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MRCOOL DIY 5th Gen Multi-Zone 2-Zone 18,000 BTU 24 SEER2 (6K + 18K) Ductless Mini-Split Air Conditioner and Heat Pump
MRCOOL DIY 5th Gen Multi-Zone 2-Zone 18,000 BTU 24 SEER2 (6K + 18K) Ductless Mini-Split Air Conditioner and Heat Pump
MRCOOL DIY 5th Gen Multi-Zone 2-Zone 18,000 BTU 24 SEER2 (6K + 18K) Ductless Mini-Split Air Conditioner and Heat Pump
MRCOOL DIY 5th Gen Multi-Zone 2-Zone 18,000 BTU 24 SEER2 (6K + 18K) Ductless Mini-Split Air Conditioner and Heat Pump
MRCOOL DIY 5th Gen Multi-Zone 2-Zone 18,000 BTU 24 SEER2 (6K + 18K) Ductless Mini-Split Air Conditioner and Heat Pump
MRCOOL DIY 5th Gen Multi-Zone 2-Zone 18,000 BTU 24 SEER2 (6K + 18K) Ductless Mini-Split Air Conditioner and Heat Pump
MRCOOL DIY 5th Gen Multi-Zone 2-Zone 18,000 BTU 24 SEER2 (6K + 18K) Ductless Mini-Split Air Conditioner and Heat Pump
MRCOOL DIY 5th Gen Multi-Zone 2-Zone 18,000 BTU 24 SEER2 (6K + 18K) Ductless Mini-Split Air Conditioner and Heat Pump
MRCOOL DIY 5th Gen Multi-Zone 2-Zone 18,000 BTU 24 SEER2 (6K + 18K) Ductless Mini-Split Air Conditioner and Heat Pump
MRCOOL DIY 5th Gen Multi-Zone 2-Zone 18,000 BTU 24 SEER2 (6K + 18K) Ductless Mini-Split Air Conditioner and Heat Pump
MRCOOL DIY 5th Gen Multi-Zone 2-Zone 18,000 BTU 24 SEER2 (6K + 18K) Ductless Mini-Split Air Conditioner and Heat Pump
MRCOOL DIY 5th Gen Multi-Zone 2-Zone 18,000 BTU 24 SEER2 (6K + 18K) Ductless Mini-Split Air Conditioner and Heat Pump
MRCOOL DIY 5th Gen Multi-Zone 2-Zone 18,000 BTU 24 SEER2 (6K + 18K) Ductless Mini-Split Air Conditioner and Heat Pump
MRCOOL DIY 5th Gen Multi-Zone 2-Zone 18,000 BTU 24 SEER2 (6K + 18K) Ductless Mini-Split Air Conditioner and Heat Pump
MRCOOL DIY 5th Gen Multi-Zone 2-Zone 18,000 BTU 24 SEER2 (6K + 18K) Ductless Mini-Split Air Conditioner and Heat Pump
MRCOOL DIY 5th Gen Multi-Zone 2-Zone 18,000 BTU 24 SEER2 (6K + 18K) Ductless Mini-Split Air Conditioner and Heat Pump
MRCOOL DIY 5th Gen Multi-Zone 2-Zone 18,000 BTU 24 SEER2 (6K + 18K) Ductless Mini-Split Air Conditioner and Heat Pump
MRCOOL DIY 5th Gen Multi-Zone 2-Zone 18,000 BTU 24 SEER2 (6K + 18K) Ductless Mini-Split Air Conditioner and Heat Pump
MRCOOL DIY 5th Gen Multi-Zone 2-Zone 18,000 BTU 24 SEER2 (6K + 18K) Ductless Mini-Split Air Conditioner and Heat Pump
MRCOOL DIY 5th Gen Multi-Zone 2-Zone 18,000 BTU 24 SEER2 (6K + 18K) Ductless Mini-Split Air Conditioner and Heat Pump
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MRCOOL DIY 5th Gen Multi-Zone 2-Zone 18,000 BTU 24 SEER2 (6K + 18K) Ductless Mini-Split Air Conditioner and Heat Pump

Regular price
$2,943.00
Sale price
$2,943.00
Regular price
$3,679.00
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Unit price
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Optional Accessories :

The MRCOOL® DIY® 5th Generation Multi-Zone 18,000 BTU system delivers efficient heating and cooling for two separate indoor spaces with a 6,000 BTU and 18,000 BTU configuration. With a 23.9 SEER2 rating and DC inverter technology, this system provides dependable year-round comfort while helping maintain efficient energy use.

Designed for convenient DIY installation, the system uses MRCOOL® pre-charged Quick Connect® line sets and a DIYPRO® cable to simplify installation without requiring traditional electrical conduit. The 6,000 BTU air handler is designed for spaces up to approximately 200 square feet, while the 18,000 BTU air handler can provide comfort for areas up to approximately 800 square feet.

The system features eco-friendly R-454B refrigerant, a Gold Fin® condenser, Follow Me® temperature sensing, low ambient cooling, and smartphone controls with Google Assistant and Amazon Alexa compatibility. The 18,000 BTU condenser can support up to three indoor air handlers, providing flexibility for future expansion. It includes a 5-year parts warranty and 7-year compressor warranty, with Extended Limited Lifetime warranty coverage available through the MRCOOL® Care Program.

