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National Mini Splits · MRCOOL equipment department

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1.5-2 Ton 14.5" Cased Coil Flange for Furnace Install, MCMP1824A-F — MRCOOL model MCMP1824A-F, product image 11.5-2 Ton 14.5" Cased Coil Flange for Furnace Install, MCMP1824A-FMCMP1824A-F1.5-3 Ton 17.5" Cased Coil Flange for Furnace Install, MCMP1836B-F — MRCOOL model MCMP1836B-F, product image 11.5-3 Ton 17.5" Cased Coil Flange for Furnace Install, MCMP1836B-FMCMP1836B-F30" x 60" Plastic Condensate Drain Pan, 6-3060L6-3060L4-5 Ton 21" Cased Coil Flange for Furnace Install, MCMP4860C-F — MRCOOL model MCMP4860C-F, product image 14-5 Ton 21" Cased Coil Flange for Furnace Install, MCMP4860C-FMCMP4860C-F4-5 Ton 24.5" Cased Coil Flange for Furnace Install, MCMP4860D-F — MRCOOL model MCMP4860D-F, product image 14-5 Ton 24.5" Cased Coil Flange for Furnace Install, MCMP4860D-FMCMP4860D-FCoolGuard 164ft Corrugated Drain Hose Extension for Ductless Mini-Split Air Handler, 31CF10231CF102

Educational content is general information, not engineering, legal, tax or installation advice. Manufacturer documentation, certified ratings and applicable requirements control.

Current department2691 products
MRCOOL DIY 5th Gen 6-Zone 51,000 BTU Ductless Mini Split Air Conditioner & Heat Pump with 16ft. Pre-Charged Line Sets (6K+9K+9K+9K+9K+9K), DIYM655HPW17D00 — MRCOOL model DIYM655HPW Current offer
MRCOOL

MRCOOL DIY 5th Gen 6-Zone 51,000 BTU Ductless Mini Split Air Conditioner & Heat Pump with 16ft. Pre-Charged Line Sets (6K+9K+9K+9K+9K+9K), DIYM655HPW17D00

Model: DIYM655HPW17D00
$8,288.00Compare at$10,360.00
You save $2,072.0020% off
Available to order View product details
MRCOOL DIY 5th Gen 6-Zone 51,000 BTU Ductless Mini Split Air Conditioner & Heat Pump with 25ft. Pre-Charged Line Sets (6K+6K+6K+9K+12K+12K), DIYM655HPW12D100 — MRCOOL model DIYM655 Current offer
MRCOOL

MRCOOL DIY 5th Gen 6-Zone 51,000 BTU Ductless Mini Split Air Conditioner & Heat Pump with 25ft. Pre-Charged Line Sets (6K+6K+6K+9K+12K+12K), DIYM655HPW12D100

Model: DIYM655HPW12D100
$8,674.00Compare at$10,842.50
You save $2,168.5020% off
Available to order View product details
MRCOOL DIY 5th Gen 6-Zone 51,000 BTU Ductless Mini Split Air Conditioner & Heat Pump with 25ft. Pre-Charged Line Sets (6K+6K+9K+9K+9K+12K), DIYM655HPW15D100 — MRCOOL model DIYM655H Current offer
MRCOOL

MRCOOL DIY 5th Gen 6-Zone 51,000 BTU Ductless Mini Split Air Conditioner & Heat Pump with 25ft. Pre-Charged Line Sets (6K+6K+9K+9K+9K+12K), DIYM655HPW15D100

Model: DIYM655HPW15D100
$8,592.00Compare at$10,740.00
You save $2,148.0020% off
Available to order View product details
MRCOOL DIY 5th Gen 6-Zone 51,000 BTU Ductless Mini Split Air Conditioner & Heat Pump with 25ft. Pre-Charged Line Sets (6K+9K+9K+9K+9K+9K), DIYM655HPW17D100 — MRCOOL model DIYM655HP Current offer
MRCOOL

MRCOOL DIY 5th Gen 6-Zone 51,000 BTU Ductless Mini Split Air Conditioner & Heat Pump with 25ft. Pre-Charged Line Sets (6K+9K+9K+9K+9K+9K), DIYM655HPW17D100

Model: DIYM655HPW17D100
$8,510.00Compare at$10,637.50
You save $2,127.5020% off
Available to order View product details
MRCOOL DIY 5th Gen 6-Zone 51,000 BTU Ductless Mini Split Air Conditioner & Heat Pump with 35ft. Pre-Charged Line Sets (6K+6K+6K+9K+12K+12K), DIYM655HPW12D122 — MRCOOL model DIYM655 Current offer
MRCOOL

MRCOOL DIY 5th Gen 6-Zone 51,000 BTU Ductless Mini Split Air Conditioner & Heat Pump with 35ft. Pre-Charged Line Sets (6K+6K+6K+9K+12K+12K), DIYM655HPW12D122

Model: DIYM655HPW12D122
$10,102.00Compare at$12,627.50
You save $2,525.5020% off
Available to order View product details
MRCOOL DIY 5th Gen 6-Zone 51,000 BTU Ductless Mini Split Air Conditioner & Heat Pump with 35ft. Pre-Charged Line Sets (6K+6K+9K+9K+9K+12K), DIYM655HPW15D122 — MRCOOL model DIYM655H Current offer
MRCOOL

MRCOOL DIY 5th Gen 6-Zone 51,000 BTU Ductless Mini Split Air Conditioner & Heat Pump with 35ft. Pre-Charged Line Sets (6K+6K+9K+9K+9K+12K), DIYM655HPW15D122

Model: DIYM655HPW15D122
$10,020.00Compare at$12,525.00
You save $2,505.0020% off
Available to order View product details
MRCOOL DIY 5th Gen 6-Zone 51,000 BTU Ductless Mini Split Air Conditioner & Heat Pump with 35ft. Pre-Charged Line Sets (6K+9K+9K+9K+9K+9K), DIYM655HPW17D122 — MRCOOL model DIYM655HP Current offer
MRCOOL

MRCOOL DIY 5th Gen 6-Zone 51,000 BTU Ductless Mini Split Air Conditioner & Heat Pump with 35ft. Pre-Charged Line Sets (6K+9K+9K+9K+9K+9K), DIYM655HPW17D122

Model: DIYM655HPW17D122
$9,938.00Compare at$12,422.50
You save $2,484.5020% off
Available to order View product details
MRCOOL DIY 5th Gen 6-Zone 54,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump (6K+6K+6K+12K+12K+12K), DIY6-BC-55HP060606121212 — MRCOOL model DIY6-BC-55HP06 Current offer
MRCOOL

MRCOOL DIY 5th Gen 6-Zone 54,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump (6K+6K+6K+12K+12K+12K), DIY6-BC-55HP060606121212

Model: DIY6-BC-55HP060606121212
$12,008.00Compare at$15,010.00
You save $3,002.0020% off
Available to order View product details
MRCOOL DIY 5th Gen 6-Zone 54,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump (6K+6K+6K+6K+12K+18K), DIY6-BC-48HP060606061218 — MRCOOL model DIY6-BC-48HP060 Current offer
MRCOOL

MRCOOL DIY 5th Gen 6-Zone 54,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump (6K+6K+6K+6K+12K+18K), DIY6-BC-48HP060606061218

Model: DIY6-BC-48HP060606061218
$11,337.00Compare at$13,971.25
You save $2,634.2518% off
Available to order View product details
MRCOOL DIY 5th Gen 6-Zone 54,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump (6K+6K+6K+9K+9K+18K), DIY6-BC-55HP060606090918 — MRCOOL model DIY6-BC-55HP0606 Current offer
MRCOOL

MRCOOL DIY 5th Gen 6-Zone 54,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump (6K+6K+6K+9K+9K+18K), DIY6-BC-55HP060606090918

Model: DIY6-BC-55HP060606090918
$12,005.00Compare at$14,806.50
You save $2,801.5018% off
Available to order View product details
MRCOOL DIY 5th Gen 6-Zone 54,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump (6K+6K+9K+9K+12K+12K), DIY6-BC-55HP060609091212 — MRCOOL model DIY6-BC-55HP060 Current offer
MRCOOL

MRCOOL DIY 5th Gen 6-Zone 54,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump (6K+6K+9K+9K+12K+12K), DIY6-BC-55HP060609091212

