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Shop Single Zone DIY Mini-Split Systems for one room or defined area. Compare total system capacity, individual indoor-unit capacities and styles, voltage, refrigerant, efficiency ratings, included components and approved equipment combinations. These products are marketed as DIY systems, but purchasers must verify the exact included components and follow the manufacturer's installation requirements.
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SAVE $2,226.7636,000 BTU Stealth DIYCOOL Platinum 18 SEER2 Single Zone Wall Mount Mini Split Heat Pump System w/ 25' Line Set– R454B | 230VModel: EZ-36ZPL-HP230B / EZ-36W-MBWas $5,630.75Special Price $3,403.99 -
SAVE $1,369.0312,000 BTU Stealth DIYCOOL Platinum 23.5 SEER2 Single Zone Wall Mount Mini Split Heat Pump System w/ 25' Line Set– R454B | 115VModel: EZ-12ZPL-HP115B / EZ-12WPL-HP115BWas $3,461.52Special Price $2,092.49 -
SAVE $704.5918,000 BTU Stealth DIYCOOL Platinum 22.5 SEER2 Single Zone Wall Mount Mini Split Heat Pump System w/ 25' Line Set– R454B | 230VModel: EZ-18ZPL-HP230B / EZ-18W-MBWas $3,308.58Special Price $2,603.99 -
SAVE $1,063.559,000 BTU Stealth DIYCOOL 20.2 SEER2 Single Zone Wall Mount Mini Split Heat Pump System w/ 16' Line Set– R454B | 115VModel: EZ-09Z-HP115B / EZ-09W-HP115BWas $2,246.14Special Price $1,182.59 -
SAVE $1,044.8312,000 BTU Stealth DIYCOOL 19.5 SEER2 Single Zone Wall Mount Mini Split Heat Pump System w/ 16' Line Set– R454B | 115VModel: EZ-12Z-HP115B / EZ-12W-HP115BWas $2,369.22Special Price $1,324.39 -
SAVE $1,241.7918,000 BTU Stealth DIYCOOL 20 SEER2 Single Zone Wall Mount Mini Split Heat Pump System w/ 16' Line Set– R454B | 230VModel: EZ-18Z-HP230B / EZ-18W-HP230BWas $2,842.59Special Price $1,600.80 -
SAVE $1,349.8424,000 BTU Stealth DIYCOOL 18.9 SEER2 Single Zone Wall Mount Mini Split Heat Pump System w/ 16' Line Set– R454B | 230VModel: EZ-24Z-HP230B / EZ-24W-HP230BWas $3,153.83Special Price $1,803.99 -
SAVE $213.00MRCOOL 9,000 BTU DIY 5th Gen Easy Pro 20.2 SEER2 Single Zone Wall Mount Mini Split Heat Pump System w/ 11.5' Line Set – R454B | 115VModel: EZPRO-09-HP-11511DEOWas $1,700.00Special Price $1,487.00 -
SAVE $269.00MRCOOL 18,000 BTU DIY 5th Gen Easy Pro 20 SEER2 Single Zone Wall Mount Mini Split Heat Pump System w/ 11.5' Line Set – R454B | 230VModel: EZPRO-18-HP-23011DEOWas $2,075.00Special Price $1,806.00 -
SAVE $241.00MRCOOL 24,000 BTU DIY 5th Gen Easy Pro 18.9 SEER2 Single Zone Wall Mount Mini Split Heat Pump System w/ 11.5' Line Set – R454B | 230VModel: EZPRO-24-HP-23011DEOWas $2,350.00Special Price $2,109.00 -
SAVE $109.91MRCOOL 9,000 BTU DIY Select Series 17.5 SEER2 Single Zone Black Wall Mounted Mini Split Heat Pump System with 11.5 ft. Line Set – R454B | 115VModel: DIYS-09-HP-B-115A11-OWas $1,358.91Special Price $1,249.00 -
SAVE $844.85MRCOOL 9,000 BTU DIY 5th Gen Easy Pro 20.2 SEER2 Single Zone Wall Mount Mini Split Heat Pump System w/ 16' Line Set – R454B | 115VModel: EZPRO-09-HP-11516D-OWas $2,413.85Special Price $1,569.00 -
SAVE $1,157.15MRCOOL 24,000 BTU DIY 5th Gen Easy Pro 18.9 SEER2 Single Zone Wall Mount Mini Split Heat Pump System w/ 16' Line Set – R454B | 230VModel: EZPRO-24-HP-23016D-OWas $3,306.15Special Price $2,149.00 -
SAVE $582.25MRCOOL 9,000 BTU DIY 5th Gen Energy Star 22 SEER2 Single Zone Wall Mount Mini Split Heat Pump System w/ 25' Line Set – R454B | 115VModel: DIY-09-HP-WM-115D25-OWas $2,911.25Special Price $2,329.00 -
