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MRCOOL Universal Series: Your Ideal HVAC Choice

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Updated on . 4 minute read

Explore the efficiency and smart technology of the MRCOOL Universal Series HVAC system. Ideal for any home, it offers easy installation, eco-friendly operation, and robust performance backed by a strong warranty. Find out how this versatile system can enhance your home's comfort.

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    The MRCOOL Universal Series stands out as an exemplary HVAC solution, blending efficiency with innovation for both residential and commercial settings. Its design leverages advanced inverter technology to adapt seamlessly to various heating and cooling demands, making it a wise investment for homeowners seeking comfort and energy savings.

    Embracing Innovation with MRCOOL Universal Series

    MRCOOL Universal Series redefines home climate solutions with its advanced inverter technology and flexible sizing. The series includes 2-3 ton and 4-5 ton models, adaptable for various home dimensions and capable of precise field conversions to match your specific needs.

    Why Choose MRCOOL Universal Series?

    • Integration with Third-Party Systems: The MRCOOL Universal Series is compatible with any third-party air handler and thermostat, including MRCOOL’s own Universal WiFi Thermostat and popular WiFi/Nest systems, offering seamless integration.
    • Quick and Simple Installation: With MRCOOL's patented Quick Connect® and No-Vac® technologies, the line sets come pre-charged, and couplers are available for extended lengths, simplifying the installation process.
    • Eco-Conscious Design: Utilizing R-410A Refrigerant, the Universal Series stays committed to environmental responsibility.
    • Gold Fin® Technology: This feature ensures that the condenser coils are safeguarded against corrosion, enhancing the system's durability.
    • Quiet Operation: With a sound level ranging between 55-58 dB(a), the Universal Series condenser operates quietly, preserving the tranquility of your home.
    • Energy Efficiency: The use of inverter technology significantly lowers energy costs and has seer rating of up to 20.
    • Versatility: Multi-Position Installation, allowing both Upflow and Horizontal configurations.
    • Supplementary Heat: Offers optional auxiliary heat kits for added warmth.
    For 2 Ton, Choose 5Kw and 8Kw and For 3 Ton,Choose 10Kw
    For 4 Ton, Choose 15Kw and For 5 Ton,Choose 20Kw

    Robust and Reliable HVAC Solutions

    Homeowners can rest assured with the reliable performance of the MRCOOL Universal Series:
    • Heating Capacity: It heats at full capacity down to 14°F and maintains 80% heat output in temperatures as low as -22°F.
    • Cooling Capacity: It cools efficiently even when outdoor temperatures soar as high as 115°F and is capable up to 129°F.

    Simplified and Efficient Installation with MRCOOL No-Vac® Quick Connect®

    MRCOOL’s patented Quick Connect® technology ensures a hassle-free setup. The line sets, available in lengths of 15 ft, 25 ft, 35 ft, and 50 ft, are precharged, eliminating the need for vacuuming and reducing installation time. For extended distances, No-Vac® Couplers allow you to combine two standard line sets effortlessly. This innovation not only saves you time but also safeguards against leaks and simplifies the entire process.

    MRCOOL’s Commitment to Quality and Innovation

    Investing in the MRCOOL Universal Series means securing your comfort with a 10-Year Limited Warranty. This commitment underscores the confidence MRCOOL places in its Universal Series, ensuring that homeowners can rely on a steadfast HVAC system.


    With its blend of advanced technology, energy efficiency, and ease of installation, the MRCOOL Universal Series offers unparalleled comfort and savings. Whether you're looking to heat or cool, this innovative system is designed to meet the diverse needs of any space, backed by the reliability and innovation of MRCOOL.

    Explore the MRCOOL Universal Series for a future-proofed HVAC solution that promises comfort for every home and climate.


    Q: What is the SEER rating of the MRCOOL Universal Series?

    A:The MRCOOL Universal Series has a high SEER rating up to 20, making it an energy-efficient system that provides maximum energy savings.

    Q: Is the MRCOOL Universal central heat pump split system suitable for cold weather?

    A:Yes, the MRCOOL Universal Series is equipped with innovative heating technology that provides maximum heating performance, even in cold weather.

    Q: What is the coverage area for the MRCOOL Universal Series?

    A:The MRCOOL Universal Series is suitable for coverage areas up to 4-5 tons aside its 2-3 ton applications, making it an ideal system for medium to large properties.

    Q: Can the MRCOOL Universal Series be used in both residential and commercial applications?

    A:Yes, the MRCOOL Universal Series is suitable for both residential and commercial applications.

    Q: Is the MRCOOL Universal Series easy to install?

    A:Yes, the MRCOOL Universal Series is designed with easy installation processes that make it accessible for homeowners and contractors alike that no need to have a few days of installation.

    Q: What is the advantage of the quick-connect fittings in the MRCOOL Universal Series?

    A:The quick-connect fittings in the MRCOOL Universal Series make it easy to install and maintain the system, saving time and money during installation and maintenance.

    Q: Does the MRCOOL Universal Series include an overload protector?

    A:Yes, the MRCOOL Universal Series is designed with an overload protector that provides maximum safety and protection.

    Q: What is the difference between the cooling-only condenser and the heat pump system in the MRCOOL Universal Series?

    A:The cooling-only condenser provides efficient cooling solutions, while the heat pump system provides both efficient heating and cooling solutions.

    Q: What is the benefit of the MRCOOL Universal Series' inverter technology?

    A:The inverter technology in the MRCOOL Universal Series allows the system to adjust the compressor speed according to the heating and cooling needs of the property, providing efficient and cost-effective heating and cooling solutions.

    Q: Does the MRCOOL Universal Series come with an electric heat kit?

    A: Yes, the MRCOOL Universal Series has an electric heat kit that best provides efficient heating solutions during cold weather conditions. The electric heat kit can be easily installed with the system, making it a convenient option for both homeowners and contractors.

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