Model: DIY6-BC-55HP060609091212
$12,095.00Compare at$15,118.75
You save $3,023.7520% off
Available to order View product details
MRCOOL DIY 5th Gen 6-Zone 54,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump (6K+9K+9K+9K+9K+12K), DIY6-BC-55HP060909090912 — MRCOOL model DIY6-BC-55HP0609 Current offer
MRCOOL

MRCOOL DIY 5th Gen 6-Zone 54,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump (6K+9K+9K+9K+9K+12K), DIY6-BC-55HP060909090912

Model: DIY6-BC-55HP060909090912
$12,182.00Compare at$15,227.50
You save $3,045.5020% off
Available to order View product details
MRCOOL DIY 5th Gen 6-Zone 54,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump (9K+9K+9K+9K+9K+9K), DIY6-BC-55HP090909090909 — MRCOOL model DIY6-BC-55HP09090 Current offer
MRCOOL

MRCOOL DIY 5th Gen 6-Zone 54,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump (9K+9K+9K+9K+9K+9K), DIY6-BC-55HP090909090909

Model: DIY6-BC-55HP090909090909
$12,269.00Compare at$15,336.25
You save $3,067.2520% off
Available to order View product details
MRCOOL DIY 5th Gen 6-Zone 54,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump with 16ft. Pre-Charged Line Sets (6K+6K+6K+12K+12K+12K), DIYM655HPC12D00 — MRC Current offer
MRCOOL

MRCOOL DIY 5th Gen 6-Zone 54,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump with 16ft. Pre-Charged Line Sets (6K+6K+6K+12K+12K+12K), DIYM655HPC12D00

Model: DIYM655HPC12D00
$13,370.00Compare at$16,712.50
You save $3,342.5020% off
Available to order View product details
MRCOOL DIY 5th Gen 6-Zone 54,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump with 16ft. Pre-Charged Line Sets (6K+6K+9K+9K+12K+12K), DIYM655HPC15D00 — MRCO Current offer
MRCOOL

MRCOOL DIY 5th Gen 6-Zone 54,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump with 16ft. Pre-Charged Line Sets (6K+6K+9K+9K+12K+12K), DIYM655HPC15D00

Model: DIYM655HPC15D00
$13,457.00Compare at$16,821.25
You save $3,364.2520% off
Available to order View product details
MRCOOL DIY 5th Gen 6-Zone 54,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump with 16ft. Pre-Charged Line Sets (6K+9K+9K+9K+9K+12K), DIYM655HPC17D00 — MRCOO Current offer
MRCOOL

MRCOOL DIY 5th Gen 6-Zone 54,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump with 16ft. Pre-Charged Line Sets (6K+9K+9K+9K+9K+12K), DIYM655HPC17D00

Model: DIYM655HPC17D00
$13,544.00Compare at$16,930.00
You save $3,386.0020% off
Available to order View product details
MRCOOL DIY 5th Gen 6-Zone 54,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump with 16ft. Pre-Charged Line Sets (9K+9K+9K+9K+9K+9K), DIYM655HPC18D00 — MRCOOL Current offer
MRCOOL

MRCOOL DIY 5th Gen 6-Zone 54,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump with 16ft. Pre-Charged Line Sets (9K+9K+9K+9K+9K+9K), DIYM655HPC18D00

Model: DIYM655HPC18D00
$13,631.00Compare at$17,038.75
You save $3,407.7520% off
Available to order View product details
MRCOOL DIY 5th Gen 6-Zone 54,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump with 25ft. Pre-Charged Line Sets (6K+6K+6K+12K+12K+12K), DIYM655HPC12D100 — MR Current offer
MRCOOL

MRCOOL DIY 5th Gen 6-Zone 54,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump with 25ft. Pre-Charged Line Sets (6K+6K+6K+12K+12K+12K), DIYM655HPC12D100

Model: DIYM655HPC12D100
$13,592.00Compare at$16,990.00
You save $3,398.0020% off
Available to order View product details
MRCOOL DIY 5th Gen 6-Zone 54,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump with 25ft. Pre-Charged Line Sets (6K+6K+9K+9K+12K+12K), DIYM655HPC15D100 — MRC Current offer
MRCOOL

