Fast and Free Shipping with No Sales Tax.

MRCOOL DIY Select 18K 18,000 BTU 17.3 SEER2 Single Zone Mini Split System with 11.5 ft. DIY Line Set - R454B - 230V
MRCOOL DIY Select 18K 18,000 BTU 17.3 SEER2 Single Zone Mini Split System with 11.5 ft. DIY Line Set - R454B - 230V
MRCOOL DIY Select 18K 18,000 BTU 17.3 SEER2 Single Zone Mini Split System with 11.5 ft. DIY Line Set - R454B - 230V
MRCOOL DIY Select 18K 18,000 BTU 17.3 SEER2 Single Zone Mini Split System with 11.5 ft. DIY Line Set - R454B - 230V
MRCOOL DIY Select 18K 18,000 BTU 17.3 SEER2 Single Zone Mini Split System with 11.5 ft. DIY Line Set - R454B - 230V
MRCOOL DIY Select 18K 18,000 BTU 17.3 SEER2 Single Zone Mini Split System with 11.5 ft. DIY Line Set - R454B - 230V
MRCOOL DIY Select 18K 18,000 BTU 17.3 SEER2 Single Zone Mini Split System with 11.5 ft. DIY Line Set - R454B - 230V
MRCOOL DIY Select 18K 18,000 BTU 17.3 SEER2 Single Zone Mini Split System with 11.5 ft. DIY Line Set - R454B - 230V
MRCOOL DIY Select 18K 18,000 BTU 17.3 SEER2 Single Zone Mini Split System with 11.5 ft. DIY Line Set - R454B - 230V
  • Load image into Gallery viewer, MRCOOL DIY Select 18K 18,000 BTU 17.3 SEER2 Single Zone Mini Split System with 11.5 ft. DIY Line Set - R454B - 230V
  • Load image into Gallery viewer, MRCOOL DIY Select 18K 18,000 BTU 17.3 SEER2 Single Zone Mini Split System with 11.5 ft. DIY Line Set - R454B - 230V
  • Load image into Gallery viewer, MRCOOL DIY Select 18K 18,000 BTU 17.3 SEER2 Single Zone Mini Split System with 11.5 ft. DIY Line Set - R454B - 230V
  • Load image into Gallery viewer, MRCOOL DIY Select 18K 18,000 BTU 17.3 SEER2 Single Zone Mini Split System with 11.5 ft. DIY Line Set - R454B - 230V
  • Load image into Gallery viewer, MRCOOL DIY Select 18K 18,000 BTU 17.3 SEER2 Single Zone Mini Split System with 11.5 ft. DIY Line Set - R454B - 230V
  • Load image into Gallery viewer, MRCOOL DIY Select 18K 18,000 BTU 17.3 SEER2 Single Zone Mini Split System with 11.5 ft. DIY Line Set - R454B - 230V
  • Load image into Gallery viewer, MRCOOL DIY Select 18K 18,000 BTU 17.3 SEER2 Single Zone Mini Split System with 11.5 ft. DIY Line Set - R454B - 230V
  • Load image into Gallery viewer, MRCOOL DIY Select 18K 18,000 BTU 17.3 SEER2 Single Zone Mini Split System with 11.5 ft. DIY Line Set - R454B - 230V
  • Load image into Gallery viewer, MRCOOL DIY Select 18K 18,000 BTU 17.3 SEER2 Single Zone Mini Split System with 11.5 ft. DIY Line Set - R454B - 230V

MRCOOL DIY Select 18K 18,000 BTU 17.3 SEER2 Single Zone Mini Split System with 11.5 ft. DIY Line Set - R454B - 230V

Regular price
$1,690.00
Sale price
$1,690.00
Regular price
$2,399.00
Sold out
Unit price
per 

Optional Accessories :

The MRCOOL® DIY® Select 18K Single Zone Mini Split System delivers efficient heating and cooling for residential spaces of approximately 600 to 800 square feet. With 18,000 BTU heating capacity, 17.3 SEER2 efficiency, and a 1.5-ton configuration, this system provides dependable year-round comfort with a streamlined design focused on affordability and easy installation.

The DIY Select system features MRCOOL's patented Quick Connect® technology, allowing the pre-charged line set to connect without the need for traditional vacuum pumps or specialized HVAC gauges. The included 11.5-foot line set is optimized for back-to-back installations, making it an ideal choice for bedrooms, offices, workshops, and other single-zone applications.

