48,000 BTU MRCOOL 5th Gen DIY 21.8 SEER2 Dual Zone Wall Mount Mini Split Heat Pump System – R454B | 230V - 36 + 36
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By
MRCOOL
In stock
Model
DIY-MULTI6-48HP230D / DIY-36-WM-2
ID
211003
In Stock - 79 Ready to Ship
Was $6,369.00
Your Low Price $5,790.00
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Product Features
- Do-It-Yourself Installation
- SEER2 Rating 21.8
- 48,000 BTU
- Perfect for two rooms 1,500-2,000 sqft
- R454B Refrigerant
- days
- Hours
- Minutes
- Seconds
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48,000 BTU MRCOOL 5th Gen DIY 21.8 SEER2 Dual Zone Wall Mounted Mini Split Heat Pump System – R-454B | 36 + 36
The MRCOOL 5th Gen DIY 48,000 BTU Dual Zone Mini Split System with two powerful 36,000 BTU wall-mounted air handlers is designed to bring exceptional climate control to extremely large residential or commercial spaces. This high-capacity system delivers advanced efficiency with a SEER2 rating of 21.8, using the environmentally friendly R-454B refrigerant. Ideal for spacious living rooms, workshops, retail spaces, or open-plan environments, this system offers quiet, efficient, and smart comfort — all with an easy DIY installation process.
Key Features
- Dual 36,000 BTU Wall Units: Provides high-performance heating and cooling to two large zones, offering exceptional comfort in wide or open areas.
- Energy-Efficient Design: SEER2 rating of 21.8 ensures lower operating costs and greater long-term energy savings.
- Wi-Fi Compatible: Control temperature, fan speed, and operation settings via smartphone using the SmartHVAC app, or through voice assistants like Alexa and Google Assistant.
- Low-Noise Operation: Engineered for quiet performance, both indoors and outdoors, so comfort doesn’t come with distractions.
- Follow Me® Function: Ensures accurate comfort by sensing the temperature at the remote’s location instead of just the wall unit.
- Eco-Friendly R-454B Refrigerant: Delivers excellent performance while reducing environmental impact with a lower Global Warming Potential (GWP).
System Benefits
- Perfect for Oversized Spaces: Specifically built for large zones that require consistent, reliable climate control such as showrooms, basements, or large homes.
- Year-Round Performance: Cools in temperatures up to 122°F and heats effectively down to -13°F, making it suitable for all climates.
- Durable Outdoor Unit: Features Gold Fin® corrosion-resistant coating for long-lasting protection against the elements.
- Smart Investment: Saves on installation and long-term energy costs while adding value to your property.
- Reliable Warranty Coverage: Comes with a limited parts and compressor warranty for long-term peace of mind.
If you're looking for serious power and performance in a dual zone mini split system, the MRCOOL 5th Gen DIY 48,000 BTU with two 36,000 BTU wall-mounted air handlers is your solution. It combines robust output with smart technology and DIY ease — all in one efficient and powerful package. These bundles require the purchase of a Pre-Charged Line Set, these are not included.
36,000 BTU MRCOOL DIY 5th Generation Single Zone Wall Mount Mini Split Air Handler - R454B | 230V
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 DIY 5th Generation 6 Zone Multi-Zone Mini Split Condenser - R454B | 230V
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 20.5
- 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 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.
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.
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 - Accessory Set
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.
Key Features:
✔ All-in-One Kit: Includes key accessories for a professional-grade installation.
✔ Enhanced System Protection: Features a surge protector and disconnect safety switch for added safety.
✔ Reliable Electrical Connections: Comes with a whip and charging adapter to ensure proper power supply.
✔ Secure Wall Penetration: Telescoping wall sleeve protects and stabilizes refrigerant and electrical lines.
✔ HVAC Professional Recommended: Ideal for new installations and system replacements.
