Top 10 Best mini split ac heating system in 2026

Main highlights

• •[Energy Efficient Cooling & Heating:]Equipped with a high power compressor and 1 ton heat pump, this AHRI Certified pre-charged ac unit allows you to enjoy the convenience of cooling in summer and warming in winter. Besides, with an innovative inverter technology, the air conditioner changes the power supply frequency without frequently turning the compressor on and off, so as to reduce power consumption and prolong the service life of the equipment.
• •[5 Modes for All-Year Comfort:]This 12000 BTU split-system AC unit has 5 working modes for you to choose from: auto, cool, dry, heat and fan mode. In addition, this split air conditioner also comes with 4 available fan speeds (low/medium/high/auto), sleep mode, ECO mode, iFEEL & turbo function to meet various needs.
• •[Easy Control & Quiet Operation:]The handy remote control enables you to control this mini split AC unit from your comfortable bed or sofa conveniently. The smart 0.5-24 hour timer and low-noise operation ensure a peaceful sleep time. What's more, the display screen on the remote control will be turned off automatically when there is no operation within 10s, which will not disturb your sleep.
• •[Self Cleaning & Auto Defrost:]Designed with a self-cleaning function at high temperature of 134.6℉ and a washable filter, this split air conditioner can automatically clean its interior and keep the air in your home fresh and clean. Moreover, the outdoor unit features an auto-defrost function to avoid damage and improve energy efficiency.
• •COSTWAY's superior quality and design are backed by an industry-leading manufacturer's warranty. This warranty covers 5 years of parts replacement and 8 years of compressor coverage, ensuring customers can rely on our products for years to come. In addition to this, the installation of this equipment should be done only by a Licensed HVAC Installer.
• •Tips：Pre-charged with the advanced R32 refrigerant, our mini split stands as the premier eco-conscious option. In contrast, competitors rely on outdated refrigerants, which pose greater harm to the environment. Should the need arise to supplement refrigerant levels, kindly inquire about the accessibility of R32 at your nearby vendor.

Main highlights

• •Energy Efficient Cooling & Heating: The mini split air conditioner is equipped with a high-power compressor and heat pump; Innovative inverter technology ensures optimal performance with 25% energy savings; Covers 750 square feet, ideal for bedrooms, living rooms, garages, RVs, basements, commercial applications, and more; Our mini split AC is ETL and AHRI certified, guaranteeing reliability and energy efficiency
• •Five Modes: YITAHOME 12000 btu mini split air conditioner and heater units offer five modes (auto/cool/dry/heat/fan); WiFi-enabled and Alexa-compatible; Automatic defrosting, self-diagnosis/cleaning, iFEEL mode, 24-hour timer, sleep mode, energy-saving mode, "HEALTH" mode (negative ions, electrostatic dust removal, and PM2.5 removal)
• •Silent Performance: The ductless air conditioner operates quietly, creating minimal noise during operation; The remote control allows you to set the temperature between 60℉ and 90℉; With noise levels below 41 decibels, you can enjoy a tranquil and undisturbed environment while benefiting from the efficient cooling and heating capabilities of our system
• •All-Weather Response: The mini split ac/heating system is designed to perform in various environments, including in temperatures as low as 5°F and as high as 118°F; Providing optimal performance in every season, reaching a maximum airflow distance of 50 feet, creating a 4D air circulation within the room
• •Installation Package: Our ac mini split system comes with an indoor unit, outdoor unit, multifunctional remote control, and comprehensive installation kit(Excluding shut off valves housing and side protection grille); While the air filter is washable and easy to clean; The installation of this system should be done only by licensed HVAC installers. Note: Ships in 2 packages, may arrive separately

Main highlights

• •Universal Size - Our air conditioner support bracket is designed to fit mini split units, heat pumps units, and AC compressors ranging from 7000 - 15000 BTU. Its dimensions of 14" 3/8 x 17”1/8 make it a versatile and hassle-free option for all applications.
• •Sturdy and Durable - Our mini split wall mounting bracket is constructed with top-quality galvanized steel and finished with a rust-resistant powder coating, ensuring it can support up to 300lbs of weight with ease.
• •Superior Protection - The mini split mounting bracket lifts the AC unit off the ground, preventing it from dirt, debris, snow, leaves, and floods, ensuring the security of operation and long using life.
• •Effortless Installation - Our package includes all hardware, including rubber pad vibration absorbers, bolts, washers, nuts, and concrete anchors. With the user manual instruction included, installation is a breeze.
• •What you get: Folded AC brackets Kit with all mounting hardware, vibration absorb rubber pads, user manual instruction.

Main highlights

Main highlights

• •18,000-BTU Split System: The MRCOOL 230-Volt Easy Pro Series features 18,000 BTUs for reliable temperature control. This ductless heat pump is ideal for heating and cooling spaces up to 800 square feet.
• •Easy DIY Installation: With this ductless mini-split inverter system, installation is streamlined, resulting in less mess and significantly reduced costs.
• •Low Noise, Efficient Performance: Combo unit operates quietly and efficiently to keep you comfortable without high energy costs.
• •Cooling & Heating Convenience: With both heating and cooling capabilities, this combo unit is great as an HVAC for all-year-round use. The sleek design and neutral color allow this modern indoor unit to blend into any interior space.
• •Comfort Control Anywhere: Exact comfort is at your fingertips with the smart WiFi connect feature, compatible with Google Assistant and Amazon Alexa. Includes a remote for added convenience.

