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  • MRCOOL DIY® 5th Gen E Star 9,000 BTU Single Zone Mini Split Complete System with 25ft. Line Set 115V, DIY-09-HP-WM-115D25-O

    MRCOOL DIY® 5th Gen E Star 9,000 BTU Single Zone Mini Split Complete System with 25ft. Line Set 115V, DIY-09-HP-WM-115D25-O

    Save $570.00

    MRCOOL DIY® 5th Gen E Star 9,000 BTU Single Zone Mini Split Complete System with 25ft. Line Set 115V, DIY-09-HP-WM-115D25-O

    Regular price $2,329.00 USD
    Regular price $2,899.00 USD Sale price $2,329.00 USD
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    Save $570.00
  • MRCOOL DIY® 5th Gen E Star 12,000 BTU Single Zone Mini Split Complete System with 25ft. Line Set 115V, DIY-12-HP-WM-115D25-0

    MRCOOL DIY® 5th Gen E Star 12,000 BTU Single Zone Mini Split Complete System with 25ft. Line Set 115V, DIY-12-HP-WM-115D25-0

    Save $240.00

    MRCOOL DIY® 5th Gen E Star 12,000 BTU Single Zone Mini Split Complete System with 25ft. Line Set 115V, DIY-12-HP-WM-115D25-0

    Regular price $2,359.00 USD
    Regular price $2,599.00 USD Sale price $2,359.00 USD
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    Save $240.00
  • MRCOOL DIY® 5th Gen E Star 18,000 BTU Single Zone Mini Split Complete System with 25ft. Line Set 230V, DIY-18-HP-WM-230D25-O

    MRCOOL DIY® 5th Gen E Star 18,000 BTU Single Zone Mini Split Complete System with 25ft. Line Set 230V, DIY-18-HP-WM-230D25-O

    Save $690.00

    MRCOOL DIY® 5th Gen E Star 18,000 BTU Single Zone Mini Split Complete System with 25ft. Line Set 230V, DIY-18-HP-WM-230D25-O

    Regular price $2,909.00 USD
    Regular price $3,599.00 USD Sale price $2,909.00 USD
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    Save $690.00
  • MRCOOL DIY 5th Gen 24K BTU Mini Split – Complete System with 25ft Line Set

    MRCOOL DIY® 5th Gen E Star 24,000 BTU Single Zone Mini Split Complete System with 25ft. Line Set 230V, DIY-24-HP-WM-230D25-O

    Save $370.00

    MRCOOL DIY® 5th Gen E Star 24,000 BTU Single Zone Mini Split Complete System with 25ft. Line Set 230V, DIY-24-HP-WM-230D25-O

    Regular price $3,329.00 USD
    Regular price $3,699.00 USD Sale price $3,329.00 USD
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    Save $370.00
  • MRCOOL DIY 5th Gen 36K BTU Mini Split – Complete System with 25ft QuickConnect Line Set

    MRCOOL DIY® 5th Gen E Star 36,000 BTU Single Zone Mini Split Complete System with 25ft. Line Set 230V, DIY-36-HP-WM-230D25-O

    Save $530.00

    MRCOOL DIY® 5th Gen E Star 36,000 BTU Single Zone Mini Split Complete System with 25ft. Line Set 230V, DIY-36-HP-WM-230D25-O

    Regular price $3,769.00 USD
    Regular price $4,299.00 USD Sale price $3,769.00 USD
    Unit price /  per 
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    Save $530.00
  • MRCOOL DIY® 5th Gen E Star 9,000 BTU Single Zone Mini Split Condenser with 25 ft. Line Set 115V, DIY-09-HP-C-115D25-O

    MRCOOL DIY® 5th Gen E Star 9,000 BTU Single Zone Mini Split Condenser with 25 ft. Line Set 115V, DIY-09-HP-C-115D25-O

    MRCOOL DIY® 5th Gen E Star 9,000 BTU Single Zone Mini Split Condenser with 25 ft. Line Set 115V, DIY-09-HP-C-115D25-O

    Regular price $1,584.00 USD
    Regular price $0.00 USD Sale price $1,584.00 USD
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  • MRCOOL DIY 5th Gen 12K BTU Mini Split Condenser – 115V with 25ft QuickConnect Line Set