Powered by R-454B refrigerant, the system combines inverter technology with built-in Wi-Fi compatibility for convenient temperature control through the MRCOOL SmartHVAC app, Amazon Alexa, or Google Assistant. The wall-mounted air handler also includes a reusable filter, sleep mode, fan-only operation, adjustable thermostat, and remote control for everyday convenience.

What's Included

    • MRCOOL DIY Select 18K Single Zone Mini Split Condenser with 11.5 ft DIY Line Set
      MRCOOL DIY Select Single Zone Mini Split Condenser with 11.5 ft. DIY Line Set
    • MRCOOL DIY Select 18K Single Zone Wall Mount Air Handler
      MRCOOL DIY Select 18,000 BTU Single Zone Wall Mount Air Handler

Specifications:

BRAND NAME

MRCOOL

SERIES

DIY Select

MODEL

DIYS-18-HP-C-230A11-O

GTIN

840255595681

UPC

840255595681

UNIT TYPE

Mini-Split

EQUIPMENT TYPE

Condenser

SHORT DESCRIPTION

DIY Select 1st Gen - R454B - 18K BTU 230V Condenser w/ 11ft Install Kit

SEER2

17.3

EER2

9

HSPF2-4

8.5

HSPF2-5

6.5

TONNAGE

1.5

COOLING CAPACITY (BTU)

17,000

HEATING CAPACITY (BTU)

18,000

VOLTAGE (V)

208/230

PHASE

1

CYCLE

60

MAX FUSE / BREAKER (A)

20

MIN CIRCUIT AMPACITY (A)

15

COLOR

White

ZONE CAPACITY

1

REFRIGERANT TYPE

R-454B

REFRIGERANT VOLUME (OZ)

34.92

DECIBEL RATING (DBA)

55

INVERTER

Yes

LINESET INCLUDED

Yes

LINE SET LENGTH

11.5 ft.

MAX LINESET LENGTH (FT)

75 ft.

LIQUID LINE SIZE

1/4

SUCTION LINE SIZE

1/2

COMPRESSOR MOTOR TYPE

Rotary

CONDENSER FAN MOTOR TYPE

DC

CONDENSER FAN MOTOR RPM

810/700/450

METERING DEVICE

EEV

UL LISTED

Yes

CSA LISTED

Yes

ETL LISTED

Yes

ENERGY STAR CERTIFIED

No

AHRI CERTIFIED

Yes

BASE WARRANTY

1 Year Parts, 2 Years Compressor

BASE PARTS WARRANTY

1 Year Parts

BASE COMPRESSOR WARRANTY

2 Years Compressor

NET DIMENSIONS (D X H X W)

11.93 x 21.85 x 30.12 in

NET WEIGHT (LBS)

62.61

GROSS DIMENSIONS (D X H X W)

13.46 x 29.13 x 35.04 in

GROSS WEIGHT (LBS)

82.23

AIR HANDLER MODEL

DIYS-18-HP-WMAH-230A13-O

AIR HANDLER EQUIPMENT TYPE

Air Handler

AIR HANDLER TONNAGE

1.5

AIR HANDLER VOLTAGE (V)

208/230

AIR HANDLER MAX FUSE / BREAKER (A)

15

AIR HANDLER MIN CIRCUIT AMPACITY (A)

3

AIR HANDLER COLOR

White

MAX COVERAGE AREA

800 sq. ft.

AIR HANDLER DECIBEL RATING LOW (DBA)

18.5

AIR HANDLER DECIBEL RATING HIGH (DBA)

46.5

BLOWER MOTOR TYPE

DC

BLOWER MOTOR RPM

1200/1000/900

FILTER TYPE

Reusable

ADJUSTABLE THERMOSTAT

Yes

FAN ONLY OPTION

Yes

SLEEP MODE

Yes

AUTO COOL

Yes

WIFI COMPATIBILITY

Yes

APP COMPATIBILITY

Yes

WORKS WITH IOS

Yes

WORKS WITH ANDROID

Yes

REMOTE CONTROL INCLUDED

Yes

AIR HANDLER WARRANTY

1 Year Parts

AIR HANDLER REMOTE WARRANTY

1 Year

AIR HANDLER NET DIMENSIONS (D X H X W)

8.98 x 12.64 x 38.23 in

AIR HANDLER NET WEIGHT (LBS)

30.64

AIR HANDLER GROSS DIMENSIONS (D X H X W)

14.09 x 17.68 x 46.73 in

AIR HANDLER GROSS WEIGHT (LBS)

44.97

Product Documents: