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Today's Hours 8am - 11pm estMRCOOL 55,000 BTU 5th Gen DIY 22 SEER2 2 Zone Wall Mount Mini Split Heat Pump System R454B | 230V - 18 + 24
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By
MRCOOL
In stock
Model
DIY-MULTI6-55HP230D / DIY-18-WM / DIY-24-WM
ID
211013
Your Low Price $5,705.00
Product Features
- Sized At 55,000 BTU For 1500 Sq Ft
- 55,000 BTU For Up To 1500 Sq Ft
- 22 SEER2 Energy-Saving Efficiency
- Adjust Temperature From Anywhere (WiFi)
- Designed For Flexible Installation
- High-Ambient Cooling Up To 122°F
55,000 BTU MRCOOL 5th Gen DIY 22 SEER2 2 Zone Wall Mounted Mini Split Heat Pump System “ R-454B | 18 + 24
The MRCOOL DIY 5th Gen 55,000 BTU 2 Zone Mini Split Heat Pump System with one 18,000 BTU and one 24,000 BTU wall-mounted air handler delivers outstanding performance for large spaces. Designed for easy installation by homeowners, this system offers a powerful, energy-efficient climate solution with an impressive 22 SEER2 rating. Whether you're upgrading a spacious living area, great room, or combination of large rooms, this system provides customizable comfort without the need for professional installation.
Key Features
- High-Capacity Zones: Includes one 18,000 BTU and one 24,000 BTU indoor unit to effectively manage temperature in two large areas.
- Smart Control: Works with the SmartHVAC app, Amazon Alexa, and Google Assistant for seamless control from your smartphone or voice commands.
- Follow Me® Feature: Delivers precise comfort by using the remote as a temperature sensor to follow you within the room.
- Ultra-Quiet Operation: Keeps noise levels low for comfortable use in living spaces, bedrooms, or home offices.
- Environmentally Conscious: Uses advanced R-454B refrigerant with low global warming potential for eco-friendly operation.
System Benefits
- Year-Round Efficiency: Provides dependable heating in temperatures as low as -13°F and efficient cooling up to 122°F.
- Corrosion Resistance: Gold Fin® condenser coating ensures durability, especially in coastal or high-humidity regions.
- 2-Zone Climate Control: Independently set different temperatures in each room for tailored comfort and reduced energy usage.
- Energy Savings: Enjoy lower utility bills thanks to the high 22 SEER2 efficiency rating and inverter-driven compressor.
- Warranty Assurance: Comes with strong warranty coverage for parts and compressor, ensuring peace of mind.
This 2-Zone 55,000 BTU MRCOOL 5th Gen Mini Split System with 18K and 24K air handlers is ideal for homeowners looking to cool and heat two large areas independently. Enjoy robust performance, flexible control, and the freedom of a DIY installation process. These bundles require the purchase of a Pre-Charged Line Set, these are not included.
18,000 BTU MRCOOL DIY 5th Gen Wall Mount Air Handler - R454B
MRCOOL 18k DIY 5th Generation Mini-Split Air Handler 230V
The MRCOOL DIY 18k BTU 5th Generation Air Handler is part of an advanced ductless mini-split system that delivers powerful and energy-efficient climate control for any space. Designed for easy installation by homeowners, this unit combines performance, convenience, and smart features to redefine home comfort.
This 230V air handler is compatible with MRCOOL DIY Quick Connect line sets, allowing for fast, tool-free installation without the need for specialized HVAC skills or certifications. With its sleek, modern design and enhanced technology, it’s ideal for spaces up to 750 square feet.
Key Features
- DIY Quick Connect Installation
- 18,000 BTU Capacity: Effectively heats and cools medium to large rooms with consistent comfort and efficiency.
- Smart HVAC Features: Includes compatibility with the MRCOOL SmartHVAC app, Amazon Alexa, and Google Assistant for convenient voice or app control.
- Auto Restart & Leakage Detection: Automatically restarts after power outages and alerts for refrigerant leaks to protect your system.
- Low Ambient Cooling: Operates efficiently in cooling mode down to 5°F outdoor temperatures, making it suitable year-round.
- Quiet Operation: Minimizes indoor noise levels for a more comfortable and peaceful environment.
- Sleep Mode & Timer Function: Improves nighttime comfort and allows programmable operation tailored to your schedule.
Technical Highlights
- Model: DIY-18-HP-WMAH-230D25-O
- Power Supply: 208/230V, 60Hz, 1 Phase
- Air Flow (H/M/L): 706/618/530 CFM
- Sound Levels (H/M/L): 47/43/38 dB(A)
- Mounting Type: Wall Mounted
- Coverage Area: Up to 750 sq. ft.
With the MRCOOL DIY 5th Gen 18k Air Handler, homeowners can enjoy professional-grade performance and high-efficiency comfort without the cost and complexity of traditional installation. This unit is an ideal upgrade for those looking to enhance their space with reliable, smart, and user-friendly climate control.
