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Best high seer mini splits - Holiday Sale 2025

Last Updated - December 14, 2025

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.

Comfort Temps

Energy-Saving 24000 BTU / 220V Mini Split AC/Heating System – 21 SEER, Pre-Charged, Quiet & Comfortable Mini Split with WiFi & Complete Easy Install Kit (Elite Series by Comfort Temps)

Comfort Temps

$1,199.99

More Details
Main highlights
- ULTRA-QUIET OPERATION WITH 7-SPEED FAN: Engineered for low-noise performance inside and out, this wall-mounted air conditioner features a 7-speed fan for customized airflow and an outdoor unit specifically designed to operate quietly, limiting disruption to your household and nearby neighbors. Ideal for bedrooms, offices, and shared living spaces measuring 1000 to 1500 sq. ft.
- SMART WIFI CONTROL WITH GEOLOCATION: Control the temperature remotely via Wi-Fi and app integration. Geolocation preconditions your space before you arrive, and voice compatibility with Alexa and Google Assistant provides hands-free operation. Schedule, monitor, and manage comfort anytime, from anywhere.
- RELIABLE YEAR-ROUND COOLING & HEATING: Built for dependable performance in all seasons, this unit cools efficiently in the summer and delivers enhanced heating in the winter, even in subzero temperatures. Optimized for cold climates, it features inverter technology, auto defrost, and a smart pan heater to keep your home warm, comfortable, and running smoothly through harsh conditions. Backed by a 5-year warranty on parts and compressor.
- HIGH-EFFICIENCY PERFORMANCE : This 24000 BTU 230V ac unit is rated 21 SEER2 and designed for dependable, energy-efficient performance. It delivers powerful heating and cooling while helping reduce electricity usage. Ideal for maintaining year-round comfort with lower energy consumption and utility costs.
- COMPLETE INSTALL KIT + ECO-CONSCIOUS REFRIGERANT : Includes a 16.4 ft. copper line set, pre-charged R454B refrigerant, drain hose, wiring, and wall sleeve—everything needed for a full install. R454B is a next-gen refrigerant with ultra-low Global Warming Potential (GWP), reducing your environmental impact. Many install steps can be completed by a contractor or homeowner, but refrigerant balancing should be performed by a certified HVAC technician.
$1,199.99
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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.

TOSOT

TOSOT 12,000 BTU 24.5 SEER2 Mini-Split Air Conditioner & Heater, Energy Star & Cold Climate Certified, Ductless Inverter AC Unit with WiFi, Supports ERV System, 110-120V, Aoraki Series, White

TOSOT

$1,099.99

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Main highlights
- Ultra-Quiet Operation: With an indoor noise level as low as 20dB, enjoy a serene indoor environment for relaxation, concentration work, and uninterrupted sleep; night mode reduces outdoor unit noise to a quiet 52dB for a peaceful neighborhood
- Kindly Note: Installing the optional ERV requires additional wall vents, contact us for details; your order may be shipped in multiple packages and arrive at different times; please arrange for professional installation after all packages have been received
- Fresh Air Always: The first in the US to launch a ductless mini-split with an optional ERV integration; can be paired with a separately purchased energy recovery ventilation accessory to recycle energy from exhaust air to pre-condition incoming fresh air, improving HVAC efficiency while balancing indoor humidity levels
- Extreme Climate Performance: Offers 12,000 BTU cooling and heating capacities; works in -22 to 122°F environment; features dual electric heating belt to handle extreme cold climates; provides cooling in ambient temp as low as -20°F for specific scenarios such as server rooms
- Energy Efficiency: 24.5 SEER2 rating saves up to 35% on energy bills compared to 16 SEER2 units; holds ENERGY STAR, COLD CLIMATE, ETL, and AHRI certifications; qualifies for tax credits
$1,099.99
3

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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.

GarveeHome

GarveeHome SEER 22 12000BTU 115V Mini Split Air Conditioner | Energy-Efficient Inverter AC System with WiFi, Remote Control & Easy Installation Kit for Rooms Up to 750 Sq.Ft

GarveeHome

$598.01

More Details
Main highlights
- ULTRA-QUIET OPERATION – As Low as 32dB Noise Level for Bedrooms, Offices, or Small Spaces | Avoid Distractions During Work or Sleep.
- HIGH-EFFICIENCY COOLING & HEATING – SEER 22 Inverter Technology Reduces Energy Costs by Up to 30% | 12000BTU Cools/Heats Rooms Up to 750 Sq.Ft Quickly & Quietly.
- EASY DIY INSTALLATION – Includes Line Sets, Drain Hose, Remote Control & Step-by-Step Guide | Designed for hassle-free DIY projects, but professional installation is recommended to ensure optimal performance. TIPS: The refrigerant has been pre-charged, but the unit needs to be vacuumized during installation.
- DURABLE & LOW-MAINTENANCE – R32 Eco-Friendly Refrigerant, Anti-Corrosion Coating & Self-Diagnosis System | 5-Year Warranty on Compressor | Lifetime technical support.
- 24/7 COMFORT WITH SMART FEATURES – Programmable 24H Timer, Sleep Mode, iFeel Mode, Rapid Cooling & Auto-Restart | Adjust Settings via WiFi & User-Friendly Remote.
$598.01
4

