10 Best Split Air Conditioner of December 2025

• 4-in-1 Mini Split Air Conditioner with Heat Pump. Built-In Air Conditioning, Heating (Up to 5F/-15C), Dehumidifier, Fan and Turbo Function.
• Great for Bedrooms, Additions, Living Rooms, Garages, and Commercial Applications. Can Be Installed in Virtually Any Home, Condo or Space.
• Whisper Quiet Operation (32dB). Energy Efficient Consumption and Engineered for the Harshest Climates.
• 5 Year Manufacturer . Senville Trusted Quality and Design. Free Technical & Installation Support Included.
• Includes 16 Ft. Installation Kit with Communication Cable and Copper Lines (Pre-Flared) and Remote Control. R410A Pre-Charged (25 Ft. ) *Requires Professional Installation.

Senville

• Save money all year-round with a highly efficient ductless mini split inverter+ heat pump system
• Ultra-silent and beautifully built perfect for home or light commercial use
• Comes with every needed component in the box, including an easy-install 16ft copper piping kit
• Use for both cooling and heating: 9000 BTU/hour with 18 SEER and 9. 5 HSPF efficiency
• Free tech support and a 5 year coverage on the compressor
• Voltage: 208~230 VAC, 60 hertz, 1 Phase (standard household 2 line power, l1-l2-g)

PIONEER Air Conditioner

• 12000 BTU, Air Conditioner and Heat Pump, Inverter, 17 Seer, Wifi, Smart Control, mini split

Aux

• 16 SEER Inverter Technology
• Pre-Charged with refrigerant
• Heating, Cooling, Dehumidifier
• 5y warranty for compressor / 2y for parts

OLMO

• DC Inverter Technology for Ultra High Efficiency and Performance
• High Quality Design for an Attractive Appearance, Powerful Performance,and Dependable Durability
• Uses 208-230V, ETL Intertek Approved, Energy Star Certified, AHRI Certified
• Includes Easy Installation Kit with 16 Ft. Copper Line Set
• Whisper Technology for Quiet Operation, Great for Bedrooms, Additions,Living Rooms and Commercial Applications.
• Vertical Swing Function

Senville

• Energy Star Certified 22 SEER, 10 HSPF
• Easy DIY installation: pre-charged R-410A 25ft quick connect line doesn't require special tools, equipment, or training
• New SmartHVAC app: wifi control - compatible with Alexa and Google assistant - you can control your DIY anywhere with your Apple or android smart device and an Internet connection
• Designed to efficiently heat and cool a single 500 Sq Ft room
• Variable-speed DC inverter compressor technology cuts operating costs

MRCOOL

• ENERGY EFFICIENT (INVERTER) - 9000 BTU/h, 16 SEER, 115V/60Hz, Pre-Charged up to 25 Feet High Efficient Ductless Mini Split Inverter Plus System with Heat Pump and Dehumidification, AHRI Certified
• AUTOMATIC SYSTEM - Auto Defrost, Cleaning, 24 hour timer, Sleep Mode, Eco Energy Saving Mode, Multiple Fan Speed, and Intelligent Compressor Pre-Heating. Power Off Memory Function
• SMART COMFORT - The unit will sense room temperature then adjusts airflow and temperature accordingly for the ultimate in personal comfort control and energy savings.
• QUIET OPERATION - Ultra Silent at only 30-41 (dBa) and beautifully built. Unit provides equal airflow in every part of your room and can set the room temperature varying from 60℉to 90℉ahrenheit to suit your comforts in just a few minutes.
• COVERAGE AREA - Cooling and Heating up to 450 Sq. Ft. and Able to work in low temperature environment as low as -4℉. Comes with full installation kit. Perfect for Home, Storage, Office, Business or Light Commercial Use.

KUPPET

• ENERGY EFFICIENT (INVERTER) - 12000 BTU/h, 17 SEER, 115V/60Hz, 9 HSPF, Pre-Charged up to 25 Feet High Efficient Ductless Mini Split Inverter Plus System with Heat Pump and Dehumidification, AHRI Certified (10 FT Line Set Included)
• AUTOMATIC SYSTEM - Auto Defrost, Self-Diagnosis/Cleaning, I Feel Mode, 24 hour timer, Sleep Mode, Eco Energy Saving Mode, Multiple Fan Speed, and Intelligent Compressor Pre-Heating. Simply Set it and Forget it
• SMART COMFORT - The unit will sense room temperature at the remote controller, instead of at the indoor unit during cooling mode. It then adjusts airflow and temperature accordingly for the ultimate in personal comfort control and energy savings.
• QUIET OPERATION - Ultra Silent at only 30-41 (dBa) and beautifully built. Unit provides equal airflow in every part of your room and can set the room temperature varying from 60℉to 90℉ahrenheit to suit your comforts in just a few minutes.
• COVERAGE AREA - Cooling and Heating up to 750 Sq. Ft. and Able to work in low temperature environment as low as -4℉. Comes with full installation kit. Perfect for Home, Storage, Office, Business or Light Commercial Use.

Della

• Ultra high efficiency inverter+ ductless mini split heat pump system
• Cooling capacity: 12, 000 BTU/H with 17.5 SEER efficiency
• Heating capacity: 11, 800 BTU/H with 9.0 hspf efficiency
• Voltage: 208~230 VAC, 60 hertz, 1 Phase (standard household 2 line power, l1-l2-g)
• Please see the active links on this page for full specks, manuals, etc.

PIONEER

• High Efficiency SEER 19 with Ultra Quiet Operation with Indoor unit on Silence mode as low as 24 dB(A) (Equivalent to a quiet library) and Outdoor unit as low as 54 dB(A) (Equivalent to quiet office/light rainfall)
• Cooling and Heating and Dehumidifier - Energy Efficient - Remote Controlled - New Indoor Unit Bezel-less Display (Hidden LED display when turned off)
• Includes 16 Feet Copper Line Set + Pre-Charged Refrigerant in Condenser + Installation Manual + Installation Accessories
• CoVac carries all spare parts and accessories for all models, just contact us to order – 1 Year Limited Parts Warranty -
• AHRI Certified and ETL Listed (Check your local city/power company for possible rebates!), Shipment comes in 2 packages and may be delivered separately

CoVac