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MRCOOL Universal 2-3 Ton 20 SEER Central Heat Pump Split System with 25 ft. Lineset, MDU18024036-25

SKU MDU18024036-25
by MRCOOL
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$3,925.00

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Description

MRCOOL Universal 2-3 Ton 20 SEER Central Heat Pump Split System with 25 ft. Lineset (MDU18024036-25)

Transform Your Business with the Ultimate in Flexible, High-Efficiency Comfort

Imagine handing your clients a climate control solution that doesn’t just meet expectations—it redefines them. When you choose the MRCOOL Universal 2-3 Ton 20 SEER Central Heat Pump Split System with 25 ft. Lineset, you’re investing in more than just equipment. You’re investing in the smoothest installs, reliable performance, and the kind of customer satisfaction that wins repeat business and glowing referrals.

Designed for the Demands of the Modern Installer

You know what it’s like: tight deadlines, demanding clients, and projects where every hour counts. The MRCOOL Universal was engineered with your business in mind. The pre-charged 25 ft. No-Vac Quick Connect line set means you can forget about vacuum pumps, gauges, and time-consuming charging. Simply connect and go—no guesswork, no callbacks, no hassle. The kink-resistant, UV-protected insulation ensures your install lasts, even in tough environments.

All-Season Performance That Builds Your Reputation

Picture this: your client walks into their home on the coldest day of the year, and it’s perfectly warm. Or they return from a summer outing to find cool, refreshing air throughout every room. The MRCOOL Universal’s advanced DC inverter compressor adapts to demand, delivering 100% heating capacity down to -5°F and reliable operation all the way to -22°F. And with 100% cooling capacity up to 115°F, your installs will keep clients comfortable no matter what the forecast says.

Quiet, Clean, and Smart—For Lasting Satisfaction

Every detail is designed for long-term peace of mind. The ultra-quiet operation keeps homes serene, while the high-static air handler and easy-to-clean metal filter ensure healthy airflow and simple maintenance. Safety is built in, with a fire-proof, anti-shock electrical box and robust construction. The multi-position air handler adapts to any install, whether upflow or horizontal, giving you ultimate flexibility on the job.

The Business Advantage You’ve Been Looking For
  • 2–3 Ton, up to 20 SEER inverter-driven efficiency
  • Pre-charged 25 ft. Quick Connect line set for rapid, tool-free installs
  • Reliable performance in extreme cold and heat
  • Quiet, high-static air handler with flexible installation options
  • 10-year registered limited warranty

When you install MRCOOL Universal systems, you’re not just meeting your clients’ needs—you’re exceeding them, project after project. Grow your business with equipment that works as hard as you do.





System Includes
  • MRCOOL Universal Series Heat Pump 36K BTU Condenser 2-3 Ton, MDUO18024036
  • MRCOOL Universal High ESP 36,000 BTU Air Handler, MDUI18024036E
  • MRCOOL 25 ft. Pre-Charged 3/8" x 3/4" No-Vac Quick Connect Line Set, NV25-3834

Condenser


  • The 2 to 3 Ton 20 SEER MRCOOL Universal Central Heat Pump Condenser is a cutting edge HVAC technology from an innovation leader. This unit provides superb comfort while running at an extremely quiet dB, rapid cooling and heating, and maximum savings while running on end.
  • Superior Heat Pump. 100% Heating Capacity to -5°F, 100% Cooling Capacity to 115°F
  • Ultra Quiet. Internal Fan Blade Creates Low Noise
  • Environmentally Friendly. Factory Charged and environmentally friendly R410

    Air Handler

    • This air handler is equipped with a powerful and efficient DC fan motor that includes a fan with blades that are designed for quiet operation while still providing dynamic performance.
    • Anti Shock. Fire-Proof Electrical Box Design Offers Anti-Electric Shock Reserved Installation Space for the Circuit Breaker
    • Easy to clean. Easy to Clean Metal Filter Protects Against Fire, Corrosion, and Deterioration
    • Multi-Position. Upflow or Horizontal

    Line Set 25 ft.

