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Description
MRCOOL DIY Mini Split - 48,000 BTU 2 Zone Ductless Air Conditioner and Heat Pump with 16 ft. Install Kit, DIYM248HPW01C00MRCOOL DIY Mini Split 48,000 BTU 2 Zone Ductless Air Conditioner and Heat Pump with 16 ft. Install Kit (DIYM248HPW01C00) The MRCOOL DIY 4th Gen 48,000 BTU 2 Zone Mini Split System delivers powerful, energy efficient heating and cooling for two separate spaces. This system includes a 48,000 BTU multi zone condenser, two 24K BTU wall mounted air handlers, and two pre charged 16 ft. line sets. With DIY installation, advanced Wi Fi connectivity, and
MRCOOL DIY Mini Split - 48,000 BTU 2-Zone Ductless Air Conditioner and Heat Pump with 16 ft. Install Kit (DIYM248HPW01C00)
The MRCOOL DIY 4th Gen 48,000 BTU 2-Zone Mini Split System delivers powerful, energy-efficient heating and cooling for two separate spaces. This system includes a 48,000 BTU multi-zone condenser, two 24K BTU wall-mounted air handlers, and two pre-charged 16 ft. line sets. With DIY installation, advanced Wi-Fi connectivity, and versatile operating modes, this system is ideal for homeowners seeking a reliable and efficient HVAC solution.
What’s Included
-
MRCOOL DIY 48K BTU Multi-Zone Condenser:
- Capable of producing up to a 20.5 SEER efficiency rating, reducing energy costs.
- Operates effectively in extreme temperatures, heating as low as 5°F and cooling up to 122°F.
- Includes a limited lifetime compressor warranty when registered with the MRCOOL Care Program.
-
Wall-Mounted Air Handlers:
-
24K BTU Air Handler (Quantity: 2):
- Covers up to 1,000 sq. ft. per unit, perfect for large living spaces or open areas.
- Both units include multiple operating modes, compact designs, and smart control capabilities.
-
24K BTU Air Handler (Quantity: 2):
-
16 ft. Pre-Charged Line Sets:
- Pre-filled with R-410A refrigerant for an easy and reliable installation process.
- Quick Connect® fittings ensure a secure and efficient DIY setup.
-
Complete Installation Kit:
- Includes mounting plates, screws, insulation materials, and sound-deadening pads for a seamless installation.
Key Features
1. Energy Efficiency
- 20.5 SEER Efficiency Rating: Maximizes performance while minimizing energy costs.
- Eco-Friendly Refrigerant: Utilizes R-410A for efficient and environmentally responsible operation.
2. DIY-Friendly Installation
- Pre-Charged Line Sets: No specialized tools or HVAC technicians required.
- Comprehensive Installation Kit: Includes all necessary tools and guides for a hassle-free setup.
3. Advanced Air Handler Features
- Multiple Operating Modes: Cool, Heat, Auto, Dry (dehumidify), Fan-Only, Quiet, and Sleep for customizable comfort.
- Smart Connectivity: Compatible with the Smart HVAC app for remote control via smartphones or tablets.
- Compact and Stylish Design: Fits seamlessly into any interior space with included mounting hardware.
4. Reliable Year-Round Performance
- Wide Temperature Range: Operates efficiently in extreme climates, from 5°F to 122°F for cooling and down to 5°F for heating.
- Independent Zone Control: Customize the temperature and settings in two separate spaces.
5. Quiet and Durable
- Whisper-Quiet Operation: Provides a peaceful environment, perfect for bedrooms and offices.
- Gold Fin Technology: Protects against corrosion for long-lasting performance.
Specifications
Condenser
- Cooling Capacity: 48,000 BTU
- Heating Capacity: 48,000 BTU
- Efficiency Ratings: SEER: 20.5, EER: 11
- Operating Temperatures: Heating: 5°F to 75.2°F | Cooling: 5°F to 122°F
- Voltage Requirements: 208V-230V/60HZ/40-60A
- Dimensions: 37.48"W x 16.34"D x 52.48"H
- Warranty: 7-year condenser replacement, 5-year parts
Wall-Mounted Air Handlers
-
24K BTU Air Handlers (2 Units):
- Coverage Area: Up to 1,000 sq. ft. per unit
- Cooling/Heating Capacity: 24,000 BTU
- Dimensions: 42.52"W x 8.90"D x 13.19"H
- Modes: Auto, Cool, Heat, Dry, Fan-Only, Quiet, Sleep
- Warranty: 5-year parts
Line Sets
- Length: 16 feet (per zone)
- Liquid Line Size: 3/8"
- Suction Line Size: 5/8"
- Pre-Charged: Includes R-410A refrigerant
Benefits of the MRCOOL DIY 2-Zone Mini Split System
-
Customizable Comfort:
- Independently control two zones with individual air handlers and remotes.
- Ideal for large areas such as living rooms, open-plan spaces, or master suites.
-
Smart Control:
- Monitor and adjust settings remotely using the Smart HVAC app.
- Compatible with Amazon Alexa and Google Home for voice-activated control.
