin 9K BTU 18 SEER2 Wall Mount Mini Split Heat Pump System Single Zone

SKU: FTXC09BVJU9 / RXC09BVJU9
Product ID: 105699
$0.00 - $0.00
$0.00
$1,235.00
$1,235.00 - $1,235.00
$1,235.00

Product Details Daikin Entra 9,000 BTU Mini Split Heat Pump Condenser - R32 | 230V RXC09BVJU9 Upgrade your comfort with the Daikin Mini Split Hea...

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ACIQ-18ZS-HP230C ACIQ-18WS-HP230C

ACiQ 18K BTU 24 SEER2 Single Zone Wall Mounted Mini Split System R454B 230V

SKU: ACIQ-18ZS-HP230C / ACIQ-18WS-HP230C
Product ID: 100108
$0.00 - $0.00
$0.00
$1,399.99
$1,399.99 - $1,399.99
$1,399.99

Product Details ACiQ 18K BTU 24 SEER2 Single Zone Wall Mounted Mini Split System R454B 230V The ACiQ 18,000 BTU Mini Split System offers high-effi...

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Daikin RXT12AVJU9 FTXV12AVJU9

Daikin 12K BTU 21 SEER2 Aurora Single Zone Mini Split Heat Pump System 230V

SKU: RXT12AVJU9 / FTXV12AVJU9
Product ID: 105814
$0.00 - $0.00
$0.00
$2,558.00
$2,558.00 - $2,558.00
$2,558.00

Product Details Daikin 12,000 BTU Aurora Mini Split Heat Pump Condenser R32 230V RXT12AVJU9 The 12,000 BTU Daikin Aurora Mini Split Heat Pump Cond...

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Daikin RXQ12ASBU9 FTXQ12ASBU9

Daikin 12K BTU 20 SEER2 Oterra Heat Pump Mini Split System Wall Mount 115V

SKU: RXQ12ASBU9 / FTXQ12ASBU9
Product ID: 105810
$0.00 - $0.00
$0.00
$1,577.00
$1,577.00 - $1,577.00
$1,577.00

Product Details 12,000 BTU Daikin Oterra Mini Split Heat Pump Condenser R32 115V RXQ12ASBU9 The 12,000 BTU Daikin Oterra Mini Split Heat Pump Cond...

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Daikin RXF18BVJU9 FTXF18BVJU9

Daikin Oterra 24K BTU 21 SEER2 Single Zone Mini Split Heat Pump System R32

SKU: FTXF24AXVJU / RXF24AXVJU
Product ID: 105715
$0.00 - $0.00
$0.00
$3,152.00
$3,152.00 - $3,152.00
$3,152.00

Product Details Daikin Oterra 24,000 BTU Mini Split Heat Pump Condenser - R32 | 230V RXF24AXVJU Upgrade your comfort with the Daikin Mini Split He...

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Daikin RXF18BVJU9 FTXF18BVJU9

Daikin Oterra 12K BTU 21 SEER2 Single Zone Mini Split Heat Pump System R32

SKU: RXF12BVJU9 / FTXF12BVJU9
Product ID: 105785
$0.00 - $0.00
$0.00
$2,107.00
$2,107.00 - $2,107.00
$2,107.00

Product Details Daikin 12000 BTU Oterra Heat Pump Mini Split Condenser Single Zone R32 230V RXF12BVJU9 In compliance with the AIM Act of 2020, this...

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Daikin FTXV30AVJU9 RXV30AVJU9

Daikin 30000 BTU Polara Series Mini Split System Inverter Single Zone R32

SKU: FTXV30AVJU9 / RXV30AVJU9
Product ID: 105735
$4,582.00 - $4,582.00
$4,582.00
$4,582.00 - $4,582.00
$4,582.00

Product Details Daikin 30,000 BTU Polara Mini Split Air Handler Single Zone Wall Mount R32 FTXV30AVJU9 The Daikin Polara 30,000 BTU Wall Mount Air...

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Daikin RXQ09ASBU9 FTXQ09ASBU9

Daikin 9K BTU 20 SEER2 Oterra Heat Pump Mini Split System Wall Mounted 115V

SKU: RXQ09ASBU9 / FTXQ09ASBU9
Product ID: 105808
$0.00 - $0.00
$0.00
$1,405.00
$1,405.00 - $1,405.00
$1,405.00

Product Details Daikin 9,000 BTU Oterra Mini Split Heat Pump Condenser R32 115V RXQ09ASBU9 The 9,000 BTU Daikin Oterra Mini Split Heat Pump Conden...

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Daikin RXF18BVJU9 FTXF18BVJU9

Daikin Oterra 18K BTU 21 SEER2 Single Zone Mini Split Heat Pump System R32

SKU: FTXF18BVJU9 / RXF18BVJU9
Product ID: 105713
$0.00 - $0.00
$0.00
$3,123.00
$3,123.00 - $3,123.00
$3,123.00

Product Details Daikin Oterra 18,000 BTU Mini Split Heat Pump Condenser - R32 | 230V RXF18BVJU9 Upgrade your comfort with the Daikin Mini Split He...

