Best Cold Climate Mini Split in 2025
Updated on July 2025
#1
Recommended
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- Alexa compatible mini split AC/heating system provides remote control via voice or app, enabling temperature adjustments from any location.
- Four-in-one functionality: This mini split unit serves as an air conditioner, heat pump (operable down to 5°F/-15°C), dehumidifier, and fan, featuring an efficient DC inverter and certified performance.
- Architecturally designed for both residential and commercial spaces, ensuring effective cooling and heating without sacrificing visual appeal.
- Complete installation package: Comes with an indoor air handler, outdoor condenser, remote control, and necessary installation components, including a pre-loaded refrigerant for easy setup (professional installation recommended).
- 5-year warranty on parts and compressor, with additional technical support from Senville, labor costs not included.
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- Alexa compatible mini split AC/heating system provides remote control via voice or app, enabling temperature adjustments from any location.
- Four-in-one functionality: This mini split unit serves as an air conditioner, heat pump (operable down to 5°F/-15°C), dehumidifier, and fan, featuring an efficient DC inverter and certified performance.
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#2
Value for Money
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- Energy-efficient mini split with a 23 SEER2 rating for lower energy bills, 9000 BTU heating functionality, and designed for rooms up to 400 sq.ft.
- Alexa-enabled for remote climate control; features five operational modes, 4D airflow, energy-saving options, and WiFi compatibility through the Della+ app.
- ETL listed and AHRI certified, with a 5-year warranty; requires professional installation and supports government rebate applications.
- Stylish indoor unit operates at noise levels as low as 27 dB(A), suitable for various indoor settings, and features easy maintenance with reusable filters.
- Advanced gold plated FIN technology for enhanced durability and heating efficiency even in low temperatures, with optimized installation for piping.
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- Energy-efficient mini split with a 23 SEER2 rating for lower energy bills, 9000 BTU heating functionality, and designed for rooms up to 400 sq.ft.
- Alexa-enabled for remote climate control; features five operational modes, 4D airflow, energy-saving options, and WiFi compatibility through the Della+ app.
- ETL listed and AHRI certified, with a 5-year warranty; requires professional installation and supports government rebate applications.
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#3
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- Equipped with a high-power compressor and 1-ton heat pump, this AC unit provides efficient cooling and heating for year-round comfort. Its inverter technology helps reduce power consumption and extends equipment life by minimizing compressor cycling.
- This 12000 BTU split-system AC offers 5 operational modes: auto, cool, dry, heat, and fan. It includes 4 fan speeds and additional features like sleep mode, ECO mode, iFEEL, and turbo function to cater to various climate control needs.
- The remote control allows easy operation from a distance, supported by a smart timer for 0.5-24 hours. Its low-noise performance promotes a quiet environment, and the display automatically turns off after 10 seconds to avoid disturbing sleep.
- Features a self-cleaning function and washable filter to maintain air quality. The outdoor unit includes an auto-defrost function to enhance energy efficiency and protect against damage.
- The unit comes with a 5-year parts replacement warranty and 8 years of compressor coverage, ensuring long-term reliability. Installation should be performed by a licensed HVAC installer.
- Uses advanced R32 refrigerant for eco-friendliness, in contrast to competitors using less eco-conscious refrigerants. Availability of R32 should be confirmed with local vendors for any necessary refills.
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- Equipped with a high-power compressor and 1-ton heat pump, this AC unit provides efficient cooling and heating for year-round comfort. Its inverter technology helps reduce power consumption and extends equipment life by minimizing compressor cycling.
- This 12000 BTU split-system AC offers 5 operational modes: auto, cool, dry, heat, and fan. It includes 4 fan speeds and additional features like sleep mode, ECO mode, iFEEL, and turbo function to cater to various climate control needs.
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#4
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- Rapid cooling and heating capabilities, cooling a room in 30 seconds and heating in 60 seconds, suitable for areas up to 750 sq. ft.
- Features advanced inverter technology with a 17 SEER 2 rating for high energy efficiency, uses R32 refrigerant to reduce environmental impact and energy costs.
- Offers five operational modes and four fan speed settings, including Turbo mode for quick temperature changes, ECO mode for energy saving, and Sleep/Silent modes for quiet operation.
- Equipped with self-cleaning and automatic defrost functions to maintain efficiency even in temperatures as low as -4℉, ensuring reliable performance year-round.
- AHRI certified for reliability, meeting top industry standards for performance and energy efficiency.
- Ships in two packages; professional installation is recommended for optimal functionality.
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- Rapid cooling and heating capabilities, cooling a room in 30 seconds and heating in 60 seconds, suitable for areas up to 750 sq. ft.
- Features advanced inverter technology with a 17 SEER 2 rating for high energy efficiency, uses R32 refrigerant to reduce environmental impact and energy costs.
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#5
20% Off
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- 9000 BTU system provides efficient cooling and heating within a range of 61°F-88°F for spaces up to 400 sq.ft., with heat pump functionality and dehumidification mode.
- Inverter technology achieves a 19 SEER rating with R454B refrigerant, improving energy efficiency by up to 35% through intelligent frequency adjustment.
- Operates at a low noise level of 28dB in mute mode, ensuring a quiet environment while effectively cooling or heating.
- Remote control, mobile app, and voice control integration (compatible with Alexa and Google Assistant) for convenient adjustments and routine settings.
- For best results, install upright for 24 hours and consider professional HVAC installation; includes necessary copper lines and signal cord.
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- 9000 BTU system provides efficient cooling and heating within a range of 61°F-88°F for spaces up to 400 sq.ft., with heat pump functionality and dehumidification mode.
