-
MRCOOL DIY 5th Gen Multi-Zone 2-Zone Mini Split AC & Heat Pump -- 36000 (3.0 Ton), One Way Ceiling Cassette Units (12K+18K BTU), Inverter Technology, 230V, Heating & Cooling - R454B
Vendor:MRCOOLRegular price $5,404.00Sale price $5,404.00 Regular priceUnit price per -
MRCOOL DIY 5th Gen Multi-Zone 2-Zone Mini Split AC & Heat Pump -- 36000 (3.0 Ton), One Way Ceiling Cassette Units (9K+18K BTU), Inverter Technology, 230V, Heating & Cooling - R454B
Vendor:MRCOOLRegular price $5,393.00Sale price $5,393.00 Regular priceUnit price per -
MRCOOL DIY 5th Gen Multi-Zone 2-Zone Mini Split AC & Heat Pump -- 36000 (3.0 Ton), One Way Ceiling Cassette Units (6K+18K BTU), Inverter Technology, 230V, Heating & Cooling - R454B
Vendor:MRCOOLRegular price $5,295.00Sale price $5,295.00 Regular priceUnit price per -
MRCOOL DIY 5th Gen Multi-Zone 2-Zone Mini Split AC & Heat Pump -- 36000 (3.0 Ton), One Way Ceiling Cassette Units (9K+9K BTU), Inverter Technology, 230V, Heating & Cooling - R454B
Vendor:MRCOOLRegular price $5,363.00Sale price $5,363.00 Regular priceUnit price per -
MRCOOL DIY 5th Gen Multi-Zone 3-Zone Mini Split AC & Heat Pump -- 55000 (4.6 Ton), Wall Mount Units (12K+18K+36K BTU), Inverter Technology, 230V, Heating & Cooling - R454B
Vendor:MRCOOLRegular price $6,710.00Sale price $6,710.00 Regular priceUnit price per -
MRCOOL DIY 5th Gen Multi-Zone 3-Zone Mini Split AC & Heat Pump -- 55000 (4.6 Ton), Wall Mount Units (12K+12K+36K BTU), Inverter Technology, 230V, Heating & Cooling - R454B
Vendor:MRCOOLRegular price $6,468.00Sale price $6,468.00 Regular priceUnit price per -
MRCOOL DIY 5th Gen Multi-Zone 3-Zone Mini Split AC & Heat Pump -- 55000 (4.6 Ton), Wall Mount Units (9K+18K+36K BTU), Inverter Technology, 230V, Heating & Cooling - R454B
Vendor:MRCOOLRegular price $6,548.00Sale price $6,548.00 Regular priceUnit price per -
MRCOOL DIY 5th Gen Multi-Zone 3-Zone Mini Split AC & Heat Pump -- 55000 (4.6 Ton), Wall Mount Units (9K+12K+36K BTU), Inverter Technology, 230V, Heating & Cooling - R454B
Vendor:MRCOOLRegular price $6,306.00Sale price $6,306.00 Regular priceUnit price per -
MRCOOL DIY 5th Gen Multi-Zone 3-Zone Mini Split AC & Heat Pump -- 55000 (4.6 Ton), Wall Mount Units (9K+9K+36K BTU), Inverter Technology, 230V, Heating & Cooling - R454B
Vendor:MRCOOLRegular price $6,144.00Sale price $6,144.00 Regular priceUnit price per -
MRCOOL DIY 5th Gen Multi-Zone 3-Zone Mini Split AC & Heat Pump -- 55000 (4.6 Ton), Wall Mount Units (6K+18K+36K BTU), Inverter Technology, 230V, Heating & Cooling - R454B
Vendor:MRCOOLRegular price $6,478.00Sale price $6,478.00 Regular priceUnit price per -
MRCOOL DIY 5th Gen Multi-Zone 3-Zone Mini Split AC & Heat Pump -- 55000 (4.6 Ton), Wall Mount Units (6K+12K+36K BTU), Inverter Technology, 230V, Heating & Cooling - R454B
Vendor:MRCOOLRegular price $6,236.00Sale price $6,236.00 Regular priceUnit price per -
MRCOOL DIY 5th Gen Multi-Zone 3-Zone Mini Split AC & Heat Pump -- 55000 (4.6 Ton), Wall Mount Units (6K+9K+36K BTU), Inverter Technology, 230V, Heating & Cooling - R454B
Vendor:MRCOOLRegular price $6,074.00Sale price $6,074.00 Regular priceUnit price per -
