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Dual Zone DIY Mini Split Systems


The Dual Zone DIY Mini Split Systems offer customizable climate control with easy installation, providing efficient heating and cooling for up to two rooms. Perfect for both residential and commercial spaces, these DIY mini split systems ensure energy-saving performance and reliable ventilation. 

Items 1-24 of 35

Set Descending Direction
  1. 18,000 BTU MRCOOL DIY 5th Gen 23.9 SEER2 Dual Zone Wall Mount Mini Split Heat Pump System – R454B | 230V –  6 + 9 - DIY-MULTI3-18HP230 / DIY-06-HP-WMAH-230 / DIY-09-HP-WMAH-230
    SAVE $254.40
    18,000 BTU MRCOOL DIY 5th Gen 23.9 SEER2 Dual Zone Wall Mount Mini Split Heat Pump System – R454B | 230V – 6 + 9
    Model: DIY-MULTI3-18HP230 / DIY-06-HP-WMAH-230 / DIY-09-HP-WMAH-230
    Was $2,798.40
    Special Price $2,544.00
  2. 18,000 BTU MRCOOL DIY 5th Gen 23.9 SEER2 Dual Zone Wall Mount Mini Split Heat Pump System – R454B | 230V –  6 + 12 - DIY-MULTI3-18HP230 / DIY-06-HP-WMAH-230 / DIY-12-HP-WMAH-230
    SAVE $270.10
    18,000 BTU MRCOOL DIY 5th Gen 23.9 SEER2 Dual Zone Wall Mount Mini Split Heat Pump System – R454B | 230V – 6 + 12
    Model: DIY-MULTI3-18HP230 / DIY-06-HP-WMAH-230 / DIY-12-HP-WMAH-230
    Was $2,971.10
    Special Price $2,701.00
  3. 18,000 BTU MRCOOL DIY 5th Gen 23.9 SEER2 Tri Zone Wall Mount Mini Split Heat Pump System – R454B | 230V –  6 + 6 + 9 - DIY-MULTI3-18HP / DIY-06-HP-WMAH-230-2 / DIY-09-HP-WMAH-230
    SAVE $300.10
    18,000 BTU MRCOOL DIY 5th Gen 23.9 SEER2 Tri Zone Wall Mount Mini Split Heat Pump System – R454B | 230V – 6 + 6 + 9
    Model: DIY-MULTI3-18HP / DIY-06-HP-WMAH-230-2 / DIY-09-HP-WMAH-230
    Was $3,301.10
    Special Price $3,001.00
  4. 18,000 BTU MRCOOL DIY 5th Gen 23.9 SEER2 Tri Zone Wall Mount Mini Split Heat Pump System – R454B | 230V –  6 + 9 + 9 - DIY-MULTI3-18HP / DIY-06-HP-WMAH-230 / DIY-09-HP-WMAH-230-2
    SAVE $307.60
    18,000 BTU MRCOOL DIY 5th Gen 23.9 SEER2 Tri Zone Wall Mount Mini Split Heat Pump System – R454B | 230V – 6 + 9 + 9
    Model: DIY-MULTI3-18HP / DIY-06-HP-WMAH-230 / DIY-09-HP-WMAH-230-2
    Was $3,383.60
    Special Price $3,076.00
  5. 27,000 BTU MRCOOL DIY 5th Gen 23 SEER2 Dual Zone Wall Mount Mini Split Heat Pump System – R454B | 230V –  6 + 9 - DIY-MULTI4-27HP / DIY-06-HP-WMAH-230 / DIY-09-HP-WMAH-230
    SAVE $308.90
    27,000 BTU MRCOOL DIY 5th Gen 23 SEER2 Dual Zone Wall Mount Mini Split Heat Pump System – R454B | 230V – 6 + 9
    Model: DIY-MULTI4-27HP / DIY-06-HP-WMAH-230 / DIY-09-HP-WMAH-230
    Was $3,397.90
    Special Price $3,089.00
  6. 27,000 BTU MRCOOL DIY 5th Gen 23 SEER2 Dual Zone Wall Mount Mini Split Heat Pump System – R454B | 230V –  6 + 12 - DIY-MULTI4-27HP / DIY-06-HP-WMAH-230 / DIY-12-HP-WMAH-230
    SAVE $324.60
    27,000 BTU MRCOOL DIY 5th Gen 23 SEER2 Dual Zone Wall Mount Mini Split Heat Pump System - R454B | 230V - 6 + 12
    Model: DIY-MULTI4-27HP / DIY-06-HP-WMAH-230 / DIY-12-HP-WMAH-230