    • Kink Resistant. Kink Resistant for Easier Bending During Installation
    • Pre-Charged. Pre-Charged R-410A to 1.94 oz for 100% Accuracy
    • UV Protective. Strong 3/4" Gator-Flextra UV Protective Insulation Sleeve
    • Easy to Use. Simple to Use Screw-on Quick Connect Valves

      PRODUCT SPECIFICATIONS:

      Condenser

      Product Dimensions 37"W x 18 1/8"D x 32 1/4"H
      Cooling Capacity 36,000 BTU
      Heating Capacity 36,000 BTU
      Compressor Inverter
      Min Ambient Cool 5°F - 129.2°F
      Min Ambient Heat -22°F - 75.2°F
      Line Set Connection Quick Connect, Pre-Flared or Sweat
      SEER Up to 20
      Warranty
      10 Year Registered Limited Warranty
      5 Years Parts
      Electrical Requirements Requires a minimum of 208V-230V/60HZ/24A-35A (please check your home meets this electrical requirement prior to purchase)


      Air Handler

      Product Dimensions 21.25"W x 21.25"D x 48.25"H
      Installation Upflow or Horizontal
      Cooling Capacity 36,000 BTU
      Heating Capacity 36,000 BTU
      Coverage Area Up to 1,500 square feet
      Warranty 10 Year Registered Limited Warranty
      5 Years Parts
      Electrical Requirements Requires a minimum of 208V-230V/60HZ/4A-15A (please check your home meets this electrical requirement prior to purchase)

      Line Set

      Length 25 Feet
      Liquid Line Size 3/8"
      Suction Line Size 3/4"
      Condenser Air Handler How to check for the qualifying tax rebate credit?
      1. Simply visit the Rebate Center.
      2. Enter in your Zip Code
      3. Search for the Product Code: MDU18024036
      4. See if this qualified & how much your tax rebate will be!

      Shipping and Return

      For Shipping & return information visit here

      COVERAGE AREA

      HIVE WARRANTY

      HVAC Hive Warranty Information:

      HVAC Hive is an authorized dealer for every product on our website. Every HVAC system and component comes with its original manufacturer's warranty, guaranteeing you receive a functional, quality product.

      Our 5-Year Parts & Labor Warranty Promise: We go beyond the standard coverage. If a manufacturer's warranty doesn't cover your product for a full 5 years, HVAC Hive will extend both parts and labor warranty to complete the 5-year coverage period.

      Example: If your manufacturer covers 2 years parts & labor, we'll cover an additional 3 years — giving you a full 5 years of parts and labor protection.

      Warranty Coverage Includes:

      • Parts replacement for manufacturing defects
      • Labor costs for covered repairs
      • System malfunctions and component failures

      Warranty Details:

      • Residential, light commercial, and full commercial warranties vary based on your usage
      • Specific warranty terms and coverage periods are listed on each product page
      • Both parts and labor are covered under our extended warranty program

      Making a Warranty Claim: Contact our Worker Bee Support team at 1-888-712-2465 or karim@hvachive.com . We'll handle your claim quickly and professionally, covering both parts and labor costs. You can also contact the manufacturer directly if preferred.

      Questions? Need help understanding your parts & labor warranty coverage? Our team is here to explain the details and ensure you're fully protected.

      Contact US

      Product Overview

      • Zone / ROOM:

        Zone / ROOM: No Zone

      • Air Handler BTU:

        Air Handler BTU: 36k

      • Condenser BTU:

        Condenser BTU: 36k

      • Outdoor Operating Temp (Cool/ heat):

        Outdoor Operating Temp (Cool/ heat): Heating -13°F to 75.2°F & Cooling 5°F to 122°F

      • Warranty

        Warranty 10 Years Compressor, 5 Years Parts

      Description

      MRCOOL Universal 2-3 Ton 20 SEER Central Heat Pump Split System with 25 ft. Lineset (MDU18024036-25)

      Transform Your Business with the Ultimate in Flexible, High-Efficiency Comfort

      Imagine handing your clients a climate control solution that doesn’t just meet expectations—it redefines them. When you choose the MRCOOL Universal 2-3 Ton 20 SEER Central Heat Pump Split System with 25 ft. Lineset, you’re investing in more than just equipment. You’re investing in the smoothest installs, reliable performance, and the kind of customer satisfaction that wins repeat business and glowing referrals.