MRCOOL DIY 5th Gen Multi-Zone 3-Zone Mini Split AC & Heat Pump -- 55000 (4.6 Ton), Wall Mount Units (6K+6K+36K BTU), Inverter Technology, 230V, Heating & Cooling - R454B
Vendor:MRCOOLRegular price $6,004.00Sale price $6,004.00 Regular priceUnit price per -
MRCOOL DIY 5th Gen Multi-Zone 3-Zone Mini Split AC & Heat Pump -- 48000 (4.0 Ton), Wall Mount Units (12K+12K+36K BTU), Inverter Technology, 230V, Heating & Cooling - R454B
Vendor:MRCOOLRegular price $5,887.00Sale price $5,887.00 Regular priceUnit price per -
MRCOOL DIY 5th Gen Multi-Zone 3-Zone Mini Split AC & Heat Pump -- 48000 (4.0 Ton), Wall Mount Units (9K+18K+36K BTU), Inverter Technology, 230V, Heating & Cooling - R454B
Vendor:MRCOOLRegular price $5,967.00Sale price $5,967.00 Regular priceUnit price per -
MRCOOL DIY 5th Gen Multi-Zone 3-Zone Mini Split AC & Heat Pump -- 48000 (4.0 Ton), Wall Mount Units (9K+12K+36K BTU), Inverter Technology, 230V, Heating & Cooling - R454B
Vendor:MRCOOLRegular price $5,725.00Sale price $5,725.00 Regular priceUnit price per -
MRCOOL DIY 5th Gen Multi-Zone 3-Zone Mini Split AC & Heat Pump -- 48000 (4.0 Ton), Wall Mount Units (9K+9K+36K BTU), Inverter Technology, 230V, Heating & Cooling - R454B
Vendor:MRCOOLRegular price $5,563.00Sale price $5,563.00 Regular priceUnit price per -
MRCOOL DIY 5th Gen Multi-Zone 3-Zone Mini Split AC & Heat Pump -- 48000 (4.0 Ton), Wall Mount Units (6K+18K+36K BTU), Inverter Technology, 230V, Heating & Cooling - R454B
Vendor:MRCOOLRegular price $5,897.00Sale price $5,897.00 Regular priceUnit price per -
MRCOOL DIY 5th Gen Multi-Zone 3-Zone Mini Split AC & Heat Pump -- 48000 (4.0 Ton), Wall Mount Units (6K+12K+36K BTU), Inverter Technology, 230V, Heating & Cooling - R454B
Vendor:MRCOOLRegular price $5,655.00Sale price $5,655.00 Regular priceUnit price per -
MRCOOL DIY 5th Gen Multi-Zone 3-Zone Mini Split AC & Heat Pump -- 48000 (4.0 Ton), Wall Mount Units (6K+9K+36K BTU), Inverter Technology, 230V, Heating & Cooling - R454B
Vendor:MRCOOLRegular price $5,493.00Sale price $5,493.00 Regular priceUnit price per -
MRCOOL DIY 5th Gen Multi-Zone 3-Zone Mini Split AC & Heat Pump -- 48000 (4.0 Ton), Wall Mount Units (6K+6K+36K BTU), Inverter Technology, 230V, Heating & Cooling - R454B
Vendor:MRCOOLRegular price $5,423.00Sale price $5,423.00 Regular priceUnit price per -
MRCOOL DIY 5th Gen Multi-Zone 5-Zone Mini Split AC & Heat Pump -- 36000 (3.0 Ton), Wall Mount Units (9K+9K+9K+9K+12K BTU), Inverter Technology, 230V, Heating & Cooling - R454B
Vendor:MRCOOLRegular price $5,340.00Sale price $5,340.00 Regular priceUnit price per -
MRCOOL DIY 5th Gen Multi-Zone 5-Zone Mini Split AC & Heat Pump -- 36000 (3.0 Ton), Wall Mount Units (9K+9K+9K+9K+9K BTU), Inverter Technology, 230V, Heating & Cooling - R454B
Vendor:MRCOOLRegular price $5,178.00Sale price $5,178.00 Regular priceUnit price per -
MRCOOL DIY 5th Gen Multi-Zone 5-Zone Mini Split AC & Heat Pump -- 36000 (3.0 Ton), Wall Mount Units (6K+9K+9K+9K+12K BTU), Inverter Technology, 230V, Heating & Cooling - R454B
Vendor:MRCOOLRegular price $5,270.00Sale price $5,270.00 Regular priceUnit price per
wishlist
Welcome to the South Mini Splits collection for your 36000 BTU mini split system. We feature high-efficiency systems from industry leaders like Cooper & Hunter, OLMO, MRCOOL, and Bravo.
