Choosing the right 36,000 BTU mini split system is essential for effectively cooling and heating medium to large spaces. These ductless air conditioners offer energy-efficient operation, multiple zone control, and quiet performance ideal for home or commercial use. Below is a comparison table summarizing top picks designed to boost your home’s comfort with modern features like WiFi control and inverter technology.
Product | BTU | Zones | Energy Efficiency | Features |
---|---|---|---|---|
Della ODU Tri 3 Zone Mini Split | 27,000 (3 Zones total) | 3 | 19 SEER2 | Alexa and WiFi compatible, multi-room cooling |
BRAVO 36000 BTU Inverter Heat Pump | 36,000 | 1 | 17 SEER | Smartphone app, heating to -4°F ambient |
Cooper & Hunter 36000 BTU Single Zone | 36,000 | 1 | 18 SEER2 | Whisper quiet, smart control, heat pump |
DELLA 36K BTU Dual Zone WiFi Mini Split | 36,000 (2 Zones) | 2 | 19 SEER2 | Alexa support, individual room control, heat pump |
Eastrexon Adjustable Mini Split Stand | Supports up to 36,000 BTU | Accessory | N/A | Anti-vibration ground stand, heavy duty |
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Della ODU Tri 3 Zone 27K BTU Mini Split AC

This Della Tri Zone Mini Split system provides three indoor air handlers (9000 BTU + 9000 BTU + 18000 BTU) allowing you to customize temperature in multiple rooms. It covers up to 1800 sq. ft. with an energy-efficient 19 SEER2 rating and an advanced DC inverter heat pump that works in outdoor temps down to -4°F. The unit operates quietly at only 50 dBa and includes copper linesets and drain pipes for installation. Alexa and WiFi compatibility enable convenient smart control. Professional installation is required to ensure correct refrigerant charge and vacuuming.
BRAVO 36000 BTU 17 SEER Inverter Heat Pump

The BRAVO 36000 BTU ductless mini split comes with a 17 SEER energy efficiency rating and a powerful heat pump capable of heating even in -4°F conditions. This 230V system features a smart port adapter that lets you control power, temperature, mode, and fan speed through a smartphone app. The inverter technology adjusts compressor speed dynamically to save energy. It is designed for single-zone use and comes pre-charged with refrigerant, simplifying installation.
Cooper & Hunter 36000 BTU Single Zone Wall Mount

This Cooper & Hunter 36000 BTU mini split air conditioner delivers 18 SEER2 efficiency and quiet operation powered by Whisper Technology. It works efficiently down to ambient temperatures of 5°F and comes with smart port adapter functionality enabling remote control via smartphone app. This unit is UL and AHRI certified and includes a 16ft installation kit with pre-charged R-410A refrigerant. It’s suitable for bedrooms, living rooms, and commercial applications with single-zone cooling and heating.
DELLA 36K BTU Dual Zone WiFi Mini Split AC

The DELLA 36,000 BTU dual zone mini split system features two indoor units (12,000 BTU and 24,000 BTU) providing individualized temperature controls across rooms up to 2050 sq. ft. It comes with 19 SEER2 rated inverter plus heat pump technology that efficiently heats down to -4°F. The system supports WiFi and Alexa integration and includes pre-charged refrigerant lines and installation kits. While it displays a self-cleaning option, this model does not support that function.
Eastrexon Adjustable Mini Split Ground Stand

The Eastrexon Mini Split Stand is a heavy-duty, adjustable ground stand designed to fit 9,000 to 36,000 BTU mini split outdoor condensers. Its anti-vibration design protects your unit while elevating it 16.2 to 21.4 inches above ground to avoid water and debris intrusion. This stand supports up to 400 lbs, accommodating most mini split brands and models, thereby prolonging equipment life through protection and stability.
Buying Guide for 36000 BTU Mini Split Systems
BTU Capacity and Room Size
Select a mini split with adequate BTU capacity for your space. A 36,000 BTU unit typically cools or heats areas around 1,500 to 2,000 square feet. Multi-zone systems split BTU across rooms, offering flexibility for multiple spaces with individual control.
Energy Efficiency Ratings
Check the SEER (Seasonal Energy Efficiency Ratio) or SEER2 ratings. Higher SEER values (18-22) mean better efficiency and lower energy bills. Inverter technology further improves energy savings by adjusting compressor speed.
Heating Capability & Climate Compatibility
Choose models with heat pump operation if you need year-round heating and cooling. Note the minimum ambient temperature they can operate in—critical for colder climates.
Smart Features and Controls
WiFi compatibility and smartphone app support offer convenient remote operation and scheduling. Alexa or voice assistant capability enhances smart home integration.
Installation Requirements
Mini splits often require professional installation due to refrigerant handling and line-set connections. Some models support DIY installation if pre-charged and with modular components, but always verify specifications.
Noise Level
Quiet operation makes mini splits ideal for bedrooms and offices. Look for units with noise levels below 55 dBa for unobtrusive comfort.
Additional Accessories
Consider purchasing sturdy mounts or stands like the Eastrexon adjustable stand to protect the outdoor condenser from environmental damage and vibration.