      Designed for the Demands of the Modern Installer

      You know what it’s like: tight deadlines, demanding clients, and projects where every hour counts. The MRCOOL Universal was engineered with your business in mind. The pre-charged 25 ft. No-Vac Quick Connect line set means you can forget about vacuum pumps, gauges, and time-consuming charging. Simply connect and go—no guesswork, no callbacks, no hassle. The kink-resistant, UV-protected insulation ensures your install lasts, even in tough environments.

      All-Season Performance That Builds Your Reputation

      Picture this: your client walks into their home on the coldest day of the year, and it’s perfectly warm. Or they return from a summer outing to find cool, refreshing air throughout every room. The MRCOOL Universal’s advanced DC inverter compressor adapts to demand, delivering 100% heating capacity down to -5°F and reliable operation all the way to -22°F. And with 100% cooling capacity up to 115°F, your installs will keep clients comfortable no matter what the forecast says.

      Quiet, Clean, and Smart—For Lasting Satisfaction

      Every detail is designed for long-term peace of mind. The ultra-quiet operation keeps homes serene, while the high-static air handler and easy-to-clean metal filter ensure healthy airflow and simple maintenance. Safety is built in, with a fire-proof, anti-shock electrical box and robust construction. The multi-position air handler adapts to any install, whether upflow or horizontal, giving you ultimate flexibility on the job.

      The Business Advantage You’ve Been Looking For
      • 2–3 Ton, up to 20 SEER inverter-driven efficiency
      • Pre-charged 25 ft. Quick Connect line set for rapid, tool-free installs
      • Reliable performance in extreme cold and heat
      • Quiet, high-static air handler with flexible installation options
      • 10-year registered limited warranty

      When you install MRCOOL Universal systems, you’re not just meeting your clients’ needs—you’re exceeding them, project after project. Grow your business with equipment that works as hard as you do.





      System Includes
      • MRCOOL Universal Series Heat Pump 36K BTU Condenser 2-3 Ton, MDUO18024036
      • MRCOOL Universal High ESP 36,000 BTU Air Handler, MDUI18024036E
      • MRCOOL 25 ft. Pre-Charged 3/8" x 3/4" No-Vac Quick Connect Line Set, NV25-3834

      Condenser


      • The 2 to 3 Ton 20 SEER MRCOOL Universal Central Heat Pump Condenser is a cutting edge HVAC technology from an innovation leader. This unit provides superb comfort while running at an extremely quiet dB, rapid cooling and heating, and maximum savings while running on end.
      • Superior Heat Pump. 100% Heating Capacity to -5°F, 100% Cooling Capacity to 115°F
      • Ultra Quiet. Internal Fan Blade Creates Low Noise
      • Environmentally Friendly. Factory Charged and environmentally friendly R410

        Air Handler

        • This air handler is equipped with a powerful and efficient DC fan motor that includes a fan with blades that are designed for quiet operation while still providing dynamic performance.
        • Anti Shock. Fire-Proof Electrical Box Design Offers Anti-Electric Shock Reserved Installation Space for the Circuit Breaker
        • Easy to clean. Easy to Clean Metal Filter Protects Against Fire, Corrosion, and Deterioration
        • Multi-Position. Upflow or Horizontal

        Line Set 25 ft.

        • Kink Resistant. Kink Resistant for Easier Bending During Installation
        • Pre-Charged. Pre-Charged R-410A to 1.94 oz for 100% Accuracy
        • UV Protective. Strong 3/4" Gator-Flextra UV Protective Insulation Sleeve
        • Easy to Use. Simple to Use Screw-on Quick Connect Valves

          PRODUCT SPECIFICATIONS:

          Condenser

          Product Dimensions 37"W x 18 1/8"D x 32 1/4"H
          Cooling Capacity 36,000 BTU
          Heating Capacity 36,000 BTU
          Compressor Inverter
          Min Ambient Cool 5°F - 129.2°F
          Min Ambient Heat -22°F - 75.2°F
          Line Set Connection Quick Connect, Pre-Flared or Sweat
          SEER Up to 20
          Warranty
          10 Year Registered Limited Warranty
          5 Years Parts
          Electrical Requirements Requires a minimum of 208V-230V/60HZ/24A-35A (please check your home meets this electrical requirement prior to purchase)