-
Energy Savings:
- High SEER rating ensures reduced utility bills without compromising comfort.
- Timer and Sleep modes optimize energy efficiency during non-peak hours.
-
Quiet and Reliable Operation:
- Designed for minimal noise, ensuring a peaceful environment in any space.
- Durable construction with Gold Fin Technology to resist corrosion.
-
DIY Convenience:
- Avoid professional installation costs with a system designed for simple setup.
- Includes all tools and accessories needed for a stress-free experience.
Perfect Applications
- Homes: Heat and cool two separate spaces, such as bedrooms, living rooms, or home offices.
- Offices: Maintain comfortable temperatures in large, distinct work areas.
- Renovations: Flexible for retrofitting older buildings or integrating HVAC into new constructions.
Order Now
The MRCOOL DIY 4th Gen 48,000 BTU 2-Zone Mini Split System is a versatile, energy-efficient, and DIY-friendly solution for your heating and cooling needs. Perfect for homeowners and businesses alike, this system delivers year-round comfort with ease.
Order today from MRCOOL DIY Direct and enjoy reliable, hassle-free climate control for your space!
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.0 ★★★★★
Based on 12 reviews
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Product Reviews
★★★★★ 5
Makes For Quiet Rides
Model: 10 SqFt(0.95 SqM)
Comparable quality and performance to name brand competitor. It sticks on strong, easy to apply, and does make a difference in sound reduction. Turn your hollow shell sounding vehicle panels into solid sounding walls.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 15, 2026
★★★★★ 5
Must for subwoofers. True 2mm spec. High quality.
Model: 36 SqFt(3.4 SqM), Model: 36 SqFt(3.4 SqM)
Let me start of by saying WOW! This made a huge difference in the SQ of my L7S pushing 930w rms. Before I had major rattles in my 2020 Honda Civic SI. Taking the time to do this to my trunk and Lid made me realize just how loud my subwoofer actually is. It literally eliminated the rattles throughout my whole car. I still plan on doing this to my doors and rear deck but once I upgrade the speakers. I still have half of the box just doing the trunk and lid so 1 box of 36sf will be enough for most of the areas that need to get done. You may need a little more overall. This is true 2mm spec. Very sticky and easy to apply. It just take time to finish the work correctly and roll it down. It is not as heavy as I thought it was going to be. The size of the sheets are perfect for what you need to do. The value is on point for the quality. It does not rip very easily but you can cut it to size without any problems. Again, This is a must buy for anyone who is pushing 1000w rms or more.
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Reviewed in the United States on November 29, 2025
★★★★★ 5
Quality product you
Model: 18 SqFt(1.7 SqM), Model: 18 SqFt(1.7 SqM)
Summary: Great quality product, priced right. Cuts and installs easy-follow the instructions people!! PRO TIP-you don’t need to cover every square inch. OVERKILL!! Think about it-when a bell rings you could put your fingers on the edge and silence it right? Same rules apply here. A strip or square will isolate the vibration and notice when placed correctly— knock on the surface and see what vibrates or what part makes the loudest drowning and that’s a good clue of where you should put a piece of this…unless you’re trying to use it for temperature insulation no need to go ape on it. If you look at the bottom of a stainless steel sink, it’s got a stripe or a small sticker of insulation that keeps it from rattling. You can do that here. What’s important to note is the instruction specifically say use a roller to roll the ribs out until it’s smooth that way you’ve got maximum adhesion. I see a lot of pictures and videos from people that finished their install and didn’t follow this simple instruction. It makes sure that it’s stuck down before you put all your paneling and carpet back in and it’s a small step with a cheap wooden roller it’s easy. I’ll say the installation with this product is a breeze. You can use sharp scissors or a blade. It does get gummy after a while, and you may need to clean off your blade or your scissors, but it cuts very well and the ribs make it easy to size in space the thickness is fantastic and the backing paper comes off quite easily. I’ve done lots of installations with Graphics emblems you name it and this product is very easy to use and represents good value.
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Reviewed in the United States on March 30, 2026
★★★★★ 5
Good stuff !
Model: 36 SqFt(3.4 SqM), Model: 36 SqFt(3.4 SqM)
This is an excellent product. Easily moldable, cuttable with good scissors or razor knife, very sticky, works great.
This pack was enough to do all 4 doors on a crew max truck, and I went wild on the fronts. I used 9 peices on each rear door which was just enough, and the rest on the fronts. I doubled up layers and even used some on the back of the door panels. If you follow the instructions and dont go wild you might even have extra left over.
It works just like you would imagine. Without doing the entire cab there will still be road noise but this helped noise, better audio, no buzzing door panels, terrific improvement.
It is kind of heavy, so extra weight is added to truck, but that really isnt a bad thing. It is noticable but in a good way.
Get it. Use it.
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Reviewed in the United States on March 20, 2026
★★★★★ 4
Good product
Model: 36 SqFt(3.4 SqM)
Easy to roll out. Works great
Why did you pick this product vs others?:
Fair price for the amount of coverage, good quality
Works well:
Easy to install, rolls out great. Forms to contours well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 13, 2025
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