    Was $3,570.60
    Special Price $3,246.00
  7. 27,000 BTU MRCOOL DIY 5th Gen 23 SEER2 Tri Zone Wall Mount Mini Split Heat Pump System – R454B | 230V –  6 + 6 + 9 - DIY-MULTI4-27HP / DIY-06-HP-WMAH-230-2 / DIY-09-HP-WMAH-230
    SAVE $354.60
    27,000 BTU MRCOOL DIY 5th Gen 23 SEER2 Tri Zone Wall Mount Mini Split Heat Pump System - R454B | 230V - 6 + 6 + 9
    Model: DIY-MULTI4-27HP / DIY-06-HP-WMAH-230-2 / DIY-09-HP-WMAH-230
    Was $3,900.60
    Special Price $3,546.00
  8. 27,000 BTU MRCOOL DIY 5th Gen 23 SEER2 Tri Zone Wall Mount Mini Split Heat Pump System – R454B | 230V –  6 + 9 + 9 - DIY-MULTI4-27HP / DIY-06-HP-WMAH-230 / DIY-09-HP-WMAH-230-2
    SAVE $362.10
    27,000 BTU MRCOOL DIY 5th Gen 23 SEER2 Tri Zone Wall Mount Mini Split Heat Pump System – R454B | 230V – 6 + 9 + 9
    Model: DIY-MULTI4-27HP / DIY-06-HP-WMAH-230 / DIY-09-HP-WMAH-230-2
    Was $3,983.10
    Special Price $3,621.00
  9. 27,000 BTU MRCOOL DIY 5th Gen 23 SEER2 Tri Zone Wall Mount Mini Split Heat Pump System – R454B | 230V –  6 + 6 + 12 - DIY-MULTI4-27HP / DIY-06-HP-WMAH-230-2 / DIY-12-HP-WMAH-230
    SAVE $370.30
    27,000 BTU MRCOOL DIY 5th Gen 23 SEER2 Tri Zone Wall Mount Mini Split Heat Pump System - R454B | 230V - 6 + 6 + 12
    Model: DIY-MULTI4-27HP / DIY-06-HP-WMAH-230-2 / DIY-12-HP-WMAH-230
    Was $4,073.30
    Special Price $3,703.00
  10. 27,000 BTU MRCOOL DIY 5th Gen 23 SEER2 Tri Zone Wall Mount Mini Split Heat Pump System – R454B | 230V –  6 + 9 + 12 - DIY-MULTI4-27HP / DIY-06-HP-WMAH-230 / DIY-09-HP-WMAH-230 / DIY-12-HP-WMAH-230
    SAVE $377.80
    27,000 BTU MRCOOL DIY 5th Gen 23 SEER2 Tri Zone Wall Mount Mini Split Heat Pump System – R454B | 230V – 6 + 9 + 12
    Model: DIY-MULTI4-27HP-230 / DIY-06-WMAH / DIY-09-WMAH / DIY-12-WMAH
    Was $4,155.80
    Special Price $3,778.00
  11. 36,000 BTU MRCOOL DIY 5th Gen 23 SEER2 Tri Zone Wall Mount Mini Split Heat Pump System – R454B | 230V –  6 + 6 + 9 - DIY-MULTI5-36HP / DIY-06-HP-WMAH-230-2 / DIY-09-HP-WMAH-230
    SAVE $398.90
    36,000 BTU MRCOOL DIY 5th Gen 23 SEER2 Tri Zone Wall Mount Mini Split Heat Pump System – R454B | 230V – 6 + 6 + 9
    Model: DIY-MULTI5-36HP / DIY-06-HP-WMAH-230-2 / DIY-09-HP-WMAH-230
    Was $4,387.90
    Special Price $3,989.00
  12. 36,000 BTU MRCOOL DIY 5th Gen 23 SEER2 Tri Zone Wall Mount Mini Split Heat Pump System – R454B | 230V –  6 + 9 + 9 - DIY-MULTI5-36HP / DIY-06-HP-WMAH-230 / DIY-09-HP-WMAH-230-2
    SAVE $406.40
    36,000 BTU MRCOOL DIY 5th Gen 23 SEER2 Tri Zone Wall Mount Mini Split Heat Pump System – R454B | 230V – 6 + 9 + 9
    Model: DIY-MULTI5-36HP / DIY-06-HP-WMAH-230 / DIY-09-HP-WMAH-230-2
    Was $4,470.40
    Special Price $4,064.00
  13. 36,000 BTU MRCOOL DIY 5th Gen 23 SEER2 Tri Zone Wall Mount Mini Split Heat Pump System – R454B | 230V –  6 + 6 + 12 - DIY-MULTI5-36HP / DIY-06-HP-WMAH-230-2 / DIY-12-HP-WMAH-230
    SAVE $414.60
    36,000 BTU MRCOOL DIY 5th Gen 23 SEER2 Tri Zone Wall Mount Mini Split Heat Pump System – R454B | 230V – 6 + 6 + 12