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ACiQ-12ZPL-HP230C ACIQ-12W-HH-MD

ACiQ 12,000 BTU 25.5 SEER Extreme Wall Mount Mini Split System R454B 230V

SKU: ACiQ-12ZPL-HP230C / ACIQ-12W-HH-MD
Product ID: 100733
$0.00 - $0.00
$0.00
$1,649.99
$1,649.99 - $1,649.99
$1,649.99

Product Details ACiQ 12,000 BTU 25.5 SEER2 Extreme Heat Pump Condenser R454B 230V ACIQ-12ZPL-HP230C Experience high-efficiency performance with th...

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ACiQ-09ZPL-HP230C ACIQ-09W-HH-MD

ACiQ 9,000 BTU 28.1 SEER Extreme Wall Mount Mini Split System R454B 230V

SKU: ACiQ-09ZPL-HP230C / ACIQ-09W-HH-MD
Product ID: 100727
$0.00 - $0.00
$0.00
$1,499.99
$1,499.99 - $1,499.99
$1,499.99

Product Details ACiQ 9,000 BTU 27.4 SEER2 Single Zone Heat Pump Condenser R454B 230V ACIQ-09ZPL-HP230C The ACiQ 9,000 BTU Extreme Series Condenser...

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ACIQ-12ZS-HP230C ACIQ-12WS-HP230C

ACiQ 12,000 BTU 23.1 SEER2 Single Zone Wall Mounted Mini Split System R454B

SKU: ACIQ-12ZS-HP230C / ACIQ-12WS-HP230C
Product ID: 100060
$0.00 - $0.00
$0.00
$1,199.99
$1,199.99 - $1,199.99
$1,199.99

Product Details ACiQ 12,000 BTU 23.1 SEER2 Single Zone Wall Mounted Mini Split System R454B 230V The ACiQ 12,000 BTU Mini Split System with R454B ...

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ACIQ-K18Z-32-HP230B ACIQ-K18W-W-32-HP230B

ACiQ Essentials 18,000 BTU 20 SEER2 Mini Split Heat Pump System R32 230V

SKU: ACIQ-K18Z-32-HP230B / ACIQ-K18W-W-32-HP230B
Product ID: 110815
$0.00 - $0.00
$0.00
$939.99
$939.99 - $939.99
$939.99

Product Details ACiQ Essentials 18,000 BTU 20 SEER2 Mini Split Heat Pump System R32 230V The ACiQ Essentials 18,000 BTU 20 SEER2 Single Zone Mini ...

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ACIQ-K12Z-32-HP230B ACIQ-K12W-W-32-HP230B

ACiQ Essentials 12,000 BTU 20 SEER2 Mini Split Heat Pump System R32 230V

SKU: ACIQ-K12Z-32-HP230B / ACIQ-K12W-W-32-HP230B
Product ID: 110814
$0.00 - $0.00
$0.00
$789.99
$789.99 - $789.99
$789.99

Product Details ACiQ Essentials 12,000 BTU 20 SEER2 Mini Split Heat Pump System R32 230V The ACiQ Essentials 12,000 BTU 20 SEER2 Single Zone Mini ...

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Daikin RXT24AVJU9 FTXV24AVJU9

Daikin 24,000 BTU 21 SEER2 Aurora Wall Mount Mini Split System R32 230V

SKU: RXT24AVJU9 / FTXV24AVJU9
Product ID: 105820
$0.00 - $0.00
$0.00
$4,483.00
$4,483.00 - $4,483.00
$4,483.00

Product Details Daikin 24,000 BTU Aurora Mini Split Heat Pump Condenser R32 | 230V RXT24AVJU9 The 24,000 BTU Daikin Aurora Mini Split Heat Pump Co...

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Daikin RXT15AVJU9 FTXV15AVJU9

Daikin 15K BTU 21 SEER2 Aurora Mini Split Heat Pump System Wall Mount 230V

SKU: RXT15AVJU9 / FTXV15AVJU9
Product ID: 105816
$0.00 - $0.00
$0.00
$3,586.00
$3,586.00 - $3,586.00
$3,586.00

Product Details Daikin 15,000 BTU Aurora Mini Split Heat Pump Condenser R32 230V RXT15AVJU9 The 15,000 BTU Daikin Aurora Mini Split Heat Pump Cond...

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Daikin Atmosphera 9K BTU 27.4 SEER2 Single Zone Mini Split Heat Pump System

SKU: FTXM09WVJU9 / RXM09WVJU9
Product ID: 105718
$0.00 - $0.00
$0.00
$2,537.00
$2,537.00 - $2,537.00
$2,537.00

Product Details Daikin Atmosphera 9,000 BTU Mini Split Heat Pump Condenser - R32 | 230V RXM09WVJU9 Upgrade your comfort with the Daikin Mini Split...

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ACiQ-24ZPL-HP230C ACIQ-24W-HH-MD

ACiQ 24K BTU 21.5 SEER Extreme Single Zone Wall Mount Mini Split R454B 230V

SKU: ACiQ-24ZPL-HP230C / ACIQ-24W-HH-MD
Product ID: 100782
$0.00 - $0.00
$0.00
$2,399.99
$2,399.99 - $2,399.99
$2,399.99

Product Details ACiQ 24,000 BTU 21 SEER2 Mini Split Condenser Extreme Series R454B 230V ACIQ-24ZPL-HP230C The ACiQ 24,000 BTU Extreme Series conde...