MRCOOL DIY 5th Gen 6-Zone 54,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump with 25ft. Pre-Charged Line Sets (6K+6K+9K+9K+12K+12K), DIYM655HPC15D100

Model: DIYM655HPC15D100
$13,679.00Compare at$17,098.75
You save $3,419.7520% off
Available to order View product details
MRCOOL DIY 5th Gen 6-Zone 54,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump with 25ft. Pre-Charged Line Sets (6K+9K+9K+9K+9K+12K), DIYM655HPC17D100 — MRCO Current offer
MRCOOL

MRCOOL DIY 5th Gen 6-Zone 54,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump with 25ft. Pre-Charged Line Sets (6K+9K+9K+9K+9K+12K), DIYM655HPC17D100

Model: DIYM655HPC17D100
$13,766.00Compare at$17,207.50
You save $3,441.5020% off
Available to order View product details
MRCOOL DIY 5th Gen 6-Zone 54,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump with 25ft. Pre-Charged Line Sets (9K+9K+9K+9K+9K+9K), DIYM655HPC18D100 — MRCOO Current offer
MRCOOL

MRCOOL DIY 5th Gen 6-Zone 54,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump with 25ft. Pre-Charged Line Sets (9K+9K+9K+9K+9K+9K), DIYM655HPC18D100

Model: DIYM655HPC18D100
$13,853.00Compare at$17,316.25
You save $3,463.2520% off
Available to order View product details
MRCOOL DIY 5th Gen 6-Zone 54,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump with 35ft. Pre-Charged Line Sets (6K+6K+6K+12K+12K+12K), DIYM655HPC12D122 — MR Current offer
MRCOOL

MRCOOL DIY 5th Gen 6-Zone 54,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump with 35ft. Pre-Charged Line Sets (6K+6K+6K+12K+12K+12K), DIYM655HPC12D122

Model: DIYM655HPC12D122
$15,020.00Compare at$18,775.00
You save $3,755.0020% off
Available to order View product details
MRCOOL DIY 5th Gen 6-Zone 54,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump with 35ft. Pre-Charged Line Sets (6K+6K+9K+9K+12K+12K), DIYM655HPC15D122 — MRC Current offer
MRCOOL

MRCOOL DIY 5th Gen 6-Zone 54,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump with 35ft. Pre-Charged Line Sets (6K+6K+9K+9K+12K+12K), DIYM655HPC15D122

Model: DIYM655HPC15D122
$15,107.00Compare at$18,883.75
You save $3,776.7520% off
Available to order View product details
MRCOOL DIY 5th Gen 6-Zone 54,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump with 35ft. Pre-Charged Line Sets (6K+9K+9K+9K+9K+12K), DIYM655HPC17D122 — MRCO Current offer
MRCOOL

MRCOOL DIY 5th Gen 6-Zone 54,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump with 35ft. Pre-Charged Line Sets (6K+9K+9K+9K+9K+12K), DIYM655HPC17D122

Model: DIYM655HPC17D122
$15,194.00Compare at$18,992.50
You save $3,798.5020% off
Available to order View product details
MRCOOL DIY 5th Gen 6-Zone 54,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump with 35ft. Pre-Charged Line Sets (9K+9K+9K+9K+9K+9K), DIYM655HPC18D122 — MRCOO Current offer
MRCOOL

MRCOOL DIY 5th Gen 6-Zone 54,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump with 35ft. Pre-Charged Line Sets (9K+9K+9K+9K+9K+9K), DIYM655HPC18D122

Model: DIYM655HPC18D122
$15,281.00Compare at$19,101.25
You save $3,820.2520% off
Available to order View product details
MRCOOL DIY 5th Gen 6-Zone 54,000 BTU Ductless Mini Split Air Conditioner & Heat Pump (6K+6K+6K+12K+12K+12K), DIY6-B-55HP060606121212 — MRCOOL model DIY6-B-55HP060606121212, product Current offer
MRCOOL

MRCOOL DIY 5th Gen 6-Zone 54,000 BTU Ductless Mini Split Air Conditioner & Heat Pump (6K+6K+6K+12K+12K+12K), DIY6-B-55HP060606121212