55,000 BTU MRCOOL 6 Zone Condenser - R454B
MRCOOL 55k DIY 5th Generation 6 Zone Multi-Zone Mini-Split Condenser 230v
The MRCOOL® DIY-MULTI6-55HP230D-O is the largest capacity unit in the MRCOOL 5th Generation DIY Multi-Zone series, designed to efficiently manage heating and cooling for up to six separate zones. With an impressive 55,000 BTU output, this unit provides robust performance, energy efficiency, and the convenience of DIY installation for large residential or light commercial spaces.
Key Features
- 6-Zone Coverage: Supports six indoor air handlers of various capacities for individualized temperature control throughout the building.
- Smart Home Ready: Integrates with the SmartHVAC app, Amazon Alexa, and Google Assistant for wireless and voice control.
- Energy Efficient: High SEER2 and HSPF2 ratings help reduce long-term energy costs while maintaining year-round comfort.
- Weather Resistant: Built with a corrosion-resistant Gold Fin coating to extend durability in harsh outdoor environments.
Performance Specifications
- Model: DIY-MULTI6-55HP230D-O
- Power Supply: 208/230V, 60Hz, 1Ph
- Cooling Capacity: 55,000 BTU
- Heating Capacity: 55,000 BTU
- SEER2: Up to 22
- HSPF2: Up to 8.5
Additional Features
- Low Ambient Heating & Cooling: Delivers reliable performance down to -13°F in heating mode and 5°F in cooling mode
- Quiet Operation: Minimizes sound disruption for indoor and outdoor comfort
- Auto Restart: Automatically restores system settings after power interruptions
- Flexible Fan Settings: Allows customized airflow control for every connected zone
The MRCOOL 55k DIY 5th Generation Multi-Zone Condenser is a high-performance solution for those needing wide-reaching, efficient climate control. Its easy installation, advanced features, and smart integration make it the ultimate choice for large homes or light commercial spaces seeking personalized comfort and reliable operation.
24,000 BTU MRCOOL DIY 5th Generation Wall Mount Air Handler - R454B
MRCOOL 24k DIY 5th Generation Mini-Split Air Handler 230V
The MRCOOL DIY 24k BTU 5th Generation Mini-Split Air Handler delivers powerful, efficient climate control with the convenience of true DIY installation. Perfect for larger spaces, this 230V unit is designed for homeowners who want high performance and ease of use without relying on professional HVAC services.
Featuring MRCOOL’s innovative DIY Quick Connect line set technology, this air handler allows for fast, tool-free setup. Combined with smart functionality and quiet operation, it offers year-round comfort with intuitive control and minimal maintenance.
Key Features
- DIY Quick Connect Installation: No vacuuming or charging required—pre-charged linesets make setup fast, easy, and safe for homeowners.
- 24,000 BTU Capacity: Effectively heats and cools spaces up to 1,000 sq. ft. with powerful, efficient performance.
- Smart HVAC Integration: Control from anywhere using the MRCOOL SmartHVAC app, Amazon Alexa, or Google Assistant.
- Leakage Detection: Alerts you in the event of a refrigerant leak to protect your system and ensure safe operation.
- Auto Restart: Automatically resumes operation after power outages for continuous comfort.
- Low Ambient Cooling: Provides effective cooling even in outdoor temperatures as low as 5°F, ideal for all-season use.
- Quiet Performance: Operates at whisper-quiet levels for a peaceful indoor environment.
- Timer & Sleep Mode: Customizable features that enhance comfort and save energy during off-hours.
Technical Highlights
- Model: DIY-24-HP-WMAH-230D25-O
- Power Supply: 208/230V, 60Hz, 1 Phase
- Air Flow (H/M/L): 941/765/618 CFM
- Sound Levels (H/M/L): 51/46/41 dB(A)
- Mounting Type: Wall Mounted
- Coverage Area: Up to 1,000 sq. ft.
The MRCOOL DIY 5th Gen 24k Air Handler is a powerful, user-friendly HVAC solution that provides professional-level comfort and control—without the need for a professional installer. Ideal for larger rooms or open spaces, this unit delivers dependable heating and cooling with simple, smart operation.
16ft 1/4 x 1/2 Line Set for DIY 18K Indoor - R454B
DIY16-1412-O 16ft 1/4 x 1/2 Lineset for DIY 18K Indoor - R454B
The MRCOOL DIY16-1412-O is a 16-foot pre-charged lineset designed for MRCOOL® DIY 18K indoor units using R-454B refrigerant. This lineset offers an easy-to-install, reliable solution that eliminates the need for vacuum pumps or refrigerant charging.
Featuring Quick Connect fittings, it allows for quick, tool-free connections between indoor and outdoor units. The durable insulation and corrosion-resistant copper tubing provide excellent thermal performance and long-lasting durability.
Key Features:
- Length: 16 feet of pre-charged copper tubing
- Line Sizes: 1/4 inch liquid line and 1/2 inch suction line
- Refrigerant: Pre-charged with eco-friendly R-454B refrigerant
- Compatibility: Compatible with MRCOOL DIY 18K indoor units
- Connection Type: Quick Connect fittings for tool-free installation
- Insulation: High-quality insulation to prevent condensation and improve energy efficiency
- Durability: Built with corrosion-resistant materials for extended service life
This lineset is an ideal choice for extending or replacing refrigerant lines in MRCOOL® DIY mini-split systems, providing an efficient and hassle-free installation.
