Mini split air handlers offer flexible and energy-efficient solutions for cooling and heating various spaces, whether residential or commercial. This article reviews the best mini split air handlers available on Amazon, highlighting their key features, energy efficiency, and operational capabilities to help you find the right system for your needs.
| Product | BTU Capacity | Energy Efficiency | Key Feature |
|---|---|---|---|
| ROVSUN 28000 BTU Tri Zone WiFi Mini Split | 28,000 BTU (3 zones) | 20 SEER2 | Multi-zone with individual room control |
| OLMO 36,000 BTU Multi-Position Air Handler | 36,000 BTU | 18 SEER2 | Multi-position installation |
| Cooper & Hunter Hyper Heat 24,000 BTU Mini Split | 24,000 BTU | Not specified | Anti-cold air function, multi-position air handler |
| MRCOOL Easy Pro 18,000 BTU DIY Ductless Mini Split | 18,000 BTU | Not specified | DIY installation, quiet operation |
| ROVSUN 9000 BTU WiFi Enabled Mini Split | 9,000 BTU | 19 SEER2 | Compact unit, whisper-quiet with heat pump |
Content Navigation
- ROVSUN 28000 BTU Tri Zone WiFi Mini Split AC/Heating System
- OLMO 36,000 BTU 18 SEER2 Central Mini Split AC Heat Pump
- Cooper & Hunter Hyper Heat 24,000 BTU Multi-Position Mini Split
- MRCOOL Easy Pro 18,000 BTU DIY Ductless Mini Split Air Conditioner
- ROVSUN 9000 BTU WiFi Enabled Mini Split Air Conditioner & Heater
- Buying Guide For Mini Split Air Handlers
ROVSUN 28000 BTU Tri Zone WiFi Mini Split AC/Heating System
The ROVSUN 28000 BTU Tri Zone Mini Split system is designed for multiple rooms, featuring one outdoor condenser paired with three indoor air handlers (9,000 + 9,000 + 12,000 BTU) each with independent temperature controls. It operates on advanced inverter technology with a heat pump capable of heating down to -13℉ ambient temperature, suitable for year-round use.
Features include a dehumidifier, fan speed turbo mode, auto defrost, and self-diagnosis functions. The 20 SEER2 rating provides up to 30% energy savings, making it ideal for homes and commercial spaces like stores and garages. Each zone can be controlled separately, ensuring optimal comfort across multiple rooms.
OLMO 36,000 BTU 18 SEER2 Central Mini Split AC Heat Pump
The OLMO 36,000 BTU mini split unit offers an 18 SEER2 rating and multi-position air handler that can be installed in various orientations for flexible space usage. This system is pre-charged with refrigerant and AHRI certified, compatible with low ambient temperatures as low as 5°F for heating.
Note that the installation kit is sold separately, and line sets require brazing to service valves. This system fits commercial or residential settings needing powerful and adaptable cooling and heating solutions with professional installation.
Cooper & Hunter Hyper Heat 24,000 BTU Multi-Position Mini Split
This Cooper & Hunter model features a 24,000 BTU capacity with a multi-position air handler that can be installed horizontally or vertically. It allows intelligent airflow with an adjustable three-speed fan motor. The unit includes an anti-cold air function that prevents cold air from blowing upon startup, enhancing comfort during heating cycles.
It also includes a 25ft installation kit for convenience. This model is suitable for those who require efficient heating and cooling with installation flexibility and advanced airflow management options.
MRCOOL Easy Pro 18,000 BTU DIY Ductless Mini Split Air Conditioner
The MRCOOL Easy Pro 18,000 BTU mini split is designed with DIY installation in mind, reducing setup time and costs. It provides effective heating and cooling for spaces up to 800 square feet. The system operates quietly, promoting efficient home comfort with low noise levels.
It features inverter technology for reliable temperature control and energy efficiency, making it a suitable choice for residential users looking for an easy-to-install mini split solution without professional support.
ROVSUN 9000 BTU WiFi Enabled Mini Split Air Conditioner & Heater
This compact 9,000 BTU system offers powerful cooling and heating capabilities, suitable for spaces up to 400 square feet. With a 19 SEER2 energy rating, it utilizes advanced inverter technology to optimize energy usage. The unit includes a heat pump and dehumidification mode for versatile comfort.
Its whisper-quiet operation at 28 dB ensures a peaceful environment. WiFi capability and a 115V power design make it easy to integrate into many residential or light commercial applications.
Buying Guide For Mini Split Air Handlers
When selecting a mini split air handler, consider the following key factors to ensure optimal performance and satisfaction:
BTU Capacity and Zoned Control
Choose a BTU capacity that matches your room size. Larger spaces require higher BTUs. Multi-zone systems offer independent temperature control in different rooms, providing customized comfort and potential energy savings.
Energy Efficiency Ratings (SEER / HSPF)
Higher SEER ratings indicate better cooling efficiency, while HSPF ratings relate to heating efficiency. Look for units certified by ETL and AHRI for verified performance. Energy efficiency reduces your operating costs and environmental impact.
Installation Considerations
Consider whether the unit supports DIY installation or requires professional setup. Check if installation kits (line sets, drain tubes) are included or must be purchased separately. Multi-position air handlers provide flexibility in installation locations.
Heating Capability and Low Ambient Operation
If you live in colder climates, confirm the heat pump’s low ambient heating capability. Some models function efficiently at temperatures as low as -13℉, crucial for reliable winter heating.
Operational Features
- Noise Level: Quieter units enhance comfort, especially in bedrooms or offices.
- Smart Controls: WiFi-enabled units offer convenience with remote app control.
- Airflow Options: Features like multi-speed fans, directional swing, and anti-cold air functions improve comfort and air distribution.
- Additional Modes: Sleep mode, turbo function, timers, and dehumidifiers add versatility.
Warranty and Certifications
Check warranty terms and industry certifications for reliability. Units complying with standards ensure safety and performance.
By carefully evaluating these aspects, you can choose the best mini split air handler system that balances efficiency, comfort, and convenience for your specific application.