    MRCOOL DIY® 5th Gen E Star 12,000 BTU Single Zone Mini Split Condenser with 25 ft. Line Set 115V, DIY-12-HP-C-115D25-O

    MRCOOL DIY® 5th Gen E Star 12,000 BTU Single Zone Mini Split Condenser with 25 ft. Line Set 115V, DIY-12-HP-C-115D25-O

    Regular price $1,599.00 USD
    Regular price $0.00 USD Sale price $1,599.00 USD
    Unit price /  per 
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  • MRCOOL DIY 5th Gen 18K BTU Mini Split Condenser – 230V with 25ft QuickConnect Line Set

    MRCOOL DIY® 5th Gen E Star 18,000 BTU Single Zone Mini Split Condenser with 25 ft. Line Set 230V, DIY-18-HP-C-230D25-O

    MRCOOL DIY® 5th Gen E Star 18,000 BTU Single Zone Mini Split Condenser with 25 ft. Line Set 230V, DIY-18-HP-C-230D25-O

    Regular price $1,979.00 USD
    Regular price $0.00 USD Sale price $1,979.00 USD
    Unit price /  per 
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  • MRCOOL DIY 5th Gen 24K BTU Mini Split Condenser – 230V with 25ft QuickConnect Line Set

    MRCOOL DIY® 5th Gen E Star 24,000 BTU Single Zone Mini Split Condenser with 25 ft. Line Set 230V, DIY-24-HP-C-230D25-O

    MRCOOL DIY® 5th Gen E Star 24,000 BTU Single Zone Mini Split Condenser with 25 ft. Line Set 230V, DIY-24-HP-C-230D25-O

    Regular price $2,364.00 USD
    Regular price $0.00 USD Sale price $2,364.00 USD
    Unit price /  per 
    Shop now
  • MRCOOL DIY® 5th Gen E Star 36,000 BTU Single Zone Mini Split Condenser with 25 ft. Line Set 230V, DIY-36-HP-C-230D25-O

    MRCOOL DIY® 5th Gen E Star 36,000 BTU Single Zone Mini Split Condenser with 25 ft. Line Set 230V, DIY-36-HP-C-230D25-O

    MRCOOL DIY® 5th Gen E Star 36,000 BTU Single Zone Mini Split Condenser with 25 ft. Line Set 230V, DIY-36-HP-C-230D25-O

    Regular price $2,488.00 USD
    Regular price $0.00 USD Sale price $2,488.00 USD
    Unit price /  per 
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  • MRCOOL DIY 5th Gen 9K BTU Mini Split Air Handler – 115V

    MRCOOL DIY® 5th Gen E Star 9,000 BTU Single Zone Mini Split Air Handler 115V, DIY-09-HP-WMAH-115D25-O

    MRCOOL DIY® 5th Gen E Star 9,000 BTU Single Zone Mini Split Air Handler 115V, DIY-09-HP-WMAH-115D25-O

    Regular price $745.00 USD
    Regular price $0.00 USD Sale price $745.00 USD
    Unit price /  per 
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  • MRCOOL DIY 5th Gen 12K BTU Mini Split Air Handler – 115V

    MRCOOL DIY® 5th Gen E Star 12,000 BTU Single Zone Mini Split Air Handler 115V, DIY-12-HP-WMAH-115D25-O

    MRCOOL DIY® 5th Gen E Star 12,000 BTU Single Zone Mini Split Air Handler 115V, DIY-12-HP-WMAH-115D25-O

    Regular price $778.00 USD
    Regular price $0.00 USD Sale price $778.00 USD
    Unit price /  per 
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  • MRCOOL DIY 5th Gen 18K BTU Mini Split Air Handler – 230V

    MRCOOL DIY® 5th Gen E Star 18,000 BTU Single Zone Mini Split Air Handler 230V, DIY-18-HP-WMAH-230D25-O

    MRCOOL DIY® 5th Gen E Star 18,000 BTU Single Zone Mini Split Air Handler 230V, DIY-18-HP-WMAH-230D25-O

    Regular price $931.00 USD
    Regular price $0.00 USD Sale price $931.00 USD
    Unit price /  per 
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  • MRCOOL DIY 5th Gen 24K BTU Mini Split Air Handler – 230V

