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