- Inverter technology achieves a 19 SEER rating with R454B refrigerant, improving energy efficiency by up to 35% through intelligent frequency adjustment.
- Operates at a low noise level of 28dB in mute mode, ensuring a quiet environment while effectively cooling or heating.
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#6
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- High-efficiency mini split AC with compressor and heat pump; utilizes inverter technology for 25% energy savings; suitable for spaces up to 1500 sqft including homes and commercial areas; certified by ETL and AHRI for reliability.
- Five operational modes: Cool, Fan, Dry, Heat, and Auto; includes a backlit remote for easy control; offers heating, cooling, and dehumidification; features WiFi connectivity, automatic defrosting, self-diagnosis, sleep mode, and air purification with negative ions.
- Designed for extreme temperatures, operational from -20℃ to 60℃; ensures stable performance in all seasons; achieves 50 feet airflow distance for effective room circulation.
- User-friendly remote control for convenient operation; features a smart timer (0.5-24 hours) and low noise level (41 dB) for quiet use; auto-off display to minimize disturbances during sleep.
- Comes with a complete installation package: outdoor and indoor units, copper connection pipes, drain hose, communication wires, remote control, and user guide; professional installation recommended; air filter is washable and easy to maintain.
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- High-efficiency mini split AC with compressor and heat pump; utilizes inverter technology for 25% energy savings; suitable for spaces up to 1500 sqft including homes and commercial areas; certified by ETL and AHRI for reliability.
- Five operational modes: Cool, Fan, Dry, Heat, and Auto; includes a backlit remote for easy control; offers heating, cooling, and dehumidification; features WiFi connectivity, automatic defrosting, self-diagnosis, sleep mode, and air purification with negative ions.
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#7
5% Off
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- Confortotal 12000 BTU Mini Split Air Conditioner and Heat Pump
- 110V Ductless design suitable for residential use
- 1 ton capacity for efficient cooling and heating
- WIFI compatibility for smart home integration
- Compatible with Alexa for voice control
- Energy-efficient operation for cost savings
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- Confortotal 12000 BTU Mini Split Air Conditioner and Heat Pump
- 110V Ductless design suitable for residential use
- 1 ton capacity for efficient cooling and heating
- WIFI compatibility for smart home integration
- Compatible with Alexa for voice control
- Energy-efficient operation for cost savings
#8
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- 12000 BTU/h mini split air conditioner with 19 SEER2 rating and DC inverter technology for energy efficiency.
- Cools and heats areas up to 550 sq. ft., functioning effectively in low temperatures down to 5°F; full installation kit included.
- Equipped with smart features such as 4D airflow, I feel mode, 24-hour timer, multiple fan speeds, and various operational modes including sleep and eco modes.
- Smart sensor adjusts airflow based on remote sensor temperature for personalized comfort; professional installation required for optimal performance.
- Operates at a low noise level of 42 dBa, providing uniform airflow and rapid temperature adjustments for enhanced comfort.
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- 12000 BTU/h mini split air conditioner with 19 SEER2 rating and DC inverter technology for energy efficiency.
- Cools and heats areas up to 550 sq. ft., functioning effectively in low temperatures down to 5°F; full installation kit included.
- Equipped with smart features such as 4D airflow, I feel mode, 24-hour timer, multiple fan speeds, and various operational modes including sleep and eco modes.
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#9
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- ETL/AHRI-certified mini split air conditioner utilizes advanced inverter technology to save up to 25% energy while efficiently cooling or heating spaces up to 750 sq.ft.
- Offers five operational modes: auto, cool, dry, heat, and fan; WiFi-enabled with Alexa compatibility, featuring self-clean, auto defrost, and various energy-saving settings including a unique "HEALTH" mode for enhanced air quality.
- Operates quietly at sound levels below 41dB, equipped with vibration-dampening technology; Features precision remote control with temperature settings from 60°F to 90°F and advanced air circulation techniques ideal for quieter environments.
- Designed for extreme weather conditions, functioning efficiently in temperatures ranging from -5°F to 118°F; The rugged outdoor unit is corrosion-resistant, ensuring durability and maintaining performance during outages.
- Includes indoor and outdoor units, a multifunctional remote, and a complete installation kit; Features washable filters and an LCD remote with temperature memory; Professional HVAC installation is required.
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- ETL/AHRI-certified mini split air conditioner utilizes advanced inverter technology to save up to 25% energy while efficiently cooling or heating spaces up to 750 sq.ft.
- Offers five operational modes: auto, cool, dry, heat, and fan; WiFi-enabled with Alexa compatibility, featuring self-clean, auto defrost, and various energy-saving settings including a unique "HEALTH" mode for enhanced air quality.
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#10
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- Ductless Mini Split Inverter Heat Pump System with High Efficiency
- Offers both cooling and heating capabilities at 12000 BTU/hour with 20 SEER and 10 HSPF ratings
- Available in various capacities from 9,000 to 36,000 BTU/hour for residential and light commercial uses
- Includes complete installation kit: indoor unit, outdoor unit, remote controller, 16 ft. line set, and accessories
- Operates on 115V, 60Hz, single phase power
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- Ductless Mini Split Inverter Heat Pump System with High Efficiency
- Offers both cooling and heating capabilities at 12000 BTU/hour with 20 SEER and 10 HSPF ratings
- Available in various capacities from 9,000 to 36,000 BTU/hour for residential and light commercial uses
- Includes complete installation kit: indoor unit, outdoor unit, remote controller, 16 ft. line set, and accessories
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