16ft 3/8 x 5/8 Line Set for DIY 24K & 36K Indoor - R454B
DIY16-3858-O 16ft 3/8 x 5/8 Lineset for DIY 24K & 36K Indoor - R454B
The MRCOOL® DIY16-3858-O is a 16-foot pre-charged lineset designed specifically for MRCOOL® DIY 24K and 36K indoor units using R-454B refrigerant. This lineset simplifies installation by eliminating the need for vacuum pumps or refrigerant charging, making it perfect for both DIY enthusiasts and professionals.
Featuring Quick Connect® fittings, this lineset allows for quick, secure, and tool-free connections between indoor and outdoor units. The high-quality insulation and durable copper tubing ensure optimal thermal performance and long-lasting reliability.
Key Features:
- Length: 16 feet of pre-charged copper tubing
- Line Sizes: 3/8 inch liquid line and 5/8 inch suction line
- Refrigerant: Pre-charged with environmentally friendly R-454B
- Compatibility: Designed for MRCOOL® DIY 24K and 36K indoor units
- Connection Type: Quick Connect® fittings for easy installation
- Insulation: Superior insulation to reduce energy loss and prevent condensation
- Durability: Corrosion-resistant construction for extended service life
This lineset offers a reliable and efficient solution for extending or replacing refrigerant lines in MRCOOL® DIY mini-split systems, ensuring hassle-free installation and optimal system performance.
17" Wall Mount Bracket for Mini Split Systems
This wall mount bracket is perfect for outdoor mini split condensers. The length of the the wall bracket arms are 17” long. The condensing unit is mounted onto the L-shaped brackets and fastened using the bolts and anti-vibration washers provided.
Features:- 17” Arm Length
- Weight capacity of 220 lbs per arm
- Bolts and anti-vibration washers included
No Return Policy
All sales of this product are final and are non-refundable.
Installation Kit for Condensers
Ensure a professional and secure installation for your condenser with this comprehensive installation kit. Designed to provide all the essential components needed for a smooth setup, this kit helps protect your system while ensuring proper electrical and refrigerant connections.
What’s Included:
- 3/4" x 6' Electrical Whip – SKU: 84138
- 60A Non-Fused Disconnect – SKU: 83335
- Surge Protector – SKU: ICM517
- CPS Charging Adapter – SKU: 87-AD87
- Telescoping Wall Sleeve – SKU: NFP-75
Equip your condenser with everything needed for a safe, durable, and professional installation. Order your Condenser Installation Kit today!
25ft 1/4 x 1/2 Line Set for DIY 18K Indoor - R454B
DIY25-1412-O 25ft 1/4 x 1/2 Lineset for DIY 18K Indoor - R454B
The MRCOOL® DIY25-1412-O is a 25-foot pre-charged lineset designed for MRCOOL DIY 18K indoor units using R-454B refrigerant. This lineset offers a convenient and reliable solution that eliminates the need for vacuum pumps or refrigerant charging during installation.
Featuring Quick Connect fittings, it enables quick, tool-free connections between indoor and outdoor units. The durable insulation and corrosion-resistant copper tubing ensure optimal thermal efficiency and long-lasting performance.
Key Features:
- Length: 25 feet of pre-charged copper tubing
- Line Sizes: 1/4 inch liquid line and 1/2 inch suction line
- Refrigerant: Pre-charged with eco-friendly R-454B refrigerant
- Compatibility: Compatible with MRCOOL DIY 18K indoor units
- Connection Type: Quick Connect fittings for easy installation
- Insulation: High-quality insulation to prevent condensation and improve energy efficiency
- Durability: Built with corrosion-resistant materials for extended lifespan
This lineset is an excellent choice for extending or replacing refrigerant lines in MRCOOL® DIY mini-split systems, providing hassle-free installation and dependable operation.
25ft 3/8 x 5/8 Line Set for DIY 24K & 36K Indoor - R454B
Coming in as one of the first brands to offer a multi zone DIY mini split, MRCOOL offers the DIY25-3858 as a means of coupling two of MRCOOL's precharged line sets together to allow for a longer line for installations that need it, all the while keeping the system precharged in nature. This coupler furthers MRCOOL's ability to provide a simple DIY installation to almost any wall mounted installation. Please note that this line set will only function with MRCOOL's DIY multi zone line of products and will not function with any other brand or system series.
Top reviews
- Awesome ProductThank you so much for such a quality product at a great price. The local heating/cooling company was going to charge me 10k for a unit for a 30 by 30 garage!
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Why Choose MRCOOL?
MRCOOL mini split systems combine innovative design with advanced manufacturing to deliver efficient, reliable comfort wherever you need it. Built with cutting-edge technology, these systems ensure optimal performance and flexibility for any space.