SAVE $589.75MRCOOL 12,000 BTU DIY 5th Gen Energy Star 22 SEER2 Single Zone Wall Mount Mini Split Heat Pump System w/ 25'Line Set – R454B | 115VModel: DIY-12-HP-WM-115D25-OWas $2,948.75Special Price $2,359.00 -
SAVE $587.60MRCOOL 18,000 BTU DIY 5th Gen Energy Star 21.5 SEER2 Single Zone Wall Mount Mini Split Heat Pump System w/ 25' Line Set – R454B | 230VModel: DIY-18-HP-WM-230D25-OWas $3,496.60Special Price $2,909.00 -
SAVE $687.50MRCOOL 24,000 BTU DIY 5th Gen Energy Star 22.7 SEER2 Single Zone Wall Mount Mini Split Heat Pump System w/ 25' Line Set – R454B | 230VModel: DIY-24-HP-WM-230D25-OWas $4,016.50Special Price $3,329.00 -
SAVE $750.10MRCOOL 36,000 BTU DIY 5th Gen Energy Star 18 SEER2 Single Zone Wall Mount Mini Split Heat Pump System w/ 25' Line Set – R454B | 230VModel: DIY-36-HP-WM-230D25-OWas $4,519.10Special Price $3,769.00 -
SAVE $983.76MRCOOL 18,000 BTU DIY 5th Gen Easy Pro 20 SEER2 Single Zone Wall Mount Mini Split Heat Pump System w/ 16' Line Set – R454B | 230VModel: EZPRO-18-HP-23016D-OWas $2,810.76Special Price $1,827.00 -
SAVE $887.93MRCOOL 12,000 BTU DIY 5th Gen Easy Pro 19.5 SEER2 Single Zone Wall Mount Mini Split Heat Pump System w/ 16' Line Set – R454B | 115VModel: EZPRO-12-HP-11516D-OWas $2,536.93Special Price $1,649.00 -
SAVE $68.90MRCOOL 12,000 BTU DIY 5th Gen Hyper Heat 23.5 SEER2 Single Zone Wall Mount Mini Split Heat Pump System w/ 25' Line Set - R454B | 230VModel: DIYHH-12-HP-WM-230D25-OWas $2,600.90Special Price $2,532.00 -
SAVE $201.00MRCOOL DIY Select Series 9,000 BTU 17.5 SEER2 Single Zone White Wall Mounted Mini Split Heat Pump System with 11.5 ft. Line Set – R454B | 115VModel: DIYS-09-HP-115A11-OWas $1,450.00Special Price $1,249.00 -
SAVE $251.00MRCOOL DIY Select 12,000 BTU 17.5 SEER2 Single Zone White Wall Mounted Mini Split Heat Pump System with 11.5 ft. Line Set – R454B | 115VModel: DIYS-12-HP-115A11-OWas $1,650.00Special Price $1,399.00 -
SAVE $150.04MRCOOL 12,000 BTU DIY Select Series 17.5 SEER2 Single Zone Black Wall Mounted Mini Split Heat Pump System with 11.5 ft. Line Set – R454B | 115VModel: DIYS-12-HP-B-115A11-OWas $1,549.04Special Price $1,399.00
How to Compare Single Zone DIY Mini-Split Systems
A 1-zone mini-split system pairs compatible outdoor and indoor equipment to serve one room or defined area. Select equipment from room-by-room heating and cooling loads rather than floor area alone, and confirm that every indoor-unit combination is approved for the selected outdoor unit.
Specifications to Review
- Total outdoor-unit capacity and operating range
- Capacity required for each room or zone
- Wall-mounted, ceiling-cassette, concealed-duct or floor-mounted indoor units
- Voltage, refrigerant and efficiency ratings
- Minimum and maximum connected capacity
- Line-set sizes, lengths and branch components
- Included controls and installation materials
- Manufacturer combination and installation requirements
Multi-zone capacity is shared across connected indoor units, and available output can change with outdoor temperature and the selected combination. Review the specifications and submittal data for every component before ordering.
Need help comparing configurations? Our HVAC experts can help you review the listed specifications and documented equipment combinations.