Choosing the right mini split system can transform your living space by providing efficient cooling and heating without the need for bulky ductwork. These electric mini split systems offer versatile temperature control, energy-saving inverter technology, and features designed for convenience and comfort. Below is a quick comparison of top-rated mini split units available on Amazon, followed by detailed reviews of each.
| Product | BTU Capacity | Energy Efficiency (SEER) | Coverage Area | Special Features |
|---|---|---|---|---|
| Manastin 12000BTU Mini Split AC & Heater | 12,000 BTU | 17 SEER2 | Up to 750 sq. ft. | Fast cooling/heating, multiple modes, quiet operation |
| Cooper & Hunter 18,000 BTU Ductless Mini Split | 18,000 BTU | 19 SEER2 | 1.5 Ton (Approx. 750-1000 sq.ft.) | WiFi control, pre-charged refrigerant, includes installation kit |
| MRCOOL Easy Pro 18,000 BTU Mini Split Heat Pump | 18,000 BTU | — | Up to 800 sq. ft. | DIY installation, quiet operation, smart WiFi control |
| Klimaire 30,000 BTU Mini-Split Heat Pump System | 30,000 BTU | Up to 19 SEER2 | Up to 1950 sq. ft. | WiFi control, ultra-quiet, anti-corrosive technology |
| DELLA 24000 BTU Mini Split AC & Heat Pump | 24,000 BTU | 19 SEER2 | Up to 1500 sq. ft. | Alexa compatible, multiple modes, energy efficient |
Manastin 12000BTU Mini Split Air Conditioner & Heater System
The Manastin 12000BTU Mini Split provides rapid cooling and heating, capable of cooling a room in 30 seconds and heating in just 60 seconds. Covering up to 750 square feet, this inverter system features advanced 17 SEER2 energy efficiency rating and uses eco-friendly R32 refrigerant. It offers multiple modes including Turbo, ECO, Sleep, Silent, and a 24-hour timer for convenient operation. With four fan speeds and easy mode switching, this mini split is designed to provide quick and energy-efficient comfort, suitable for medium-sized rooms.
Cooper & Hunter 18,000 BTU Ductless Mini Split AC/Heating System
This Cooper & Hunter Mia Series 18,000 BTU mini split features a 19 SEER2 rating and operates on 230V to efficiently heat and cool spaces with professional installation recommended. It includes WiFi capability via a smart port adapter, allowing remote control through smartphone apps. Pre-charged with refrigerant and packaged with a 16-foot installation kit, this ductless system supports heating down to 5°F and offers reliable performance with UL listed and AHRI certification.
MRCOOL Easy Pro 18,000 BTU DIY Ductless Mini-Split System
The MRCOOL Easy Pro 18,000 BTU model offers easy DIY installation with its 5th generation inverter system, simplifying setup and reducing installation costs. It is designed to cover spaces up to 800 sq. ft. with quiet operation and energy-efficient performance. This unit is ideal for homeowners seeking a balance between ease of installation and reliable heating and cooling capabilities without sacrificing comfort or efficiency.
Klimaire 30,000 BTU 18.6 SEER2 Ductless Mini-Split Heat Pump
The Klimaire 30,000 BTU ductless mini split system offers substantial coverage for areas up to 1,950 sq. ft. It delivers excellent energy efficiency with a 19 SEER2 rating and advanced features including WiFi control, a 7-year warranty, and protective anti-corrosive Golden Fin technology. This unit operates quietly at 44 dB indoors and 60 dB outdoors, making it suitable for noise-sensitive environments while providing powerful heating and cooling capabilities.
DELLA 24000 BTU Mini Split AC with Alexa Compatibility
The DELLA 24,000 BTU mini split system provides efficient heating and cooling for spaces up to 1,500 sq. ft., utilizing a 19 SEER2 inverter heat pump with DC technology for approximately 30% power savings. It supports operation in temperatures as low as -4°F and includes a full installation kit. Designed with Alexa compatibility and smart functionality, this model features multiple operating modes, 4D air flow, turbo and eco modes, and a 24-hour timer for flexible and convenient home climate control.
Buying Guide for Electric Mini Split Systems
BTU Capacity and Coverage Area
Choose a unit with sufficient BTU capacity to effectively cool or heat your intended space. Mini splits range from 9,000 to 30,000 BTU covering anywhere from 300 sq. ft. up to nearly 2,000 sq. ft. Undersized units may strain and fail to maintain comfort, while oversized systems waste energy.
Energy Efficiency Ratings
Look for SEER2 (Seasonal Energy Efficiency Ratio) and HSPF2 (Heating Seasonal Performance Factor) ratings to determine a system’s efficiency. Higher SEER2 values indicate better cooling efficiency, with most quality mini splits ranging between 17 to 20 SEER2. Energy-efficient systems reduce utility costs and environmental impact.
Installation Requirements
Some models are designed for professional installation while others, like MRCOOL DIY systems, simplify the process for homeowners. Assess your comfort level with installation and whether you prefer to hire professionals or install the system yourself.
Heating and Cooling Features
Multi-mode operation including heat, cool, dry, and fan modes enhances versatility. Look for special features like turbo mode for rapid temperature changes, sleep mode for quiet operation, and timer functions for scheduled use.
Smart Technology Compatibility
WiFi-enabled mini splits that are compatible with smartphone apps or smart home assistants (Alexa, Google Assistant) offer remote control convenience. This capability enhances ease of use and energy management.
Noise Levels
Consider the indoor and outdoor unit noise ratings measured in decibels (dB). Systems operating below 50 dB are generally very quiet, ensuring comfort without disturbance.
Warranty and Reliability
Longer warranties and quality certifications (AHRI, UL, ETL listings) indicate confidence from manufacturers and provide peace of mind regarding the system’s durability and performance.