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Best 12000 btu mini splits - April 2026

Last Updated - April 4, 2026

1
Best Choice

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Senville

Senville LETO Series Mini Split Air Conditioner Heat Pump, 12000 BTU 110/120V, Inverter, Works with Alexa, SEER2 20.8, 1 Ton, White

Senville

$799.99

More Details
Main highlights
- Versatile 4-in-1 Mini Split: All-season solution with air conditioning, heat pump (functional up to 5F/-15C), dehumidifier, fan, and turbo function. Includes a DC Inverter that's UL Listed, AHRI Certified, and works with Alexa.
- Stylish & Functional Mini Split AC: Suitable for both home and business. Provides performance without compromising aesthetics. Ideal for bedrooms, living areas, stores, eateries, and warehouses.
- Installation Package Included: Includes indoor air handler, outdoor condenser, remote control, and installation kit with a 16ft. line set and communication wire. Pre-loaded with refrigerant for up to 25 ft. Note: Professional installation required.
- Alexa Enabled Mini Split AC/Heating System: Integrate with voice control or app, allowing you to adjust your mini split air conditioner from anywhere. Set routines for temperature changes.
- 5 Year Manufacturer's Warranty: Includes 5 years on parts replacement and 5 years on the compressor. Senville offers complimentary technical assistance. Labor not included.
$799.99
2

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

PeacefulHues

12000 BTU Mini Split Air Conditioner with 22 SEER2 Efficiency, Smart Split Unit AC Compatible with Alexa Cooling/Heating Up to 750 Sq.Ft, Inverter Tech Ductless Air Conditioner with WiFi & Remote Cont

PeacefulHues

$529.99

More Details
Main highlights
- [Year-Round 4-in-1 Comfort]: This ultra-compact mini-split delivers rapid cooling (12,000 BTU in 30 seconds) and turbo-heating (12,300 BTU in 60 seconds), ideal for spaces up to 750 sq ft within a 60–90 °F range. Switch seamlessly between Cooling, Heating, Dry, and Fan-Only modes with 4-way swing for uniform air distribution.
- [Whisper-Quiet Performance]: Advanced torque-compensation algorithms and dual-layer acoustic insulation keep noise levels between 41 dB (Turbo mode) and 23 dB (Sleep mode)—perfect for bedrooms, nurseries, and home offices.
- [Space-Saving Installation & Serviceability]: The outdoor unit is 23% smaller than standard models, fitting tight balconies or rooftops with reduced crane needs. Professional installation is required for compliance and optimal performance (brackets not included).
- [Smart Connectivity & Hands-Free Operation]: Built-in Wi-Fi 2.0 enables app-based control (power on/off, mode changes, scheduling) and works with Alexa/Google Assistant for voice commands. The full-function remote operates up to 26 ft away.
- [Precision Climate Control & Energy Savings]: An AI-driven vector inverter maintains setpoints to ±0.1 °C (0.18 °F) at 1 Hz, cutting energy use by over 25%. ETL and AHRI certified with a 22 SEER2 rating, it outperforms conventional units by more than 34%.
$529.99
3

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Della

DELLA Motto Series Mini Split AC, 208-230V 17.5 SEER2 Cools up to 550 Sq.Ft, 12000 BTU Air Conditioner & Heater with 1 Ton Pre-Charged Heat Pump, Works with Alexa and WiFi

Della

$496.80

$522.95
(5% Off)

More Details
Main highlights
- STRONG SYSTEM WITH MULTIPLE FUNCTIONS: This air conditioner is designed with several smart functions that make it easy to use including 4D air flow with up-down and left-right directional control, I feel mode, 24 hour timer, sleep mode, energy saving mode, multiple fan speeds, turbo function, heating, cooling and dry modes for dehumidifying
- SMART SENSOR TECHNOLOGY: The unit will sense room temperature at the remote control, instead of at the indoor unit during cooling mode. It then adjusts airflow and temperature accordingly, resulting in enhanced personal comfort control and energy savings
- SMART HOME COMPATIBILITY: Works seamlessly with Alexa and WiFi connectivity, allowing you to control your heating and cooling system remotely through voice commands or smartphone app for convenient temperature management from anywhere
- QUIET OPERATION & INSTALLATION: This system mandates professional installation as it's not a DIY mini split AC. This air conditioner is ultra silent at only 41 dBa. The unit provides equal airflow in every part of your room and can adjust to 60-90 degrees Fahrenheit to suit your comforts in just a few minutes. Line-set vacuuming is required during installation. Any alteration of line-set length requires adjusting freon levels
- ENERGY EFFICIENT COOLING SYSTEM: This 12000 BTU/h, 17 SEER2, 208-230V, ETL Listed, AHRI Certified pre-charged air conditioner unit features a ductless mini split inverter plus system with a heat pump. Della's DC Inverter technology provides up to 30% power savings. Full 13 ft copper line with standard size 1/4 inch and 3/8 inch outer dimension copper pipes and 6.56ft outlet drain pipe with inner/outer diameter size 15.5mm/16.9mm installation kit included. Maximum Fuse Size is 10A
- COMPLETE INSTALLATION KIT INCLUDED: Package includes all necessary components for installation including pre-charged refrigerant lines, copper line set, outlet drain pipe, and mounting hardware to ensure a smooth professional installation process
- AMPLE COVERAGE: This unit provides cooling and heating for up to 550 Sq. Ft and able to work in environments as low as 19 degrees Fahrenheit. Competitors use an older refrigerant that is more harmful to the environment. If additional refrigerant needs to be added to the lines, check R32 availability at your local seller. Filled with the new R32 refrigerant, ensures the best air quality both indoors and outdoors
$496.80
$522.95 (5% Off)
4
Best Value
15% Off

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

YITAHOME
15% Off

YITAHOME 21 SEER2 12000 BTU Mini Split Air Conditioner Heat Pump System, Wifi Enabled 208-230V Inverter Ductless AC Cool Up to 750 Sq. Ft, Compatible with Alexa, Complete Installation Kit, White

YITAHOME

$475.98

$559.99
(15% Off)

More Details
Main highlights
- Quiet & Soothing: Experience quiet comfort with this ductless mini split AC heating system, designed to operate at under 41 dB, making it ideal for bedrooms, living rooms, and other noise-sensitive areas. Set the temperature remotely or via your phone, and enjoy features like a 0-24h timer, sleep mode, and display-off functionality for a peaceful night
- Installation & Package: The mini split unit AC and heat unit comes with everything you need for installation, including indoor and outdoor units, a remote control, and an installation kit (excluding shut-off valves and side protection grille). The removable, washable air filter ensures clean air circulation, and the system must be installed by a licensed HVAC professional. Ships in 2 packages, may arrive separately
- Five Modes: YITAHOME 12000 BTU mini split AC offers exceptional versatility with five operating modes (Auto, Cooling, Drying, Heating, Fan) and four fan speeds (Low, Medium, High, Turbo). Equipped with smart features like remote control, WiFi connectivity, and Alexa integration, this unit provides seamless control from anywhere. Additional features include auto defrost, self-diagnosis, self-cleaning, and energy-saving modes, ensuring optimal performance and convenience
- Energy-Efficient Cooling & Heating: Our inverter mini split air conditioner is designed for maximum energy efficiency and comfort. Featuring a high-powered compressor and heat pump, it delivers outstanding performance while saving up to 25% on energy costs compared to traditional models. Suitable for cooling and heating spaces up to 750 sq. ft., this unit combines advanced inverter technology with reliable performance to keep your home comfortable year-round
- All-Weather Responsiveness: This mini split heating and cooling system is built to handle extreme temperatures, operating reliably from 5°F to 118°F. Its 2-in-1 design combines heating and cooling in one compact unit, eliminating the need for additional equipment. With a powerful airflow reaching up to 50 ft and 4D air circulation, this system ensures even temperature distribution and maximum efficiency
$475.98
$559.99 (15% Off)
5

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Albott

Albott Mini Split Air Conditioner and Heater, 12,000 BTU, SEER2 18, 115V Inverter Energy-Efficient AC with Self-Cleaning, Remote and APP Control, Easy Installation, Cools up to 750 Sq.Ft.

Albott

$499.99

More Details
Main highlights
- Stable & Reliable Year-Round Use: This 9,000 BTU ductless mini split AC/heating operates in extreme conditions (5°F to 122°F) and efficiently covers spaces up to 750 sq. ft. for all-season comfort
- Self-Cleaning & Warranty Protection: This Air Conditioner offers self-cleaning function, easily removable filters and air blades for convenient cleaning, plus a 5-year compressor and 8-year parts warranty
- Quiet Operation & Easy Control: This split AC unit runs quietly below 29dB to create a peaceful environment at home or work, with simple, intuitive controls for effortless daily operation
- Energy-Efficient Performance: Featuring an advanced invert heat pump with a SEER2 18 rating, this system delivers strong airflow while cutting energy usage and electricity costs without reducing comfort
- All-in-One Comfort Control: This mini split AC/heating system provides cooling, heating, dehumidifying, and fan modes with 61°F–90°F settings, plus a 24-hour timer and sleep mode for everyday comfort
$499.99

Best 12000 btu mini splits - April 2026

Senville LETO Series Mini Split Air Conditioner Heat Pump, 12000 BTU 110/120V, Inverter, Works with Alexa, SEER2 20.8, 1 Ton, White

12000 BTU Mini Split Air Conditioner with 22 SEER2 Efficiency, Smart Split Unit AC Compatible with Alexa Cooling/Heating Up to 750 Sq.Ft, Inverter Tech Ductless Air Conditioner with WiFi & Remote Cont

DELLA Motto Series Mini Split AC, 208-230V 17.5 SEER2 Cools up to 550 Sq.Ft, 12000 BTU Air Conditioner & Heater with 1 Ton Pre-Charged Heat Pump, Works with Alexa and WiFi

YITAHOME 21 SEER2 12000 BTU Mini Split Air Conditioner Heat Pump System, Wifi Enabled 208-230V Inverter Ductless AC Cool Up to 750 Sq. Ft, Compatible with Alexa, Complete Installation Kit, White

Albott Mini Split Air Conditioner and Heater, 12,000 BTU, SEER2 18, 115V Inverter Energy-Efficient AC with Self-Cleaning, Remote and APP Control, Easy Installation, Cools up to 750 Sq.Ft.

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