Main highlights

• •Cooper & Hunter Mia Series 9,000 btu 20.5 Seer, 21.5 seer2 110 V Ductless Mini Split Air Conditioner Heat Pump
• •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. Pre-charged with refrigerant. Works for heating with ambient temperature up to 5F°
• •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.Whisper Technology for Quiet Operation, Great for Bedrooms, Additions,Living Rooms and Commercial Applications.

Main highlights

• •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
• •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
• •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
• •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
• •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

Main highlights

• •Energy Efficient Cooling & Heating for Mini Split System : The mini split air conditioner is equipped with a high-power compressor and heat pump;Innovative inverter technology ensures optimal performance with 35% energy savings;Covers up 450 -750 square feet, ideal for bedrooms, living rooms, garages, RVs, basements, commercial applications, and more; Our mini split AC is ETL and AHRI certified, guaranteeing reliability and energy efficiency
• •Five Modes for Split AC Unit: Experience personalized comfort with five modes, including Cool, Fan, Dry, Heat, and Auto, The backlit LCD remote controller allows effortless system control. Enjoy year-round comfort with cooling, heating, and dehumidification capabilities,WiFi-enabled and Googlee-compatible Automatic defrosting, self-diagnosis/cleaning, iFEEL mode, 24-hour timer, sleep mode, energy-saving mode, "HEALTH" mode (negative ions, electrostatic dust , PM2 removal )
• •Whisper Quiet Comfort for AC Split Unit : The ductless air conditioner operates quietly,Ultra-quiet 28dB in mute mode operation with uniform air distribution system ensures peaceful indoor environment; The remote control allows you to set the temperature between 61℉ and 88℉;
• •Smart Control for Mini Split AC :Beside of the remote control, seamlessly integrate with phone APP or voice control (works with Alexa/Googlee Assistant); Set routines for optimal temperature changes allows you to adjust your comfortable air conditioner from anywhere so that you can enjoy endless comfort immediately once arriving home
• •Installation Package: Our ac mini split system comes with 1 x Outdoor Unit, 1 x Indoor Unit , 1 x13 ft Copper Connection Pipe - Air Pipe, 1 x 13 ft Copper Connection Pipe - Liquid Pipe , 1 x 6.5 ft Drain Hose, 1 x 13 ft Communication Wires, 1 x Remote Control,1 x User Guide (Excluding shut off valves housing and side protection grille); While the air filter is washable and easy to clean
• •Installation Tips: Please remain upright for 24 hours before installation the mini split air conditioner. Professional licensed HVAC technician installation recommended for optimal performance and safety. Installation kit includes 13ft copper lines & signal cord (extra power cord is needed). Please schedule installation after receiving both 2 seperate boxes (delivery-time may vary)

Main highlights

• •UNIVERSAL COMPATIBILITY: The DuctlessAire Outdoor Wall Bracket is designed to support mini split systems ranging from 9,000 to 36,000 BTU, offering a reliable and secure solution for a wide variety of systems. This mini split wall mounting bracket features an adjustable design, allowing for easy installation and secure placement. Ideal for both residential and commercial use, it supports up to 300 lbs, making it a versatile choice for mini split brackets for outside installations.
• •DURABLE AND WEATHER-RESISTANT: Made from powder-coated hardened steel, this mini split bracket wall mount is suitable for outdoor environments. The powder-coated finish helps protect the unit from weather exposure, making it appropriate for mini split outdoor mounting bracket applications. This design helps maintain a clean, professional appearance while supporting mini split ac/heating system installations.
• •ENHANCED VIBRATION CONTROL: Reduce noise and vibrations with the integrated vibration control feet and shock absorbers of the mini split mounting bracket. These features help stabilize your mini split system, minimizing unnecessary movement during operation. The mini split condenser wall bracket ensures stability and contributes to smooth, quiet performance for your air conditioning units. This design is ideal for installations where a secure and stable setup is essential.
• •EASY INSTALLATION WITH COMPLETE KIT: This mini split installation kit comes with all the necessary components for a simple setup. Included are expansion bolts, screws, thumb nuts, crossbars, arms, shock absorbers, and nuts to make installation easy. The adjustable backstop helps with alignment, ensuring a secure fit. With all tools and parts included, this mini split mounting brackets for outside kit simplifies mounting your mini split wall mount.
• •ELEVATED DESIGN FOR ADDED PROTECTION: The elevated design of this mini split wall bracket keeps your system raised off the ground, protecting it from dirt, debris, and water. Ideal for multi-story buildings or installations prone to exposure, this mini split mount adds protection to your mini split condenser wall bracket. This design helps maintain the system's stability, especially in areas with exposure to various outdoor conditions or ground-level elements.