Model: DIY6-B-55HP060606121212
$7,247.00Compare at$9,058.75
You save $1,811.7520% off
Available to order View product details
MRCOOL DIY 5th Gen 6-Zone 54,000 BTU Ductless Mini Split Air Conditioner & Heat Pump (6K+6K+6K+6K+12K+18K), DIY6-B-48HP060606061218 — MRCOOL model DIY6-B-48HP060606061218, product Current offer
MRCOOL

MRCOOL DIY 5th Gen 6-Zone 54,000 BTU Ductless Mini Split Air Conditioner & Heat Pump (6K+6K+6K+6K+12K+18K), DIY6-B-48HP060606061218

Model: DIY6-B-48HP060606061218
$6,685.00Compare at$8,156.25
You save $1,471.2518% off
Available to order View product details
MRCOOL DIY 5th Gen 6-Zone 54,000 BTU Ductless Mini Split Air Conditioner & Heat Pump (6K+6K+6K+6K+6K+24K), DIY6-B-55HP060606060624 — MRCOOL model DIY6-B-55HP060606060624, product i Current offer
MRCOOL

MRCOOL DIY 5th Gen 6-Zone 54,000 BTU Ductless Mini Split Air Conditioner & Heat Pump (6K+6K+6K+6K+6K+24K), DIY6-B-55HP060606060624

Model: DIY6-B-55HP060606060624
$7,059.00Compare at$8,623.75
You save $1,564.7518% off
Available to order View product details
MRCOOL DIY 5th Gen 6-Zone 54,000 BTU Ductless Mini Split Air Conditioner & Heat Pump (6K+6K+6K+9K+9K+18K), DIY6-B-55HP060606090918 — MRCOOL model DIY6-B-55HP060606090918, product i Current offer
MRCOOL

MRCOOL DIY 5th Gen 6-Zone 54,000 BTU Ductless Mini Split Air Conditioner & Heat Pump (6K+6K+6K+9K+9K+18K), DIY6-B-55HP060606090918

Model: DIY6-B-55HP060606090918
$7,175.00Compare at$8,768.75
You save $1,593.7518% off
Available to order View product details
MRCOOL DIY 5th Gen 6-Zone 54,000 BTU Ductless Mini Split Air Conditioner & Heat Pump (6K+6K+9K+9K+12K+12K), DIY6-B-55HP060609091212 — MRCOOL model DIY6-B-55HP060609091212, product Current offer
MRCOOL

MRCOOL DIY 5th Gen 6-Zone 54,000 BTU Ductless Mini Split Air Conditioner & Heat Pump (6K+6K+9K+9K+12K+12K), DIY6-B-55HP060609091212

Model: DIY6-B-55HP060609091212
$7,165.00Compare at$8,956.25
You save $1,791.2520% off
Available to order View product details
MRCOOL DIY 5th Gen 6-Zone 54,000 BTU Ductless Mini Split Air Conditioner & Heat Pump (6K+9K+9K+9K+9K+12K), DIY6-B-55HP060909090912 — MRCOOL model DIY6-B-55HP060909090912, product i Current offer
MRCOOL

MRCOOL DIY 5th Gen 6-Zone 54,000 BTU Ductless Mini Split Air Conditioner & Heat Pump (6K+9K+9K+9K+9K+12K), DIY6-B-55HP060909090912

Model: DIY6-B-55HP060909090912
$7,083.00Compare at$8,853.75
You save $1,770.7520% off
Available to order View product details
MRCOOL DIY 5th Gen 6-Zone 54,000 BTU Ductless Mini Split Air Conditioner & Heat Pump (9K+9K+9K+9K+9K+9K), DIY6-B-55HP090909090909 — MRCOOL model DIY6-B-55HP090909090909, product im Current offer
MRCOOL

MRCOOL DIY 5th Gen 6-Zone 54,000 BTU Ductless Mini Split Air Conditioner & Heat Pump (9K+9K+9K+9K+9K+9K), DIY6-B-55HP090909090909

Model: DIY6-B-55HP090909090909
$7,001.00Compare at$8,751.25
You save $1,750.2520% off
Available to order View product details
MRCOOL DIY 5th Gen 6-Zone 54,000 BTU Ductless Mini Split Air Conditioner & Heat Pump with 16ft. Pre-Charged Line Sets (6K+6K+6K+12K+12K+12K), DIYM655HPW13D00 — MRCOOL model DIYM655 Current offer
MRCOOL

MRCOOL DIY 5th Gen 6-Zone 54,000 BTU Ductless Mini Split Air Conditioner & Heat Pump with 16ft. Pre-Charged Line Sets (6K+6K+6K+12K+12K+12K), DIYM655HPW13D00

Model: DIYM655HPW13D00
$8,609.00Compare at$10,761.75
You save $2,152.7520% off
Available to order View product details
MRCOOL DIY 5th Gen 6-Zone 54,000 BTU Ductless Mini Split Air Conditioner & Heat Pump with 16ft. Pre-Charged Line Sets (6K+6K+9K+9K+12K+12K), DIYM655HPW16D00 — MRCOOL model DIYM655H Current offer
MRCOOL

MRCOOL DIY 5th Gen 6-Zone 54,000 BTU Ductless Mini Split Air Conditioner & Heat Pump with 16ft. Pre-Charged Line Sets (6K+6K+9K+9K+12K+12K), DIYM655HPW16D00

Model: DIYM655HPW16D00
$8,527.00Compare at$10,658.75
You save $2,131.7520% off
Available to order View product details
MRCOOL DIY 5th Gen 6-Zone 54,000 BTU Ductless Mini Split Air Conditioner & Heat Pump with 16ft. Pre-Charged Line Sets (6K+9K+9K+9K+9K+12K), DIYM655HPW18D00 — MRCOOL model DIYM655HP Current offer
MRCOOL

MRCOOL DIY 5th Gen 6-Zone 54,000 BTU Ductless Mini Split Air Conditioner & Heat Pump with 16ft. Pre-Charged Line Sets (6K+9K+9K+9K+9K+12K), DIYM655HPW18D00

Model: DIYM655HPW18D00
$8,445.00Compare at$10,556.25
You save $2,111.2520% off
Available to order View product details
MRCOOL DIY 5th Gen 6-Zone 54,000 BTU Ductless Mini Split Air Conditioner & Heat Pump with 16ft. Pre-Charged Line Sets (9K+9K+9K+9K+9K+9K), DIYM655HPW19D00 — MRCOOL model DIYM655HPW Current offer
MRCOOL

MRCOOL DIY 5th Gen 6-Zone 54,000 BTU Ductless Mini Split Air Conditioner & Heat Pump with 16ft. Pre-Charged Line Sets (9K+9K+9K+9K+9K+9K), DIYM655HPW19D00

Model: DIYM655HPW19D00
$8,363.00Compare at$10,453.75
You save $2,090.7520% off
Available to order View product details
MRCOOL DIY 5th Gen 6-Zone 54,000 BTU Ductless Mini Split Air Conditioner & Heat Pump with 25ft. Pre-Charged Line Sets (6K+6K+6K+12K+12K+12K), DIYM655HPW13D100 — MRCOOL model DIYM65 Current offer
MRCOOL

MRCOOL DIY 5th Gen 6-Zone 54,000 BTU Ductless Mini Split Air Conditioner & Heat Pump with 25ft. Pre-Charged Line Sets (6K+6K+6K+12K+12K+12K), DIYM655HPW13D100

Model: DIYM655HPW13D100
$8,831.00Compare at$11,038.75
You save $2,207.7520% off
Available to order View product details
MRCOOL DIY 5th Gen 6-Zone 54,000 BTU Ductless Mini Split Air Conditioner & Heat Pump with 25ft. Pre-Charged Line Sets (6K+6K+9K+9K+12K+12K), DIYM655HPW16D100 — MRCOOL model DIYM655 Current offer
MRCOOL

MRCOOL DIY 5th Gen 6-Zone 54,000 BTU Ductless Mini Split Air Conditioner & Heat Pump with 25ft. Pre-Charged Line Sets (6K+6K+9K+9K+12K+12K), DIYM655HPW16D100

Model: DIYM655HPW16D100
$8,749.00Compare at$10,936.25
You save $2,187.2520% off
Available to order View product details
MRCOOL DIY 5th Gen 6-Zone 54,000 BTU Ductless Mini Split Air Conditioner & Heat Pump with 25ft. Pre-Charged Line Sets (6K+9K+9K+9K+9K+12K), DIYM655HPW18D100 — MRCOOL model DIYM655H Current offer
MRCOOL

MRCOOL DIY 5th Gen 6-Zone 54,000 BTU Ductless Mini Split Air Conditioner & Heat Pump with 25ft. Pre-Charged Line Sets (6K+9K+9K+9K+9K+12K), DIYM655HPW18D100

Model: DIYM655HPW18D100
$8,667.00Compare at$10,833.75
You save $2,166.7520% off
Available to order View product details
MRCOOL DIY 5th Gen 6-Zone 54,000 BTU Ductless Mini Split Air Conditioner & Heat Pump with 25ft. Pre-Charged Line Sets (9K+9K+9K+9K+9K+9K), DIYM655HPW19D100 — MRCOOL model DIYM655HP Current offer
MRCOOL

MRCOOL DIY 5th Gen 6-Zone 54,000 BTU Ductless Mini Split Air Conditioner & Heat Pump with 25ft. Pre-Charged Line Sets (9K+9K+9K+9K+9K+9K), DIYM655HPW19D100

Model: DIYM655HPW19D100
$8,585.00Compare at$10,731.25
You save $2,146.2520% off
Available to order View product details
MRCOOL DIY 5th Gen 6-Zone 54,000 BTU Ductless Mini Split Air Conditioner & Heat Pump with 35ft. Pre-Charged Line Sets (6K+6K+6K+12K+12K+12K), DIYM655HPW13D122 — MRCOOL model DIYM65 Current offer
MRCOOL

MRCOOL DIY 5th Gen 6-Zone 54,000 BTU Ductless Mini Split Air Conditioner & Heat Pump with 35ft. Pre-Charged Line Sets (6K+6K+6K+12K+12K+12K), DIYM655HPW13D122

Model: DIYM655HPW13D122
$10,259.00Compare at$12,823.75
You save $2,564.7520% off
Available to order View product details
MRCOOL DIY 5th Gen 6-Zone 54,000 BTU Ductless Mini Split Air Conditioner & Heat Pump with 35ft. Pre-Charged Line Sets (6K+6K+9K+9K+12K+12K), DIYM655HPW16D122 — MRCOOL model DIYM655 Current offer
MRCOOL

MRCOOL DIY 5th Gen 6-Zone 54,000 BTU Ductless Mini Split Air Conditioner & Heat Pump with 35ft. Pre-Charged Line Sets (6K+6K+9K+9K+12K+12K), DIYM655HPW16D122

Model: DIYM655HPW16D122
$10,177.00Compare at$12,721.25
You save $2,544.2520% off
Available to order View product details
MRCOOL DIY 5th Gen 6-Zone 54,000 BTU Ductless Mini Split Air Conditioner & Heat Pump with 35ft. Pre-Charged Line Sets (6K+9K+9K+9K+9K+12K), DIYM655HPW18D122 — MRCOOL model DIYM655H Current offer
MRCOOL

MRCOOL DIY 5th Gen 6-Zone 54,000 BTU Ductless Mini Split Air Conditioner & Heat Pump with 35ft. Pre-Charged Line Sets (6K+9K+9K+9K+9K+12K), DIYM655HPW18D122

Model: DIYM655HPW18D122
$10,095.00Compare at$12,618.75
You save $2,523.7520% off
Available to order View product details
MRCOOL DIY 5th Gen 6-Zone 54,000 BTU Ductless Mini Split Air Conditioner & Heat Pump with 35ft. Pre-Charged Line Sets (9K+9K+9K+9K+9K+9K), DIYM655HPW19D122 — MRCOOL model DIYM655HP Current offer
MRCOOL

MRCOOL DIY 5th Gen 6-Zone 54,000 BTU Ductless Mini Split Air Conditioner & Heat Pump with 35ft. Pre-Charged Line Sets (9K+9K+9K+9K+9K+9K), DIYM655HPW19D122

Model: DIYM655HPW19D122
$10,013.00Compare at$12,516.25
You save $2,503.2520% off
Available to order View product details
MRCOOL DIY 5th Gen 6-Zone 57,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump (6K+6K+6K+9K+12K+18K), DIY6-BC-55HP060606091218 — MRCOOL model DIY6-BC-55HP060 Current offer
MRCOOL

MRCOOL DIY 5th Gen 6-Zone 57,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump (6K+6K+6K+9K+12K+18K), DIY6-BC-55HP060606091218

Model: DIY6-BC-55HP060606091218
$12,016.00Compare at$14,820.00
You save $2,804.0018% off
Available to order View product details
MRCOOL DIY 5th Gen 6-Zone 57,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump (6K+6K+9K+12K+12K+12K), DIY6-BC-55HP060609121212 — MRCOOL model DIY6-BC-55HP06 Current offer
MRCOOL

MRCOOL DIY 5th Gen 6-Zone 57,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump (6K+6K+9K+12K+12K+12K), DIY6-BC-55HP060609121212

Model: DIY6-BC-55HP060609121212
$12,106.00Compare at$14,932.50
You save $2,826.5018% off
Available to order View product details
MRCOOL DIY 5th Gen 6-Zone 57,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump (6K+6K+9K+9K+9K+18K), DIY6-BC-55HP060609090918 — MRCOOL model DIY6-BC-55HP0606 Current offer
MRCOOL

MRCOOL DIY 5th Gen 6-Zone 57,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump (6K+6K+9K+9K+9K+18K), DIY6-BC-55HP060609090918

Model: DIY6-BC-55HP060609090918
$12,103.00Compare at$14,928.75
You save $2,825.7518% off
Available to order View product details
MRCOOL DIY 5th Gen 6-Zone 57,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump (6K+9K+9K+9K+12K+12K), DIY6-BC-55HP060909091212 — MRCOOL model DIY6-BC-55HP060 Current offer
MRCOOL

MRCOOL DIY 5th Gen 6-Zone 57,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump (6K+9K+9K+9K+12K+12K), DIY6-BC-55HP060909091212

Model: DIY6-BC-55HP060909091212
$12,193.00Compare at$15,041.25
You save $2,848.2518% off
Available to order View product details
National Mini Splits resource center

Plan the complete project—not only the equipment.

Use these original guides as a starting point, then confirm the exact product manual, local requirements and qualified professional work where applicable.

01 · SizingBuild from a load calculation

Understand why climate, insulation, windows, occupancy and room use matter.

Read sizing guidance → 02 · InstallationPlan electrical, drainage and access

Review the project conditions that should be settled before equipment arrives.

Open installation planning → 03 · RefrigerantKeep generations and refrigerants matched

Do not assume indoor, outdoor or accessory components are interchangeable.

Review refrigerant changes → 04 · DocumentationSave model-specific records

Keep manuals, specifications, invoices, serials and applicable warranty terms together.

Use the document checklist → 05 · Video workshopWatch official MRCOOL demonstrations

Use product videos to supplement—not replace—the current installation manual.

Watch the video workshop → 06 · State planningVerify state and local requirements

Start with climate context and official regulatory gateways for all 50 states.

Choose a state guide →
How to shop Products

A precise model match saves more time than a broad category match.

Accessories are model-specific even when their names look universal. Match the accessory model to the exact indoor or outdoor equipment, generation, refrigerant, voltage, connection type and current manufacturer documentation.

Measure the route and installation conditions before selecting line sets, drainage, mounting, controls or heat kits. Confirm which parts are included with the primary equipment so the order is complete without unnecessary duplicates.

Common buying questions

Products FAQs

How do I know whether a listing is a complete system?

Review the product title, included-components section, product images and exact models. A family name or capacity alone does not prove that indoor and outdoor equipment are both included.

Can I match components from different MRCOOL generations?

Do not assume cross-generation compatibility. Confirm the complete combination in current MRCOOL documentation or obtain model-specific evidence before ordering.

Does square footage determine the correct system size?

No. Square footage is only one input. Climate, insulation, windows, ceiling height, orientation, occupancy and internal loads should be considered in a proper load calculation.

Where do I confirm shipping charges and delivery options?

Available shipping methods and charges are shown at checkout for the order and destination. Large equipment may require additional freight-access planning before purchase.