These powerful, versatile, and high-capacity units are the ideal solution for whole-home zoning, heating and cooling large commercial workshops, or conditioning multiple challenging spaces.
💡Why Choose South Mini Splits for Your Universal Floor/Ceiling?
✅ Wholesale Pricing: Competitive rates on top-tier HVAC equipment.
✅ USA-Based Support: Expert help from sizing to post-install troubleshooting.
✅ Free Shipping Over $300: Get your complete system delivered fast.
What is 36,000 BTU Mini Split AC & Heat Pump Systems?
A 36,000 BTU mini split system , which equates to a 3 Ton capacity, is designed for demanding heating and cooling applications.
These powerful units are the minimum recommended starting point for whole-house zoning in smaller residences or are perfectly suited for conditioning very large single spaces, such as workshops, server rooms, large open-concept living areas, and light commercial spaces. This BTU rating ensures that the system can handle significant heat load fluctuations and provide stable, efficient climate control over a large footprint (typically 1,500 to 2,000 square feet).
Professional Tips for 36,000 BTU Systems
- For Residential Customers (Whole-House): Consider pairing a 36,000 BTU outdoor unit with multiple indoor units (Multi-Zone). This allows you to combine various indoor head styles (e.g., Wall Mount, Ceiling Cassette, Air Handler) to customize temperature in 3 to 5 separate rooms.
- For Commercial Customers (Large Space): When installing in high-ceiling areas like auto garages or commercial offices, choose an Air Handler or Concealed Duct unit. These options offer quieter, more uniform air distribution across the entire space compared to a single wall-mounted unit.
Sizing Tip: Always consult our BTU Calculator or contact our tech support before purchasing. Over-sizing can lead to short-cycling, reduced efficiency, and poor dehumidification.
FAQs/Frequently Asked Questions
Q: Is a 36,000 BTU unit considered single-zone or multi-zone?
A: A 36,000 BTU outdoor condenser can be configured as a powerful single-zone system, or more commonly, as the core of a multi-zone system supporting 3 to 5 indoor units.
Q: Can a 36,000 BTU mini split replace my central AC system?
A: For smaller homes (under 2,000 sq ft), a ductless or ducted 36,000 BTU multi-zone system can often completely replace a traditional central AC, offering superior zone control and efficiency.
Q: What is the largest space a single 36K BTU unit can handle?
A: A single 36,000 BTU indoor unit (like a Cassette or Air Handler) is rated to handle approximately 1,500 to 2,000 square feet, depending on ceiling height and insulation.
Q: What voltage is required for a 36,000 BTU mini split?
A: Almost all 36,000 BTU outdoor units are 230V and require a dedicated electrical circuit rated for their specific amperage draw.
Q: What is the advantage of a 3 Ton Heat Pump over a traditional furnace?
A: High-efficiency 3 Ton mini-split heat pumps provide powerful heating down to very low outdoor temperatures and are significantly more energy-efficient than resistance heating or gas furnaces.