          Air Handler

          Product Dimensions 21.25"W x 21.25"D x 48.25"H
          Installation Upflow or Horizontal
          Cooling Capacity 36,000 BTU
          Heating Capacity 36,000 BTU
          Coverage Area Up to 1,500 square feet
          Warranty 10 Year Registered Limited Warranty
          5 Years Parts
          Electrical Requirements Requires a minimum of 208V-230V/60HZ/4A-15A (please check your home meets this electrical requirement prior to purchase)

          Line Set

          Length 25 Feet
          Liquid Line Size 3/8"
          Suction Line Size 3/4"
          Condenser Air Handler How to check for the qualifying tax rebate credit?
          1. Simply visit the Rebate Center.
          2. Enter in your Zip Code
          3. Search for the Product Code: MDU18024036
          4. See if this qualified & how much your tax rebate will be!

          Shipping and Return

          For Shipping & return information visit here

          COVERAGE AREA

          HIVE WARRANTY

          HVAC Hive Warranty Information:

          HVAC Hive is an authorized dealer for every product on our website. Every HVAC system and component comes with its original manufacturer's warranty, guaranteeing you receive a functional, quality product.

          Our 5-Year Parts & Labor Warranty Promise: We go beyond the standard coverage. If a manufacturer's warranty doesn't cover your product for a full 5 years, HVAC Hive will extend both parts and labor warranty to complete the 5-year coverage period.

          Example: If your manufacturer covers 2 years parts & labor, we'll cover an additional 3 years — giving you a full 5 years of parts and labor protection.

          Warranty Coverage Includes:

          • Parts replacement for manufacturing defects
          • Labor costs for covered repairs
          • System malfunctions and component failures

          Warranty Details:

          • Residential, light commercial, and full commercial warranties vary based on your usage
          • Specific warranty terms and coverage periods are listed on each product page
          • Both parts and labor are covered under our extended warranty program

          Making a Warranty Claim: Contact our Worker Bee Support team at 1-888-712-2465 or karim@hvachive.com . We'll handle your claim quickly and professionally, covering both parts and labor costs. You can also contact the manufacturer directly if preferred.

          Questions? Need help understanding your parts & labor warranty coverage? Our team is here to explain the details and ensure you're fully protected.

          Contact US

          Commercial HVAC PROS!

          Unlock Installer Benefits Now:

          • ✓ Exclusive BULK Pricing
          • ✓ Limited Time Deals
          • ✓ Unmatched Service & Support
          • ✓ Technical support
          • ✓ Extended Warranty & Maintenance
          "Their technical expertise in commercial HVAC systems is outstanding. From equipment selection to installation support, they provided everything we needed. The bulk pricing saved us thousands on our multi-building project, and their 24/7 technical support kept us running smoothly."
          - Marcus R., HVAC Project Manager, 06/24

          You'll hear from us during business hours

          Frequently Asked Questions about MRCOOL Universal 2-3 Ton 20 SEER Central Heat Pump Split System with 25 ft. Lineset, MDU18024036-25

          Most Frequently Asked Questions

          Yes, MRCOOL heat pumps are generally well-regarded for their affordability, energy efficiency, and especially their DIY-friendly installation options, making them a popular choice for homeowners; however, while they offer good performance for the price, premium brands like Mitsubishi or Daikin may offer higher efficiency, more advanced features, and longer-term reliability.

          The life expectancy of a MRCOOL mini-split system is typically 12 to 20 years with proper installation and regular maintenance.

          Yes, a 20 SEER heat pump is considered very good in terms of energy efficiency, providing significantly lower operating costs and better performance compared to standard models with lower SEER ratings.

          Other Questions

          The maximum lineset length for MRCOOL systems varies by model, but for most MRCOOL mini split and central ducted systems, the maximum recommended lineset length is 75 feet when using their No-Vac Pre-Charged Quick Connect line sets. Always consult the specific model’s installation manual for exact limits and requirements.

          The life expectancy of a mini split system is typically 12 to 20 years with proper installation and regular maintenance.

          Reviews

          Express Free Shipping

          Process orders within 1-2 days

          Stress Free Returns

          Get Covered for (730 days) Returns

          Premum Quality

          Top Tier Products, Even Better Customer Care

          5 Year Warranty

          We Believe In Our Products & Our Team