MRCOOL® DIY® 5th Gen 2-Zone 18,000 BTU Ductless Mini Split Air Conditioner & Heat Pump with (16ft + 16ft) Pre-Charged Line Sets (6K+12K) wall mount air-handlers — DIYM218HPW02D00

Description DIYM218HPW02D00

Take control of your comfort with the MRCOOL® DIY® 5th Gen Multi-Zone Mini Split System - the easiest and most affordable way to get powerful, energy-saving heating and cooling without hiring a pro.

• Two Rooms, Perfect Comfort: Heat or cool two spaces that are 200 sq. ft. and 550 sq. ft. each with independent temperature control for personalized comfort.
• Truly DIY-Friendly: Forget expensive installs - no HVAC license or special tools required. If you can use basic hand tools, you can do this.
• No Hassle Setup: Comes with 2x 16ft pre-charged DIY® Quick Connect® line sets, so there’s no messy refrigerant handling or vacuuming. Just connect and enjoy.
• Year-Round Savings: Boasting up to 23.9 SEER2 cooling efficiency and 10 HSPF2-4 heating performance, this system delivers serious energy savings.
• Built for Every Season: Stay cozy even in the dead of winter - reliable heating works all the way down to -13°F. 100% at 5 degrees 
• Strong Warranty Protection: Includes 7-Year Compressor Replacement and 5-Year Parts Coverage.

Whether it’s hot summer days or freezing winter nights, the MRCOOL® DIY® Mini Split keeps your home comfortable and your energy bills low. Smart. Simple. Affordable.

SPECIFICATIONS & DIMENSIONS

SYSTEM OVERVIEW

System Type	Ductless Mini Split Air Conditioner & Heat Pump
Zones	2
Capacity	Total: 18,000 BTU Zone 1: 6,000 BTU Zone 2: 12,000 BTU
Coverage Area	Total: 650 sq. ft. Zone 1: 200 sq. ft. Zone 2: 550 sq. ft.
Refrigerant	R-454B
Line Sets Included	2 x 16ft Pre-Charged Line Sets
Warranty	7 Years Compressor 5 Years Parts

 

INDOOR UNIT (6K) x 1
Model	DIY-06-HP-WMAH-230D25-O
Dimensions	31.57" W x 7.44" D x 11.69" H
Mounting Type	Wall
Cooling Capacity	6,000 BTU
Heating Capacity	6,000 BTU
Coverage Area	100 to 200 sq. ft.
Liquid Line Size	1/4"
Suction Line Size	3/8"
Modes	Auto Mode: Automatically selects heating or cooling based on the room's temperature. Cool Mode: Lowers the room temperature to your desired setting. Heat Mode: Raises the room temperature to your desired setting. Fan-Only Mode: Circulates air without heating or cooling. Dry Mode (Dehumidification): Reduces humidity levels in the room. Sleep Mode: Gradually adjusts temperature settings for comfortable sleep and energy savings.
Weight	24.47 lbs

 

INDOOR UNIT (12K) x 1
Model	DIY-12-HP-WMAH-230D25-O
Dimensions	31.57" W x 7.44" D x 11.69" H
Mounting Type	Wall
Cooling Capacity	12,000 BTU
Heating Capacity	12,000 BTU
Coverage Area	351 to 550 sq. ft.
Liquid Line Size	1/4"
Suction Line Size	3/8"
Modes	Auto Mode: Automatically selects heating or cooling based on the room's temperature. Cool Mode: Lowers the room temperature to your desired setting. Heat Mode: Raises the room temperature to your desired setting. Fan-Only Mode: Circulates air without heating or cooling. Dry Mode (Dehumidification): Reduces humidity levels in the room. Sleep Mode: Gradually adjusts temperature settings for comfortable sleep and energy savings.
Weight	24.47 lbs

OUTDOOR UNIT (18K) x 1
Model	DIY-MULTI3-18HP230D-O
Dimensions	35.04" W x 13.46" D x 26.50" H
Cooling Capacity	18,000 BTU
SEER2	23.9
EER2	13.0
Heating Capacity	18,000 BTU
HSPF2-4	10.0
HSPF2-5	7.8
Outdoor Noise Level	60.0 dB(A)
Outdoor Operating Temperature	Cooling: -13°F – 122°F Heating: -13°F – 75°F
Voltage	208–230V
Phase	1
Cycle	60Hz
Min Circuit Ampacity	16.0A
Max Fuse Breaker	20.0A
Weight	101.63 lbs
Certifications	ENERGY STAR Certified AHRI Certified UL Listed ETL Listed