MRCOOL DIY 24k BTU Mini Split: Ultimate Comfort for large areas

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Updated on . 5 minute read

If you're looking for an efficient and convenient way to cool large living spaces, the 4TH generation MRCOOL DIY 24k BTU mini split may be the perfect solution. With its high cooling capacity and ductless design, this HVAC system offers many benefits for those who want peace of mind and ideal comfort. In this article, we'll discuss the features and benefits of a 24k BTU mini split, including its cooling and heating capacities, efficiency rating, ease of installation, and compatibility with smart home devices.

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    Are you tired of struggling to keep your large living spaces cool during the scorching summer months? Look no further than the MRCOOL 24k BTU mini split! This innovative ductless HVAC system is designed to provide high cooling capacity and hassle-free installation, making it the perfect choice for homeowners who prioritize comfort.

    Understanding the Basics

    Let's start with the basics. MRCOOL 24k BTU mini split is a ductless mini split heat pump system specifically engineered for large living spaces. Unlike traditional HVAC systems that rely on ductwork, the MRCOOL mini split consists of an outdoor condenser and an indoor air handler, offering efficient cooling and heating without the need for extensive renovations.

    Also, the MRCOOL 24K BTU single zone mini split comes with a standard 25 ft line set that caters to most needs. If you need a longer line, you have options. You can purchase another line set for your desired length or buy extra line sets and a coupler kit to connect them. You can connect 2-3 line sets with a maximum length of 75 ft. If 25 ft is just too long, no worries; you can coil the excess at the back of the condenser without any issues. Please note, only in multi-zone units can you choose your desired length of line set for each air handler.

    Powerful Cooling Capacity

    With a cooling capacity of 24,000 BTUs, this mini split can effectively cool areas of up to 1,500 square feet. That means you can say goodbye to stuffy, uncomfortable rooms, even on the hottest days of summer. Plus, its rapid cooling capabilities ensure quick relief from the heat whenever you need it most.

    However, if you have a smaller living space and still want the benefits of a mini split system, consider checking out the New MRCOOL 4th Gen 12k BTU Mini-Split: Energy Star Rated. This DIY mini-split system offers the same benefits as larger units, including energy efficiency and easy installation, while being designed specifically for smaller spaces.

    Year-Round Comfort and High Energy Efficiency

    Regardless of the climate, the MRCOOL 4th Gen Mini Split delivers:

    • Heating Capabilities: It performs optimally with heat output maintained even at temperatures as frigid as -13°F.
    • Cooling Proficiency: It cools reliably in extreme heat, capable of handling up to 122°F.

    Also, this MRCOOL 24k BTU mini split is measured by the Seasonal Energy Efficiency Ratio (SEER) with a SEER rating of 20.5, making it an extremely efficient option for cooling and heating. The high SEER rating translates to lower energy bills and a reduced carbon footprint, making it an eco-friendly choice as well.

    Hassle-Free Installation

    One of the best things about the MRCOOL 24k BTU mini split is its easy installation process. Thanks to MRCOOL's patented pre-charged quick connect line sets, you can have your new system up and running in no time, without the need for costly professional assistance. Just mount the outdoor condenser and indoor air handler, and you're good to go! The included installation manual provides step-by-step instructions to guide you through the process.

    Smart Home Compatibility

    And if you're a tech-savvy homeowner, you'll love the smart home compatibility of this mini split. With support for Android smartphones and Google Assistant & Amazon Alexa devices, you can control your HVAC system from anywhere using the Smart HVAC app. Talk about convenience!

    Peace of Mind Warranty

    Last but not least, the MRCOOL 24k BTU mini split comes with a *LIMITED LIFETIME compressor warranty, 7-year replacement, and 5-year parts warranty for the original owner. It's important to note that proper registration of your unit is necessary to avail of the limited lifetime warranty.

    Also, To qualify for the limited lifetime warranty, purchase the mrcool cleaning kit ($117) twice a year, clean your mini split and register it on the official MRCOOL website once the cleaning is done.


    Overall, the MRCOOL 24k BTU mini split is the ultimate solution for cooling large living spaces with ease. With its powerful cooling and heating capacities, eco-friendly efficiency, easy installation, smart home compatibility, and peace of mind warranty, it's no wonder why homeowners everywhere are making the switch to MRCOOL. Say hello to cool comfort all year round – say hello to the MRCOOL 24k BTU mini split!


    Q: Can I install a MRCOOL mini split system myself?

    A: Yes, MRCOOL’s DIY mini split systems are specifically designed for individuals without HVAC experience, featuring easy installation with pre-charged line sets and detailed instructions.

    Q: What happens if you oversize a mini split?

    A: An oversized mini-split will cycle on and off frequently, reducing its lifespan and making the space uncomfortable.

    Q: How much does it cost if I buy a 24,000 BTU mini split?

    A: The average cost ranges from around 2400-2600 USD. For an additional 5% discount and FREE Shipping, visit the top MRCOOL dealer to purchase now.

    Q: Do mini splits use a lot of electricity?

    A: Mini split heat pump systems are energy-efficient and consume less electricity compared to traditional HVAC systems.

    Q: How many years do mini splits last?

    A: A well-maintained mini split from a reputable manufacturer can last 10-15 years or more.

    Q: Are single-zone mini splits more efficient?

    A:Single-zone mini splits offer more efficient cooling and heating compared to traditional systems.

    Q; Is a mini split cheaper to run than central air?

    A: Mini splits tend to be less expensive to operate due to their energy efficiency and minimal energy loss through ductwork.

    Q: How many BTU do I need for a 30x30 room?

    A: A 24,000 BTU mini split is suitable for a 30x30 room, providing efficient cooling and heating.

    Q: Are MRCOOL mini split reliable?

    A: Is MRCOOL a trusted and reliable HVAC appliance brand? Absolutely! MRCOOL is routinely one of the best-reviewed and most popular HVAC brands on the market. Hundreds of thousands of consumers have installed a MRCOOL unit in their homes without needing to have a technician come out.

    Q: Do you have to pull a vacuum on a MRCOOL mini split?

    A: No charging or vacuuming is required for the MRCOOL DIY series, making installation easier and more convenient.

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