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Whether You Need A New Installation, An Air Conditioner Replacement, Preventive Maintenance, Indoor Air Quality Enhancement Or Emergency Repairs, We Guarantee Excellent Service At A Fair Price.
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, one 9,000 BTU Wall Mounted Air Handler, one 12,000 BTU Wall Mounted Air Handler, two Remotes, and one 16 ft. and 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.
See Features Below
Condenser
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Energy Efficient. This 2 Zone condenser, when paired with select MRCOOL air handlers, is capable of producing an impressive 21 SEER efficiency rating.
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Works In All Environments. The ability to heat even when temperatures drop to 5°F.
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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 1
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Large Coverage Area. Handler covers an area up to 375 sq. ft.
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Versatile. Incredibly versatile and equipped with multiple operating modes, which include COOL, HEAT, AUTO, DRY (dehumidify), and SLEEP.
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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.
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Convenient Installation. With its light and compact design, it can be installed easily to most interior walls with the included mounting plate.
Air Handler, 12K BTU, Quantity 1
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Large Coverage Area. Handler covers an area up to 500 sq. ft.
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Versatile. Incredibly versatile and equipped with multiple operating modes, which include COOL, HEAT, AUTO, DRY (dehumidify), and SLEEP.
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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.
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Convenient Installation. With its light and compact design, it can be installed easily to most interior walls with the included mounting plate.
Line Set 16 ft., Quantity 1
- This 16 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!
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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!
Specifications
| Condenser Specifications | |
|---|---|
| Product Dimensions | 35.04"W x 13.46"D x 26.50"H |
| Cooling Capacity | 18,000 BTU |
| Heating Capacity | 19,000 BTU |
| Zone Capacity | 2 |
| Min Ambient Cool | 5F ~ 122F |
| Min Ambient Heat | -13F ~ 75.2F |
| SEER | 21 |
| EER | 12.5 |
| Voltage | Requires a minimum of 208V-230V/60HZ/18-25A (please check your home meets this electrical requirement prior to purchase) |
| Registered Warranty | 7 Years Replacement on Condenser, 5 Years Parts |
| Air Handler 9K BTU | |
| Product Dimensions | 31.57"W x 7.44"D x 11.69"H |
| Mount Type | Wall |
| Cooling Capacity | 9,000 BTU |
| Heating Capacity | 9,000 BTU |
| Registered Warranty | 5 Years Parts |
| Modes | Auto - auto selects from Cool, Heat or Fan-Only |
| Dry - dehumidify | |
| Cool | |
| Heat | |
| Fan Only | |
| Quiet | |
| Sleep | |
| Air Handler 12K BTU | |
| Product Dimensions | 31.57"W x 7.44"D x 11.69"H |
| Mount Type | Wall |
| Cooling Capacity | 12,000 BTU |
| Heating Capacity | 12,000 BTU |
| Registered Warranty | 5 Years Parts |
| Modes | Auto - auto selects from Cool, Heat or Fan-Only |
| Dry - dehumidify | |
| Cool | |
| Heat | |
| Fan Only | |
| Quiet | |
| Sleep | |
| Line Set | |
| Length | 16 Feet |
| Liquid Line Size | 1/4" |
| Suction Line Size | 1/2" |
| Line Set | |
| Length | 25 Feet |
| Liquid Line Size | 1/4" |
| Suction Line Size | 1/2" |
Package Includes
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MRCOOL DIY Multi-Zone 2-Zone Condenser, 4th Gen Series, DIY-MULTI2-18HP230C
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MRCOOL DIY 4th Generation 9K BTU Wall Mount Air Handler 230 Volt with Enhanced WiFi, DIY-09-HP-WMAH-230C25
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MRCOOL DIY 4th Generation 12K BTU Wall Mount Air Handler 230 Volt with Enhanced WiFi, DIY-12-HP-WMAH-230C25
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MRCOOL 16ft 1/4 x 1/2 Lineset for DIY 9K, 12K & 18K Indoor, DIY16-1412
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MRCOOL 25ft 1/4 x 1/2 Lineset for DIY 9K, 12K & 18K Indoor, DIY25-1412
Product Manual
What Our Experts Think
- Seamless DIY Installation: The MRCOOL DIY Mini Split System (21,000 BTU, 2 Zone, DIYM218HPW01C01) comes with 16 ft. and 25 ft. pre-charged line sets, making it perfect for a straightforward installation without professional assistance.
- Enhanced Dual-Zone Coverage: With a powerful 21,000 BTU capacity, this system efficiently heats and cools two distinct areas, ensuring personalized comfort throughout your home.
- Energy-Saving Technology: Boasting a high SEER rating, the unit offers exceptional efficiency, helping you save on energy bills while maintaining optimal indoor temperatures.
- Advanced Smart Features: Wi-Fi-enabled for remote operation through the MRCOOL app and compatible with smart home systems, giving you control from anywhere.
- All-Season Use: Provides reliable heating and cooling, functioning effectively even in extreme weather conditions, making it an excellent choice for year-round comfort.
Q&
Q: What is the MRCOOL DIY Mini Split 21,000 BTU 2-Zone System used for?
A: This system provides efficient heating and cooling for two separate zones, making it perfect for homes, apartments, and offices requiring customized climate control.
Q: What are the key features of this system?
A: Key features include:
- 21,000 BTU Capacity: Powers dual-zone climate control.
- DIY Installation: Includes 16 ft. and 25 ft. pre-charged line sets for easy setup.
- Energy Efficiency: Equipped with inverter technology for cost savings.
- Smart Control: Wi-Fi enabled for remote operation via a smartphone app.
- Versatility: Functions as both an air conditioner and heat pump.
Q: Does this system require professional installation?
A: No, the MRCOOL DIY system is designed for straightforward DIY installation with pre-charged refrigerant lines and detailed instructions.
Q: How should I maintain this system?
A: Maintenance involves:
- Cleaning air filters monthly for optimal airflow.
- Keeping the outdoor condenser unit free of debris.
- Scheduling annual checks for refrigerant levels and performance.
Q: Is this system eco-friendly?
A: Yes, it uses energy-efficient technology and R-410A refrigerant, which is more environmentally friendly compared to older refrigerants
Maintenance Tips
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Clean Filters Monthly: Remove and clean the air filters from the indoor units regularly. Use mild soap and water, dry thoroughly before reinstalling to maintain efficiency and air quality.
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Inspect Outdoor Unit: Clear leaves, dirt, or debris from the outdoor condenser unit to ensure optimal airflow and performance.
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Wipe Indoor Units: Use a soft, damp cloth to clean the indoor units. Avoid using abrasive or harsh cleaning chemicals.
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Maintain Drainage System: Regularly check and clear the drainage lines to prevent clogs that can cause water leaks or system damage.
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Check for Refrigerant Issues: Watch for signs of refrigerant leaks, such as reduced cooling, ice buildup, or unusual noise. Contact a technician if these occur.
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Test the System Periodically: Run the unit periodically, even during off-seasons, to ensure all components stay functional.
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Update App Settings: Use the MRCOOL Smart HVAC app for remote control and system monitoring. Update firmware to optimize performance.
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Monitor Noise and Performance: Listen for unusual noises or observe reduced heating or cooling efficiency. Address issues promptly to avoid costly repairs.
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Protect Outdoor Unit: During severe weather, cover the outdoor unit with a breathable cover to protect it from debris or ice while allowing ventilation.
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Schedule Annual Inspection: Have a professional inspect the system annually to ensure all components, including the compressor, fan, and refrigerant levels, are in excellent condition.
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