    MRCOOL DIY® 5th Gen E Star 24,000 BTU Single Zone Mini Split Air Handler 230V, DIY-24-HP-WMAH-230D25-O

    MRCOOL DIY® 5th Gen E Star 24,000 BTU Single Zone Mini Split Air Handler 230V, DIY-24-HP-WMAH-230D25-O

    Regular price $965.00 USD
    Regular price $0.00 USD Sale price $965.00 USD
    Unit price /  per 
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  • MRCOOL DIY 5th Gen 36K BTU Mini Split Air Handler – 230V

    MRCOOL DIY® 5th Gen E Star 36,000 BTU Single Zone Mini Split Air Handler 230V, DIY-36-HP-WMAH-230D25-O

    MRCOOL DIY® 5th Gen E Star 36,000 BTU Single Zone Mini Split Air Handler 230V, DIY-36-HP-WMAH-230D25-O

    Regular price $1,281.00 USD
    Regular price $0.00 USD Sale price $1,281.00 USD
    Unit price /  per 
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  • 5th Generation MRCOOL DIY HVAC line set with factory-sealed refrigerant lines

    MRCOOL DIY® 5th Gen 25 ft. 1/4" x 1/2" Pre-Charged Quick Connect Line Set (for 9K, 12K & 18K Indoor Units)

    Save $220.00

    MRCOOL DIY® 5th Gen 25 ft. 1/4" x 1/2" Pre-Charged Quick Connect Line Set (for 9K, 12K & 18K Indoor Units)

    Regular price $279.00 USD
    Regular price $499.00 USD Sale price $279.00 USD
    Unit price /  per 
    Shop now
    Save $220.00
  • MRCOOL control wire bundled with 5th Gen pre-charged line set for mini split systems

    MRCOOL DIY® 5th Gen 35 ft. 1/4" x 1/2" Pre-Charged Quick Connect Line Set with DIY Pro Cable (for 9K, 12K & 18K Indoor Units)

    Save $175.00

    MRCOOL DIY® 5th Gen 35 ft. 1/4" x 1/2" Pre-Charged Quick Connect Line Set with DIY Pro Cable (for 9K, 12K & 18K Indoor Units)

    Regular price $524.00 USD
    Regular price $699.00 USD Sale price $524.00 USD
    Unit price /  per 
    Shop now
    Save $175.00
  • DIY-ready MRCOOL HVAC line set with pre-charged refrigerant and control wiring

    MRCOOL DIY® 5th Gen 50 ft. 1/4" x 1/2" Pre-Charged Quick Connect Line Set with DIY Pro Cable (for 9K, 12K & 18K Indoor Units)

    Save $134.00

    MRCOOL DIY® 5th Gen 50 ft. 1/4" x 1/2" Pre-Charged Quick Connect Line Set with DIY Pro Cable (for 9K, 12K & 18K Indoor Units)

    Regular price $616.00 USD
    Regular price $750.00 USD Sale price $616.00 USD
    Unit price /  per 
    Shop now
    Save $134.00
  • HVAC line set for MRCOOL 5th Gen DIY installation with quick-connect refrigerant lines

    MRCOOL DIY® 5th Gen 16 ft. 1/4" x 1/2" Pre-Charged Quick Connect Line Set (for 9K, 12K & 18K Indoor Units)

    Save $154.00

    MRCOOL DIY® 5th Gen 16 ft. 1/4" x 1/2" Pre-Charged Quick Connect Line Set (for 9K, 12K & 18K Indoor Units)

    Regular price $245.00 USD
    Regular price $399.00 USD Sale price $245.00 USD
    Unit price /  per 
    Shop now
    Save $154.00
  • Close-up of MRCOOL 5th Gen pre-charged line set with quick connect fittings

    MRCOOL DIY® 5th Gen 16 ft. 1/4" x 3/8" Pre-Charged Quick Connect Line Set (for 6K Indoor Units)

    Save $102.69

    MRCOOL DIY® 5th Gen 16 ft. 1/4" x 3/8" Pre-Charged Quick Connect Line Set (for 6K Indoor Units)

    Regular price $396.31 USD
    Regular price $499.00 USD Sale price $396.31 USD
    Unit price /  per 
    Shop now
    Save $102.69
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