Tackling an HVAC installation yourself may seem daunting, but the 5th Generation MRCOOL® DIY® 18k BTU 22.5 SEER Ductless Heat Pump Single Zone Mini Split Condenser is built to make the process straightforward and hassle-free. This unit is perfect for heating or cooling spaces ranging from 500 to 700 square feet, and is designed specifically for homeowners—no special tools or prior experience needed. The system comes with a 25-foot Quick Connect® line set, pre-charged with R-454B refrigerant, which means there’s no need to vacuum the lines. This makes the installation process faster, safer, and more affordable. You’ll enjoy flexible control options, including a handheld remote, the SmartHVAC app for iOS and Android, and compatibility with voice control through Amazon Alexa and Google Assistant. The Follow Me® feature helps maintain your ideal comfort by adjusting the temperature based on where the remote is located. Additionally, the corrosion-resistant Gold Fin® condenser coating is ideal for coastal environments, offering extra durability and extended performance. With user-friendly features like Auto mode, programmable timers, and automatic restart after power outages, the system is engineered for efficiency and convenience. The unit is backed by MRCOOL’s industry-leading support: a base warranty that includes 7-year compressor and 5-year parts coverage and eligibility for the MRCOOL® Care Program. It’s an innovative, reliable solution designed to put control and comfort directly in your hands.

PLEASE NOTE: THIS LISTING IS FOR A CONDENSER ONLY. YOU WILL NEED TO CHOOSE AIR HANDLERS AND LINE SETS TO CREATE A COMPLETE SYSTEM. IF YOU DO NOT SEE YOUR PREFERRED OPTIONS, OR WOULD LIKE A CUSTOM QUOTE, PLEASE CONTACT US TODAY. OR CHOOSE YOUR OWN OPTIONS...

- MRCOOL® 18k DIY 5th Generation Mini-split Air Handler 230v

COMPATIBLE LINE SETS (ONE PER AIR HANDLER OR CHOOSE COUPLER PLUS TWO LENGTHS FOR LENGTHS OVER 50 FT)

- 16ft 1/4 x 1/2 Lineset for DIY 18K Indoor - R454B

- 25ft 1/4 x 1/2 Lineset for DIY 18K Indoor - R454B

- 25ft 1/4 x 1/2 Lineset for DIY 18K Indoor w/ DIY Pro Cable - R454B Compatible with EZ Pro

- 35ft 1/4 x 1/2 Lineset for DIY 18K Indoor w/ DIY Pro Cable - R454B

- 50ft 1/4 x 1/2 Lineset for DIY 18K Indoor w/ DIY Pro Cable - R454B

- DIY 4th/ 5th Gen DIY COUPLER with 75ft DIY Pro Cable for 6k,9k,12,18k

- DIYCOUPLER-38 + DIYCOUPLER-58 (Two Sets) w/ 75 ft of Communication Wire

FEATURE LIST	Intertek listed 5031495 Easy DIY installation Future-proof your investment with the included DIYPro® cable, eliminating the need for electrical conduit. Keep the included remote close by, and MRCOOL DIY®'s Follow Me® function will track the air temperature around you to ensure maximum comfort. The MRCOOL® Smart HVAC Controller® Module and App fully support Google Assistant & Amazon Alexa out of the box.
SEER2	22.5
EER2	13.7
HSPF2-4	11.5
HSPF2-5	8.5
TONNAGE	1.5
COOLING CAPACITY (BTU)	18000
HEATING CAPACITY (BTU)	18000
VOLTAGE (V)	208/230
PHASE	1
CYCLE	60
MAX FUSE BREAKER (A)	20
MIN CIRCUIT AMPACITY (A)	18
COLOR	White
ZONE CAPACITY	1
REFRIGERANT TYPE	R-454B
REFRIGERANT VOLUME (OZ)	44.8
DECIBEL RATING (DBA)	58.5
INVERTER	DC
LINE SET LENGTH	25
MAX LINESET LENGTH (FT)	98.4
LIQUID LINE SIZE	1/4
SUCTION LINE SIZE	1/2
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
BASE PARTS WARRANTY	5
BASE COMPRESSOR WARRANTY	7
HAS BATTERIES	Yes
CONTAINS ELECTRONICS	Yes
CONTAINS CHEMICALS	Yes
CONTAINS AEROSOL	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)	93.48
GROSS DEPTH (IN)	18.11
GROSS HEIGHT (IN)	29.53
GROSS WIDTH (IN)	40.55
GROSS WEIGHT (LBS)	114.2