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Today's Hours 8am - 11pm estMRCOOL 48,000 BTU 5th Gen DIY 21.8 SEER2 2 Zone Wall Mount Mini Split Heat Pump System R454B | 230V - 18 + 36
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By
MRCOOL
In stock
Model
DIY-MULTI6-48HP230D / DIY-18-WM / DIY-36-WM
ID
211001
Your Low Price $5,440.00
Product Features
- Sized At 48,000 BTU For 1500 Sq Ft
- Designed For Spaces Up To 1500 Sq Ft
- Energy-Efficient Comfort With 21.8 SEER2
- Adjust Temperature From Anywhere (WiFi)
- Quick-Connect Installation Design
- High-Ambient Cooling Up To 122°F
48,000 BTU MRCOOL 5th Gen DIY 21.8 SEER2 2 Zone Wall Mounted Mini Split Heat Pump System “ R-454B | 18 + 36
The MRCOOL 5th Gen DIY 48,000 BTU 2 Zone Wall Mounted Mini Split Heat Pump System offers a high-performance, energy-efficient climate control solution for large homes and spaces. Featuring an 18,000 BTU and a powerful 36,000 BTU air handler, this 2-Zone system is perfect for independently conditioning two expansive areas. With a 21.8 SEER2 rating and a user-friendly DIY installation design, this system combines innovation, efficiency, and comfort in one package.
Product Highlights
- 2 Zone Comfort: Includes two wall-mounted indoor units ” 18,000 BTU and 36,000 BTU ” to cool or heat two large zones independently.
- Energy-Efficient Performance: Enjoy efficient operation with a high 21.8 SEER2 rating that helps reduce energy bills year-round.
- Smart Operation: Control your comfort from anywhere using the SmartHVAC app, or with voice commands via Amazon Alexa or Google Assistant.
- Whisper-Quiet Operation: Operates at low sound levels, ensuring peace and comfort throughout your living space.
- Follow Me® Technology: Remote acts as a thermostat sensor, adjusting performance based on your location for personalized comfort.
- Eco-Friendly Refrigerant: Uses R-454B refrigerant with a lower global warming potential for reduced environmental impact.
System Benefits
- Large Zone Coverage: Ideal for conditioning two large rooms, open living areas, master suites, or combined kitchen-dining spaces.
- All-Season Reliability: Delivers reliable cooling in temperatures up to 122°F and heating in conditions as low as -13°F.
- Durable and Protected: Gold Fin® anti-corrosion coating protects the outdoor unit against harsh elements and extends lifespan.
- Cost-Effective Comfort: Save on installation costs while enjoying high-end performance and features.
- Backed by Warranty: Comes with a strong limited parts and compressor warranty for long-term peace of mind.
Whether you're renovating, upgrading, or building new, the MRCOOL 5th Gen DIY 48,000 BTU 2 Zone System (18 + 36) is an exceptional solution for large-scale comfort control. Its DIY-friendly design, powerful BTU output, and smart technology make it an excellent choice for those who demand performance, convenience, and energy savings without compromise. 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.
36,000 BTU MRCOOL DIY 5th Generation Wall Mount Air Handler – R454B
MRCOOL 36k DIY 5th Generation Mini-Split Air Handler 230V
The MRCOOL DIY 36k BTU 5th Generation Mini-Split Air Handler offers exceptional climate control for large spaces, combining powerful performance with simple, DIY-friendly installation. Engineered for spaces up to 1,500 square feet, this 230V unit provides energy-efficient heating and cooling year-round.
Using MRCOOL’s revolutionary DIY Quick Connect pre-charged lineset, this system eliminates the need for special tools or HVAC certifications. Alongside smart functionality and whisper-quiet operation, the DIY-36-HP-WMAH-230D25-O brings professional-grade comfort directly to your home.
Key Features
- DIY Quick Connect Installation: Pre-charged line sets allow fast and easy installation without professional tools or vacuuming.
- 36,000 BTU Capacity: Effectively conditions large areas up to 1,500 sq. ft. with efficient, reliable climate control.
- Smart HVAC Control: Compatible with the MRCOOL SmartHVAC app, Amazon Alexa, and Google Assistant for remote operation and voice control.
- Leakage Detection: Detects refrigerant leaks to help prevent damage and ensure safety.
- Auto Restart Function: Automatically restores previous settings after a power outage for uninterrupted comfort.
- Low Ambient Cooling: Cools efficiently even when outdoor temperatures drop to 5°F.
- Quiet Operation: Delivers high-performance heating and cooling with low noise output for a peaceful indoor environment.
- Customizable Timer and Sleep Mode: Enhances comfort while maximizing energy savings overnight or during low-use hours.
Technical Highlights
- Model: DIY-36-HP-WMAH-230D25-O
- Power Supply: 208/230V, 60Hz, 1 Phase
- Air Flow (H/M/L): 1,176 / 1,059 / 941 CFM
- Sound Levels (H/M/L): 53 / 49 / 45 dB(A)
- Mounting Type: Wall Mounted
- Coverage Area: Up to 1,500 sq. ft.
The MRCOOL DIY 5th Gen 36k Air Handler is the ultimate solution for large-scale residential comfort. With smart controls, superior performance, and true DIY capability, it’s an ideal choice for those looking to take full control of their indoor climate with ease.
48,000 BTU MRCOOL 6 Zone Condenser - R454B
MRCOOL 48k DIY 5th Generation 6 Zone Multi-Zone Mini-Split Condenser 230v
The MRCOOL® DIY-MULTI6-48HP230D-O is the most powerful model in the 5th Generation DIY® Multi-Zone series, delivering high-capacity climate control for up to six individual zones. With 48,000 BTUs of heating and cooling performance, this unit is engineered for large homes and spaces needing efficient, customized comfort without the hassle of professional installation.
Key Features
- 6-Zone Capability: Supports up to six indoor air handlers of various BTU capacities for tailored temperature control across multiple rooms or zones.
- Energy Efficiency: High SEER2 and HSPF2 ratings ensure long-term energy savings and reduced operational costs.
- Smart Control: Wi-Fi enabled and compatible with the SmartHVAC app, Amazon Alexa, and Google Assistant for remote access and voice control.
- Weather Resistant: Features a corrosion-resistant Gold Fin coating to withstand harsh outdoor elements and promote durability.
Performance Specifications
- Model: DIY-MULTI6-48HP230D-O
- Power Supply: 208/230V, 60Hz, 1Ph
- Cooling Capacity: 48,000 BTU
- Heating Capacity: 48,000 BTU
- SEER2: Up to 21.8
- HSPF2: Up to 8.5
Additional Features
- Low Ambient Operation: Provides cooling down to 5°F and heating down to -13°F outdoor temperatures
- Auto Restart: Automatically resumes operation after a power interruption
- Quiet Operation: Designed for minimal noise output to enhance indoor comfort
- Multiple Fan Settings: Allows for adjustable airflow and personalized comfort in every zone
The MRCOOL 48k DIY 5th Generation 6 Zone Multi-Zone Mini-Split Condenser is a premium solution for large-scale residential climate control. With robust performance, smart technology, and the convenience of DIY installation, it’s the perfect choice for those looking to upgrade comfort across multiple zones without professional costs or complexity.
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.
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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.