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A single zone wall mount system is the mini split most people picture: one outdoor unit, one indoor head high on the wall, a line set through a three-inch hole, and no ductwork anywhere. It is the format that turns a garage, a sunroom, a finished attic or an aging bedroom addition into a space that holds temperature year-round, because every system on this page is a heat pump that cools in July and heats in January through the same head.

We carry two brands here for a reason. ACiQ gives you high SEER2 ratings and WiFi control at a lower entry point, and Daikin brings its Entra, Oterra, Aurora, Polara and Atmosphera lines for anyone who wants a name their installer already trusts. If you would rather handle the install yourself, our DIY mini split kits come with pre-charged line sets, and if you are unsure which capacity fits the room, call us with the square footage and we will size it with you.

Why Choose Single Zone Mini Splits from HVAC Store?

  • Every system ships as a matched indoor head and outdoor unit, so you never guess at compatibility.

  • Orders over $1,000 ship free to the 48 contiguous states, and most states outside California pay no sales tax.

  • Find the same system priced lower elsewhere and we will match it under our lowest price guarantee.

  • Our specialists size capacity, confirm voltage and check line set length before your order leaves.

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Best Single Zone Wall Mounted Mini Splits for...

Bedrooms and Home Offices

The best wall mount mini split for a bedroom is a small head with a high SEER2 rating, because it runs long hours at low output. The ACiQ 9,000 BTU 28.1 SEER Extreme Wall Mount Mini Split System is the most efficient unit in this collection.

Garages, Workshops and Additions

The best single zone system for a garage or addition has enough capacity to recover a space that sat cold or hot all day. The ACiQ 24,000 BTU 21 SEER2 Mini Split Heat Pump System covers roughly a two-car garage.

Large Open Areas and Small Whole-Home Installs

The best ductless system for a big open floor plan is the largest single head available. The Daikin 36,000 BTU Polara Series Mini Split System is the highest capacity wall mount we carry.

Rooms With Only 115 Volt Power

The best mini split for a room without a 230 volt circuit is one built for standard household voltage. The ACiQ 12K BTU 23.2 SEER2 Wall Mounted Mini Split System With WiFi 115V plugs into 115 volt service and skips the electrician's new circuit.

Quick Spec Comparison

Every system in this collection is a single zone heat pump with a wall mounted indoor head. Capacity, efficiency and voltage are what separate them.

Application

Capacity Range

Efficiency Available

Voltage

Refrigerant

Bedrooms and home offices

9,000 to 12,000 BTU

18 to 28.1 SEER2

115 V or 230 V

R32 or R454B

Garages, workshops and additions

15,000 to 24,000 BTU

18 to 24 SEER2

230 V

R32 or R454B

Large open areas

30,000 to 36,000 BTU

18.6 to 20 SEER2

230 V

R32 or R454B

Rooms with 115 V power only

9,000 to 12,000 BTU

20 to 23.2 SEER2

115 V

R32 or R454B

FAQ

Which mini split system is best for single zone heating?

The best single zone mini split for heating is an inverter heat pump sized to the room's heat loss rather than its cooling load, which usually means stepping up one capacity from what summer alone would need. Every system here heats and cools, but in severe winters check the low-ambient heating rating on the product page and favor the higher SEER2 ACiQ Extreme and Daikin Aurora models.

Can a single zone mini split cool a whole house?

A single zone mini split can cool a whole house only when the house is small and open enough for one head to reach every room, which is rare beyond a studio or open-plan single level. A 30,000 or 36,000 BTU wall mount handles a large open area, but closed bedrooms down a hallway get no conditioned air. For a full home, a multi-zone system is the right tool.

How much does it cost to install a single zone mini split?

Installation cost depends on line set length, whether a new 230 volt circuit is needed, and local labor rates, so it varies more than the equipment price does. The systems here range from roughly $1,100 to $5,900 for the matched equipment. A DIY kit with a pre-charged line set removes most of the labor cost; a professional install adds vacuum, charge verification and electrical work.

What size single zone mini split do I need?

Match the capacity to the room's square footage, insulation, ceiling height and sun exposure. As a starting point, 9,000 BTU suits a bedroom or office, 12,000 to 18,000 BTU covers a large bedroom or living room, 24,000 BTU handles a two-car garage or great room, and 30,000 to 36,000 BTU serves an open floor plan. West-facing glass or a poorly insulated garage pushes you up a size.

Do wall mounted mini splits need a 230 volt circuit?

Most wall mounted mini splits above 12,000 BTU need a dedicated 230 volt circuit, which is why the 15,000 through 36,000 BTU systems here are 230 volt only. The 9,000 and 12,000 BTU ACiQ and Daikin Oterra 115 volt models run on a standard household circuit instead. If you are unsure what your panel can supply, an electrician's five-minute check before ordering saves a return.

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