If you’re looking to enhance your home’s heating and cooling efficiency, a ducted mini split air handler is an excellent solution. These systems offer flexible installation options, energy efficiency, and quiet operation. Below is a summary table of the five highly rated ducted mini split air handlers that stand out for their performance and features.
| Product | Brand | BTU | Key Features |
|---|---|---|---|
| OLMO 36,000 BTU Multi-Position Air Handler | OLMO | 36,000 | Multi-position installation, 18 SEER, pre-charged refrigerant, heats down to 5°F |
| Cooper & Hunter Hyper Heat 24,000 BTU Central Mini Split | Cooper & Hunter | 24,000 | Multi-position air handler, anti-cold air function, adjustable air pressure |
| Senville 3 Ton Central AC Heat Pump Split System | Senville | 36,000 | Inverter technology, heats down to -22°F, inverter compressor |
| MRCOOL Easy Pro 18,000 BTU Ductless Mini-Split Air Handler | MRCOOL COMFORT MADE SIMPLE | 18,000 | DIY easy installation, quiet operation, WiFi smart control |
| Cooper & Hunter Olivia Series 24,000 BTU Mini Split | Cooper & Hunter | 24,000 | Smart port adapter, whisper quiet, heats down to -13°F |
Content Navigation
- OLMO 36,000 BTU Multi-Position Ducted Mini Split
- Cooper & Hunter Hyper Heat 24,000 BTU Central Mini Split
- Senville 3 Ton Central AC Heat Pump Split System
- MRCOOL Easy Pro 18,000 BTU DIY Ductless Mini-Split System
- Cooper & Hunter Olivia Series 24,000 BTU Mini Split
- Buying Guide For Ducted Mini Split Air Handlers
OLMO 36,000 BTU Multi-Position Ducted Mini Split

The OLMO mini split air handler offers 36,000 BTU capacity with an impressive 18 SEER rating that ensures energy efficiency. It is designed with a multi-position air handler that can be installed to fit your space needs, whether vertical or horizontal. The system comes pre-charged with refrigerant and AHRI certified for quality assurance.
This unit supports heating in ambient temperatures as low as 5°F, expanding its usability during colder months. Please note, an installation kit must be purchased separately, and due to the line set sizes requiring brazing service, professional installation is recommended for best results.
Cooper & Hunter Hyper Heat 24,000 BTU Central Mini Split

This 24,000 BTU mini split features a flexible multi-position air handler capable of horizontal or vertical installation, maximizing space use. Intelligent airflow and a three-speed fan motor allow for manual or automatic static air pressure adjustments. The anti-cold air function prevents cold air from blowing upon startup, enhancing comfort instantly.
Its 25-foot installation kit is included, simplifying setup. This system is well-suited for spaces requiring robust cooling and heating with precision airflow control and quiet operation.
Senville 3 Ton Central AC Heat Pump Split System

Equipped with Inverter Technology, the Senville 36,000 BTU system transforms conventional central AC into a high-efficiency mini-split setup. The variable speed compressor adapts to cooling demand, saving energy and providing quicker temperature adjustments in spaces up to 2,000 square feet.
The inverter heat pump also excels in extremely cold climates, reliably heating down to -22°F (-30°C). This makes it an efficient choice for both residential and commercial settings requiring dependable year-round comfort.
MRCOOL Easy Pro 18,000 BTU DIY Ductless Mini-Split System

MRCOOL offers an 18,000 BTU ductless mini split designed for easy DIY installation, reducing setup complexity and costs. This 230-volt system is ideal for spaces up to 800 square feet and provides reliable heating and cooling year-round.
The unit operates quietly for enhanced comfort and includes smart WiFi controls, enabling remote monitoring and temperature adjustments through your smartphone. Its inverter technology helps maintain efficient energy consumption.
Cooper & Hunter Olivia Series 24,000 BTU Mini Split

The Olivia Series is a 24,000 BTU single-zone ductless mini split combining efficient cooling and heating with a 21 SEER2 rating. It supports heating operation in temperatures as low as -13°F, featuring whisper technology for quiet performance.
The system includes a smart port adapter for full control via smartphone or the C&H Remote app, allowing you to adjust settings such as temperature, fan speed, and mode from anywhere. It comes with a comprehensive installation kit to facilitate setup.
Buying Guide For Ducted Mini Split Air Handlers
Choosing the right ducted mini split air handler involves several key considerations to ensure efficiency, comfort, and durability in your home:
- BTU Capacity: Select a unit that matches the size of your space for optimal performance. Underpowered units will struggle, while oversized units waste energy.
- Installation Options: Multi-position air handlers offer flexible installation (horizontal/vertical), useful in tight or irregular spaces.
- Energy Efficiency: Look for high SEER ratings (above 18 is ideal) to save on energy costs long-term.
- Heating Performance: If you live in colder climates, check the minimum heating temperature capability to ensure reliable operation in winter.
- Noise Levels: Whisper quiet or low-noise units increase comfort, particularly in bedrooms and living areas.
- Control Features: Smart WiFi controls and app connectivity allow convenient remote management and scheduling.
- Installation Requirements: Some systems include installation kits; others may require purchasing line sets or accessories separately. DIY-friendly units also simplify setup.
- Durability and Warranty: Gold Fin condensers and corrosion-resistant components extend system life. Check warranty terms for peace of mind.
By considering these factors, you can select the best ducted mini split air handler tailored to your home’s environment and comfort needs.