Overview
Installing your own HVAC system is easy with the MRCOOL® DIY® Select 24K BTU 230V Ductless Heat Pump Single Zone Mini-Split, designed specifically for homeowners. Built for true do-it-yourself installation, it requires no specialized tools, HVAC certifications, or prior experience. Ideal for living rooms, open-concept spaces, large basements, and bonus rooms, it delivers reliable heating and cooling for areas up to 1,050 square feet. The system combines strong performance with energy efficiency, offering a 16.5 SEER2 cooling rating and an 8.3 HSPF2-4 heating rating for consistent, year-round comfort while helping reduce energy costs. Installation is simplified with an 11.5-foot Quick Connect® line set that arrives factory pre-charged with environmentally friendly R-454B refrigerant, eliminating vacuum pumps and refrigerant handling. Most components are included, making setup fast and approachable—even for first-time installers. Comfort control is simple using the included wireless remote or the MRCOOL® Comfort app, which allows temperature adjustments, scheduling, and energy monitoring from anywhere. Compatibility with Amazon Alexa and Google Assistant adds hands-free convenience. Features like Sleep Mode, Dry Mode, Auto, and a Gold Fin® condenser coating enhance comfort and durability, even in humid or coastal environments. For added peace of mind, the MRCOOL® DIY® Select system comes with a 2-year compressor warranty and a 1-year parts warranty. This strong, industry-leading coverage demonstrates the pride and confidence MRCOOL has in the craftsmanship and performance of every unit they produce.
Specifications
Condenser Specifications
|
SERIES
|
DIY Select
|
|
MODEL
|
DIYS-24-HP-C-230A11-O
|
|
UNIT TYPE
|
Mini-Split
|
|
EQUIPMENT TYPE
|
Condenser
|
|
SEER2
|
16.5
|
|
EER2
|
8.6
|
|
HSPF2-4
|
8.3
|
|
HSPF2-5
|
6.3
|
|
TONNAGE
|
2
|
|
COOLING CAPACITY (BTU)
|
23000
|
|
HEATING CAPACITY (BTU)
|
23000
|
|
VOLTAGE (V)
|
208/230
|
|
PHASE
|
1
|
|
CYCLE
|
60
|
|
MAX FUSE BREAKER (A)
|
20
|
|
MIN CIRCUIT AMPACITY (A)
|
19
|
|
COLOR
|
White
|
|
ZONE CAPACITY
|
1
|
|
REFRIGERANT TYPE
|
R-454B
|
|
REFRIGERANT VOLUME (OZ)
|
50.44
|
|
DECIBEL RATING (DBA)
|
61
|
|
INVERTER
|
Yes
|
|
LINESET INCLUDED
|
Yes
|
|
LINE SET LENGTH
|
11.5 ft.
|
|
MAX LINESET LENGTH (FT)
|
75 ft.
|
|
LIQUID LINE SIZE
|
3/8
|
|
SUCTION LINE SIZE
|
5/8
|
|
COMPRESSOR MOTOR TYPE
|
Rotary
|
|
CONDENSER FAN MOTOR TYPE
|
DC
|
|
CONDENSER FAN MOTOR RPM
|
830/700/550
|
|
METERING DEVICE
|
EEV
|
|
UL LISTED
|
No
|
|
CSA LISTED
|
No
|
|
ETL LISTED
|
No
|
|
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
|
|
CONTAINS ELECTRONICS
|
Yes
|
|
CONTAINS CHEMICALS
|
Yes
|
|
CONTAINS COMPRESSED GAS
|
Yes
|
|
PROPOSITION 65 WARNING
|
Yes
|
|
NET DEPTH (IN)
|
13.46
|
|
NET HEIGHT (IN)
|
26.5
|
|
NET WIDTH (IN)
|
35.04
|
|
NET WEIGHT (LBS)
|
95.9
|
|
GROSS DEPTH (IN)
|
19.88
|
|
GROSS HEIGHT (IN)
|
35.03
|
|
GROSS WIDTH (IN)
|
42.91
|
|
GROSS WEIGHT (LBS)
|
117.73
|
Air Handler Specifications
|
SERIES
|
DIY Select
|
|
MODEL
|
DIYS-24-HP-WMAH-230A13-O
|
|
UNIT TYPE
|
Mini-Split
|
|
EQUIPMENT TYPE
|
Air Handler
|
|
TONNAGE
|
2
|
|
VOLTAGE (V)
|
208/230
|
|
PHASE
|
1
|
|
CYCLE
|
60
|
|
MAX FUSE BREAKER (A)
|
15
|
|
MIN CIRCUIT AMPACITY (A)
|
3
|
|
COLOR
|
White
|
|
MAX COVERAGE AREA
|
1050 sq. ft.
|
|
ZONE CAPACITY
|
1
|
|
REFRIGERANT TYPE
|
R-454B
|
|
DECIBEL RATING LOW (DBA)
|
21.5
|
|
DECIBEL RATING HIGH (DBA)
|
51.5
|
|
LIQUID LINE SIZE
|
3/8
|
|
SUCTION LINE SIZE
|
5/8
|
|
BLOWER MOTOR TYPE
|
DC
|
|
BLOWER MOTOR RPM
|
1100/940/780
|
|
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
|
|
BASE WARRANTY
|
1 Year Parts
|
|
BASE PARTS WARRANTY
|
1 Year Parts
|
|
BASE REMOTE WARRANTY
|
1 Year
|
|
HAS BATTERIES
|
Yes
|
|
CONTAINS ELECTRONICS
|
Yes
|
|
CONTAINS CHEMICALS
|
Yes
|
|
CONTAINS COMPRESSED GAS
|
Yes
|
|
PROPOSITION 65 WARNING
|
Yes
|
|
NET DEPTH (IN)
|
9.21
|
|
NET HEIGHT (IN)
|
13.27
|
|
NET WIDTH (IN)
|
42.6
|
|
NET WEIGHT (LBS)
|
35.49
|
|
GROSS DEPTH (IN)
|
14.09
|
|
GROSS HEIGHT (IN)
|
17.68
|
|
GROSS WIDTH (IN)
|
46.73
|
|
GROSS WEIGHT (LBS)
|
49.6
|
Installation & Guides
Mini Split BTU Size Guide
| Room Size |
Recommended Mini Split Size |
| Up to 250 sq. ft. |
6,000 BTU |
| 250 – 400 sq. ft. |
9,000 BTU |
| 400 – 550 sq. ft. |
12,000 BTU |
| 550 – 800 sq. ft. |
18,000 BTU |
| 800 – 1,050 sq. ft. |
24,000 BTU |
| 1,050 – 1,500 sq. ft. |
36,000 BTU |
BROCHURE
INSTALL MANUAL
REMOTE MANUAL
SERVICE MANUAL
WARRANTY DOC
AHRI CERTS
ENERGY GUIDE CERTS
Whats Included in the Box
24,000 BTU Indoor Air Handler
24,000 BTU Outdoor Condenser
11.5 ft Quick Connect® line set
13-foot DIYPRO® cable
WiFi Smart Controller (built-in)
Remote
User Manual & Warranty Documentation
files/mrcool_diy_select_24k_btu_system.webp
files/mc-diys-bndl-b-01_murljy_1_1d118b22-ee02-4567-a317-3311540b2d7c.webp