What's Included

  • MRCOOL DIY 5th Gen Multi-Zone 18,000 BTU Mini Split Condenser
    MRCOOL DIY 5th Gen Multi-Zone 18,000 BTU Mini Split Condenser, DIY-MULTI3-18HP230D-O
  • MRCOOL DIY 5th Gen 6,000 BTU Wall Mount Air Handler
    MRCOOL DIY 5th Gen 6,000 BTU Wall Mount Air Handler, DIY-06-HP-WMAH-230D25-O
  • MRCOOL DIY 5th Gen 18,000 BTU Wall Mount Air Handler
    MRCOOL DIY 5th Gen 18,000 BTU Wall Mount Air Handler, DIY-18-HP-WMAH-230D25-O
  • MRCOOL Lineset for DIY 5th Gen Mini Split Systems R-454B
    MRCOOL Lineset for DIY 5th Gen Mini Split Systems - R-454B

Specifications:

BRAND NAME

MRCOOL

SERIES

DIY 5th gen Multi-Zone Mini-splits

MODEL

DIYM218HPW06D24

CONDENSER MODEL

DIY-MULTI3-18HP230D-O

6K AIR HANDLER MODEL

DIY-06-HP-WMAH-230D25-O

18K AIR HANDLER MODEL

DIY-18-HP-WMAH-230D25-O

GTIN

840255587617

UPC

840255587617

EQUIPMENT TYPE

Multi-Zone Ductless Mini-Split Heat Pump

TONNAGE

1.5

COOLING CAPACITY (BTU)

18,000

HEATING CAPACITY (BTU)

18,000

SEER2

23.9

EER2

13

HSPF2-4

10

HSPF2-5

7.8

VOLTAGE

208/230 V

PHASE

1

CYCLE

60 Hz

MAX FUSE / BREAKER (A)

20

MIN CIRCUIT AMPACITY (A)

16

COLOR

White

ZONE CAPACITY

3

REFRIGERANT TYPE

R-454B

REFRIGERANT VOLUME (OZ)

61.73

DECIBEL RATING (DBA)

60

INVERTER

DC

LINE SET LENGTH

25 ft

MAX LINESET LENGTH (FT)

172.2 ft

LIQUID LINE SIZE

1/4 in

SUCTION LINE SIZE

3/8 in / 1/2 in

COMPRESSOR MOTOR TYPE

Rotary

AUXILIARY HEATER INCLUDED

No

AUXILIARY HEATER AVAILABLE

No

FAN ONLY OPTION

Yes

QUIET MODE

Yes

AUTO COOL

Yes

WIFI COMPATIBILITY

Yes

APP COMPATIBILITY

Yes

WORKS WITH IOS

Yes

WORKS WITH ANDROID

Yes

UL LISTED

Yes

ETL LISTED

Yes

ENERGY STAR CERTIFIED

Yes

AHRI CERTIFIED

Yes

REGISTERED WARRANTY

Extended Limited Lifetime*

BASE PARTS WARRANTY

5 years

BASE COMPRESSOR WARRANTY

7 years

CONDENSER NET DIMENSIONS (D X H X W)

13.46 x 26.5 x 35.04 in

CONDENSER NET WEIGHT (LBS)

101.63

CONDENSER GROSS DIMENSIONS (D X H X W)

17.24 x 29.53 x 40.55 in

CONDENSER GROSS WEIGHT (LBS)

109.57

6K AIR HANDLER MODEL

DIY-06-HP-WMAH-230D25-O

6K AIR HANDLER VOLTAGE

208/230 V

6K AIR HANDLER PHASE

1

6K AIR HANDLER CYCLE

60 Hz

6K MOUNT TYPE

Wall

6K COLOR

White

6K MAX COVERAGE AREA

200 sqft

6K OSCILLATION

Yes

6K FILTER TYPE

Reusable

6K REMOTE CONTROL INCLUDED

Yes

6K NET DIMENSIONS (D X H X W)

7.44 x 11.69 x 31.57 in

6K NET WEIGHT (LBS)

24.47

6K GROSS DIMENSIONS (D X H X W)

16.34 x 14.37 x 36.02 in

6K GROSS WEIGHT (LBS)

35.05

18K AIR HANDLER MODEL

DIY-18-HP-WMAH-230D25-O

18K AIR HANDLER TONNAGE

1.5

18K AIR HANDLER VOLTAGE

208/230 V

18K AIR HANDLER PHASE

1

18K AIR HANDLER CYCLE

60 Hz

18K AIR HANDLER MAX FUSE / BREAKER (A)

15

18K AIR HANDLER MIN CIRCUIT AMPACITY (A)

3

18K MOUNT TYPE

Wall

18K COLOR

White

18K MAX COVERAGE AREA

800 sqft

18K SOUND LEVEL (DBA)

19 - 54.5

18K NUMBER OF SPEEDS

5

18K OSCILLATION

Yes

18K LIQUID LINE SIZE

1/4 in

18K SUCTION LINE SIZE

1/2 in

18K FILTER TYPE

Reusable

18K REMOTE CONTROL INCLUDED

Yes

18K NET DIMENSIONS (D X H X W)

8.9 x 13.19 x 42.52 in

18K NET WEIGHT (LBS)

35.49

18K GROSS DIMENSIONS (D X H X W)

17.68 x 14.29 x 46.73 in

18K GROSS WEIGHT (LBS)

49.6

Product Documents: