MRCOOL DIY Mini Split - 18,000 BTU 2 Zone Ductless Air Conditioner and Heat Pump with 25 ft. Install Kit, DIYM218HPW00C07

This 4th Generation MRCOOL Mini Split includes everything you need to cool and heat two different rooms. You'll be sent: DIY 18,000 BTU Multi-Zone Condenser, two 9,000 BTU Wall Mounted Air Handler, two Remotes, and two 25 ft. Installation Kits. The best part about all of this is that you can install it yourself! This System includes enhanced Wi-Fi engineering to make setup not only quick and easy, but the MRCOOL DIY Multi is flexible enough to be installed virtually anywhere without requiring specialized tools or expensive equipment.

Key Features

Condenser

• Energy Efficient. This 2 Zone condenser, when paired with select MRCOOL air handlers, is capable of producing an impressive 21 SEER efficiency rating.

• Works In All Environments. The ability to heat even when temperatures drop to -13°F.

• Lifetime Warranty. For added peace of mind, this is the only condenser on the market that comes with a limited lifetime compressor warranty. Simply register into the MRCOOL Care Program to get the lifetime warranty!

Air Handler, 9K BTU, Quantity 2

• Large Coverage Area. Handler covers an area up to 375 sq. ft.

• Versatile. Incredibly versatile and equipped with multiple operating modes, which include COOL, HEAT, AUTO, DRY (dehumidify), and SLEEP.

• Easy to Control. This unit also has the capability to be controlled by your Apple or Android smartphone through the use of the Smart HVAC app.

• Convenient Installation. With its light and compact design, it can be installed easily to most interior walls with the included mounting plate.

Line Set 25 ft., Quantity 2

• This 25 ft. copper line set connects the MRCOOL Condenser to the MR COOL Air Handlers. For Multi-Zone systems, one line set per indoor unit is required to ensure the system will function properly.

• Pre-Charged. These line sets come pre-charged with the precise amount of R-410A refrigerant.

• DIY & Save Money. This means the installation process can be performed without retaining the services of a certified technician - thus saving you money!

Additional Line Sets & Coupler If you find the default line set lengths are not sufficient for your application, additional line sets are available for purchase. You will also need a coupler kit, which will allow two standard line sets to be connected together.

Specifications

Package Includes

• MRCOOL DIY Multi-Zone 2-Zone Condenser, 4th Gen Series, DIY-MULTI2-18HP230C

• MRCOOL DIY 4th Generation 9K BTU Wall Mount Air Handler 230 Volt with Enhanced WiFi, DIY-09-HP-WMAH-230C25 (x2)

• MRCOOL 25ft 1/4 x 1/2 Lineset for IY 9K, 12K & 18K Indoor, DIY25-1412 (x2)

Product Manual

• Product Brochure

• Installation Manual

What Our Experts Think

• Dual-Zone Control: The MRCOOL DIY 18,000 BTU 2 Zone Ductless Air Conditioner and Heat Pump allows you to independently control the temperature in two separate areas, providing customized comfort throughout your home.
• Easy DIY Installation: Designed for simple, do-it-yourself installation, this system saves you the cost of professional installation and is perfect for those who prefer a hands-on approach.
• All-Season Comfort: With both heating and cooling capabilities, this system ensures year-round comfort, efficiently handling both summer heat and winter cold.
• Energy Efficient: Rated Energy Star, it operates with high energy efficiency, reducing electricity consumption and helping lower your utility bills while maintaining consistent comfort.
• Complete Install Kit: Comes with a 25 ft. install kit, offering flexibility for larger rooms or longer distances between units.

Q&

Q: What is the MRCOOL DIY Mini Split - 18,000 BTU 2 Zone Ductless Air Conditioner and Heat Pump?
A: An 18,000 BTU mini-split system offering both cooling and heating for two separate zones. It includes a 25 ft. install kit, making it ideal for DIY installation in larger spaces.

Q: What are its key features?
A: This system features 18,000 BTU capacity, dual-zone control, a 25 ft. line set for flexible installation, and Energy Star certification for optimal efficiency and lower energy bills.

Q: Is it easy to install?
A: Yes, it is designed for DIY installation with a 25 ft. line set and detailed instructions. Professional installation is available if desired.

Q: Is it energy-efficient?
A: Yes, it has an Energy Star rating, ensuring excellent energy efficiency and cost savings while maintaining a comfortable indoor environment.

Q: Who is this system ideal for?
A: Ideal for homeowners or small businesses who need an efficient HVAC solution for two zones, with the convenience of DIY installation for larger or multi-room spaces

Maintenance Tips

• Clean the Air Filters Regularly: Clean or replace the air filters every 1-2 months to ensure smooth airflow and optimal system performance. Use a vacuum or rinse filters (if safe) to remove dust, dirt, and debris.

• Clean the Indoor Unit Coils: Check the indoor unit’s evaporator coils periodically. Clean them with a soft cloth or a coil cleaner to prevent dirt buildup, ensuring efficient cooling and heating performance.

• Inspect the Outdoor Condenser Coils: At least once a year, clean the outdoor unit's condenser coils to prevent dust, leaves, and debris from blocking airflow. Use a soft brush or low-pressure water to clean them carefully.

• Check Refrigerant Levels: Ensure the refrigerant is at the recommended level. If the system is not cooling or heating as expected, it may indicate low refrigerant. Contact a professional for an inspection and recharge if necessary.

• Clear the Condensate Drain Line: Inspect the condensate drain for clogs or blockages, as a clogged drain can cause water damage and system inefficiency. Regularly clean the drain line to ensure it flows freely.

• Maintain Proper Airflow Clearance: Ensure the area around both the indoor and outdoor units is clear of obstructions. Keep at least 3 feet of clearance around the outdoor unit for optimal airflow and to prevent strain on the system.

• Test Both Cooling and Heating Functions: Regularly test both the cooling and heating modes to ensure proper operation throughout the year. This helps identify potential issues early, ensuring year-round comfort.

• Inspect Refrigerant Lines and Connections: Check refrigerant lines and connections for any visible leaks, cracks, or damage. If you find any issues, repair them immediately to prevent refrigerant loss and avoid system damage.

• Verify Remote Control or App Settings: Ensure your remote control or app is working properly, with the correct settings for temperature and mode. This ensures optimal performance and comfort.

• Schedule Annual Professional Maintenance: Arrange for a licensed technician to conduct an annual inspection of the system. A professional service ensures everything is functioning correctly, refrigerant levels are sufficient, and internal components are clean.