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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, 9000 BTU 110/120V, Inverter, Works with Alexa, SEER2 21.5, White

Senville

$699.99

More Details
Main highlights
- Versatile 4-in-1 Mini Split: Dive into an all-season solution with our mini split AC and heating system, featuring air conditioning, a robust heat pump (functional up to 5F/-15C), dehumidifier, fan, and an accelerated turbo function. Enjoy the reliability of a DC Inverter that's UL Listed, AHRI Certified, and Works with Alexa.
- Sytlish & Functional Mini Split AC: Crafted for both home and business, this mini split air conditioner provides dynamic performance without compromising on aesthetics. Ideal for bedrooms, living areas, commercial spaces like stores, eateries, and warehouses.
- Installation Package Included: Comes with an indoor air handler, outdoor condenser, intuitive remote control, and a comprehensive installation kit featuring a 16ft. line set and communication wire. Pre-loaded with refrigerant catering up to 25 ft. A heads-up: This system mandates professional installation – it's not a DIY mini split AC.
- Alexa Enabled Mini Split AC/Heating System: Seamlessly integrate with voice control or app, allowing you to adjust your mini split air conditioner from anywhere. Set routines for optimal temperature changes.
- 5 Year Manufacturer's Warranty: Your investment is safeguarded with our mini split heat pump's industry-leading warranty – 5 years on parts replacement and another 5 on the compressor. Benefit from the established quality of Senville, complemented by complimentary technical assistance. Labor not included.
$699.99
5
Best Value

✖
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.

Cooper & Hunter

Cooper&Hunter, Olivia Series Midnight Edition, 9,000 BTU, 115V, 23 SEER, Ductless Mini Split AC/Heater with Installation kit…

Cooper & Hunter

$689.99

More Details
Main highlights
- UL Listed, AHRI Certified. Works for heating with ambient temperature up to -13F°. Whisper Technology for Quiet Operation, Great for Bedrooms, Additions,Living Rooms and Commercial Applications.
- This stylish and sleek mirrored wall mounted system is newest addition to the Cooper and Hunter product line. The Olivia Midnight Edition may be exactly what you’ve been searching for, providing a perfect combination of elegance and technology, to enjoy all your cooling and heating needs without disrupting your space’s design.
- This item ships via freight due to its size and weight. It will be delivered to the nearest accessible point outside your home. The carrier will reach out to coordinate delivery.
- System comes with an Installation Kit including 16ft Pre-Flared and Insulated Copper Line Set, 16ft Communication Wires between Indoor and Outdoor unit, Small Accessories and a 16ft Drainage Extension. This is not a DIY equipment, professional installation is required.
- Cooper&Hunter, Olivia Series Midnight Edition (2023 Latest Model), 9,000 BTU, 115V, 23 SEER, Ductless Mini Split AC/Heater with Installation kit. Comes with a smart port adapter to easily turn your units ON and OFF, set the temperature, alternate between C° and F°, switch modes, and adjust the fan speed using your smartphone and a C&H Remote mobile app.
$689.99

Best high seer mini splits - Holiday Sale 2025

Energy-Saving 24000 BTU / 220V Mini Split AC/Heating System – 21 SEER, Pre-Charged, Quiet & Comfortable Mini Split with WiFi & Complete Easy Install Kit (Elite Series by Comfort Temps)

TOSOT 12,000 BTU 24.5 SEER2 Mini-Split Air Conditioner & Heater, Energy Star & Cold Climate Certified, Ductless Inverter AC Unit with WiFi, Supports ERV System, 110-120V, Aoraki Series, White

GarveeHome SEER 22 12000BTU 115V Mini Split Air Conditioner | Energy-Efficient Inverter AC System with WiFi, Remote Control & Easy Installation Kit for Rooms Up to 750 Sq.Ft

Senville LETO Series Mini Split Air Conditioner Heat Pump, 9000 BTU 110/120V, Inverter, Works with Alexa, SEER2 21.5, White

Cooper&Hunter, Olivia Series Midnight Edition, 9,000 BTU, 115V, 23 SEER, Ductless Mini Split AC/Heater with Installation kit…

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

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Energy-Saving 9000 BTU / 220V Mini Split – 20 SEER, Pre-Charged, Ductless, Quiet & Comfortable Mini Split AC/Heating System with WiFi& Complete Easy Install Kit (Elite Series by Comfort Temps)

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