What’s Included:
- 1/2" x 6' Electrical Whip – SKU: 84136
- 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!
| 36,000 BTU MRCOOL DIY 5th Generation Single Zone Wall Mount Mini Split Air Handler - R410A | 230V | |
|---|---|
| SKU | DIY-36-HP-WMAH-230D25-O |
| Weight | 48.720000 |
| Manufacturer | MRCOOL |
| Replaces | DIY-36-HP-WMAH-230C25 |
| Decibel Level (dBA) | 60.5 |
| Refrigerant | R454B |
| Liquid Line | 3/8" |
| Suction Line | 5/8" |
| Liquid Valve Size | 3/8" |
| Suction Valve Size | 5/8" |
| Electrical | 208-230 V |
| Max Breaker Size | 35 A |
| Min. Breaker Size | 33 A |
| BTU/Tonnage | 36,000 BTU/3 Ton |
| Mini Split Type | Wall Mounted |
| Zone Compatibility | Multi Zone |
| Height | 14.25" |
| Width | 49.57" |
| Depth | 11.1" |
| Warranty | 7 Year Compressor/5 Year Parts Warranty |
| Resources | You will need Adobe Acrobat Reader to view PDF documents. |
| Safety Information | PROPOSITION 65 WARNING
This product and many products on our site may contain a chemical know to the state of California to cause cancer or birth defects or other reproductive harm. For more information about Proposition 65 please Click Here.
|
| 48,000 BTU MRCOOL DIY 5th Generation 6 Zone Multi-Zone Mini Split Condenser - R410A | 230V | |
| SKU | DIY-MULTI6-48HP230D-O |
| Weight | 223.770000 |
| Manufacturer | MRCOOL |
| HSPF2 | 10 |
| Cooling BTU | 43,000 |
| Heating BTU | 48,000 |
| Decibel Level (dBA) | 64 |
| Refrigerant | R454B |
| SEER2 | 21.8 |
| Compressor Type | Rotary |
| Liquid Line | 1/4 |
| Liquid Valve Size | 1/4 |
| Suction Valve Size | 3/8 |
| Electrical | 208/230 |
| Max Breaker Size | 45 |
| Min. Breaker Size | 40 |
| BTU/Tonnage | 48,000 BTU/4 Ton |
| Zone Compatibility | Multi Zone |
| Height | 52.48 |
| Width | 37.48 |
| Depth | 16.34 |
| Warranty | 7 Year Compressor/5 Year Parts Warranty |
| Resources | You will need Adobe Acrobat Reader to view PDF documents. |
| Safety Information | PROPOSITION 65 WARNING
This product and many products on our site may contain a chemical know to the state of California to cause cancer or birth defects or other reproductive harm. For more information about Proposition 65 please Click Here.
|
| 16ft 3/8 x 5/8 Line Set for DIY 24K & 36K Indoor - R454B | |
| SKU | DIY16-3858-O |
| Weight | 15.900000 |
| Manufacturer | MRCOOL |
| Refrigerant | R454B |
| Liquid Line | 3/8" |
| Suction Line | 5/8" |
| Liquid Valve Size | 3/8 |
| Suction Valve Size | 5/8 |
| Electrical | 230 V. 1 Phase 60 Hz |
| Mini Split Type | Wall Mounted |
| Warranty | 5-year Parts / 7-year Compressor |
| Resources | You will need Adobe® Acrobat® Reader to view PDF documents. |
| Safety Information | |
| 25ft 3/8 x 5/8 Line Set for DIY 24K & 36K Indoor - R454B | |
| SKU | DIY25-3858-O |
| Weight | 14.100000 |
| Manufacturer | MRCOOL |
| Refrigerant | R454B |
| Liquid Line | 3/8" |
| Suction Line | 5/8" |
| Liquid Valve Size | 3/8 |
| Suction Valve Size | 5/8 |
| Electrical | 230 V. 1 Phase 60 Hz |
| Mini Split Type | Wall Mounted |
| Warranty | 5-year Parts / 7-year Compressor |
| Resources | You will need Adobe® Acrobat® Reader to view PDF documents. |
| Safety Information | |
| Wall Mount Bracket for Mini Split Systems | |
| SKU | HW-600 |
| Weight | 9.200000 |
| Manufacturer | Online Supply |
| Length | 17" |
| Height | 20" |
| Width | 6" |
| Resources | You will need Adobe® Acrobat® Reader to view PDF documents. |
| Safety Information | PROPOSITION 65 WARNING
This product and many products on our site may contain a chemical know to the state of California to cause cancer or birth defects or other reproductive harm. For more information about Proposition 65 please Click Here.
|
| Installation Kit for Condensers - Accessory Set | |
| SKU | MSK001 |
| Weight | 15.000000 |
| Manufacturer | Online Supply |
| Resources | You will need Adobe® Acrobat® Reader to view PDF documents. |
| Safety Information | PROPOSITION 65 WARNING
This product and many products on our site may contain a chemical know to the state of California to cause cancer or birth defects or other reproductive harm. For more information about Proposition 65 please Click Here.
|
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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.
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