    Model: DIY-MULTI5-36HP / DIY-06-HP-WMAH-230-2 / DIY-12-HP-WMAH-230
    Was $4,560.60
    Special Price $4,146.00
  14. 36,000 BTU MRCOOL DIY 5th Gen 23 SEER2 Quad Zone Wall Mount Mini Split Heat Pump System – R454B | 230V –  6 + 9 + 12 - DIY-MULTI5-36HP / DIY-06-HP-WMAH-230 / DIY-09-HP-WMAH-230 / DIY-12-HP-WMAH-230
    SAVE $422.10
    36,000 BTU MRCOOL DIY 5th Gen 23 SEER2 Quad Zone Wall Mount Mini Split Heat Pump System – R454B | 230V – 6 + 9 + 12
    Model: DIY-MULTI5-36HP-230 / DIY-06-WMAH / DIY-09-WMAH / DIY-12-WMAH
    Was $4,643.10
    Special Price $4,221.00
  15. 18,000-BTU-MRCOOL-DIY-5th-Gen-23.9-SEER2-Dual-Zone-Ceiling-Cassette-Mini-Split-Heat-Pump-System-R454B-|-230V-6-9-DIY-MULTI3-18HP-DIYCASSETTE06HP-230-DIYCASSETTE09HP-230
    SAVE $427.70
    18,000 BTU MRCOOL DIY 5th Gen 23.9 SEER2 Dual Zone Ceiling Cassette Mini Split Heat Pump System – R454B | 230V – 6 + 9
    Model: DIY-MULTI3-18HP / DIYCASSETTE06HP-230 / DIYCASSETTE09HP-230
    Was $4,704.70
    Special Price $4,277.00
  16. 
18,000-BTU-MRCOOL-DIY-5th-Gen-23.9-SEER2-Dual-Zone-Ceiling-Cassette-Mini-Split-Heat-Pump-System-R454B-|-230V-6-12-DIY-MULTI3-18HP-DIYCASSETTE06HP-230-DIYCASSETTE12HP-230
    SAVE $428.80
    18,000 BTU MRCOOL DIY 5th Gen 23.9 SEER2 Dual Zone Ceiling Cassette Mini Split Heat Pump System – R454B | 230V – 6 + 12
    Model: DIY-MULTI3-18HP / DIYCASSETTE06HP-230 / DIYCASSETTE12HP-230
    Was $4,716.80
    Special Price $4,288.00
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Dual Zone DIY mini splits have pre charged line sets equipped for up to a two-room application. This ensures that you can provide customized comfort zones for each room or having two air handlers in one room. This is a self-installed air conditioner with no special tools required, you can set it all up without having to pay a contractor. 

What is a Dual Zone DIY Mini Split?

Dual Zone DIY Mini Split are ductless split units. Dual implies that up to two zones/rooms can have their own air handler which comes included in the kit. A ductless DIY system gives you the luxury of designing the perfect air quality and temperature comfort.

Benefits Include

  • 20% – 30% savings per month on energy bills
  • Reduced Contaminates
  • Complete Control – scheduling,
  • Common Applications:

  • Mobile Homes
  • A home or space with no ductwork
  • New additions: Garage, bonus room, patio’s
  • Giving supplemental support to a room
  • Whole home solutions - Supplemental Heat
  • Multi- Tenant Properties
  • How do you install a DIY mini split?

    A DIY mini split install typically requires only a small hole in the wall to link the units’ cables, copper tubing and drain line. No bulky ductwork is necessary, giving you a simple setup that can be far more efficient than window-mounted or forced-air systems.

    Trusted Brands

    MrCool Dual Zone Mini Splits

    Perfect Aire Dual Zone Mini Split

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