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MRCOOL Universal 2-3 Ton 20 SEER Central Heat Pump Split System with 35 ft. Lineset, MDU18024036-35

SKU MDU18024036-35
by MRCOOL
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$4,040.00

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Description

MRCOOL Universal 2-3 Ton 20 SEER Central Heat Pump Split System with 35 ft. Lineset (MDU18024036-35)

The Flexible, High-Performance Solution That Elevates Your Business

Picture this: You’re managing multiple projects, each with unique installation challenges and demanding timelines. What if you could offer your customers a single HVAC solution that delivers reliable comfort, top-tier efficiency, and a hassle-free installation—no matter the jobsite? The MRCOOL Universal 2-3 Ton 20 SEER Central Heat Pump Split System with a 35 ft. pre-charged lineset is designed for business owners and contractors who want to maximize productivity and customer satisfaction.

Built for Real-World Demands

Every detail of this system is engineered with your business in mind. The 35 ft. pre-charged No-Vac Quick Connect line set eliminates the need for vacuum pumps and specialized tools—saving you time on every install, especially in larger homes or challenging layouts. The kink-resistant, UV-protected insulation stands up to rugged routing, so you can confidently tackle long-distance installations without compromising performance.

Unmatched Versatility and Performance

Imagine providing your clients with year-round comfort, regardless of the weather. The MRCOOL Universal’s advanced DC inverter compressor automatically ramps up or down to match demand—delivering 100% heating capacity down to -5°F and reliable operation all the way to -22°F. When summer hits, the system keeps cool even at 115°F, ensuring your reputation for reliability is never in question.

  • Covers up to 1,500 sq. ft.—perfect for a wide range of residential and light commercial applications
  • Multi-position air handler (upflow or horizontal) adapts to any install scenario
  • Ultra-quiet operation keeps living and work spaces peaceful
  • Easy-to-clean metal filter and fire-proof electrical box add long-term value and safety
The Professional’s Choice for Fast, Clean Installs

When you’re moving equipment in bulk, efficiency is everything. The MRCOOL Universal’s quick-connect system lets your crews work faster and smarter, reducing labor costs and minimizing headaches. With a robust 10-year registered warranty, you can promise your clients lasting peace of mind—and keep them coming back for future projects.

Why Business Owners Choose MRCOOL Universal:
  • 2–3 Ton, up to 20 SEER inverter-driven efficiency
  • Pre-charged 35 ft. Quick Connect line set for maximum installation reach
  • Reliable heating and cooling in extreme weather
  • Quiet, high-static air handler for dynamic airflow
  • Flexible install options and comprehensive warranty

When you choose MRCOOL Universal, you’re not just installing another HVAC system—you’re building your business on a foundation of reliability, speed, and customer satisfaction.


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 35 FT Pre-Charged 3/8" x 3/4" No-Vac Quick Connect Line Set, NV35-3834

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 35 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 35 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 35 ft. Lineset (MDU18024036-35)

      The Flexible, High-Performance Solution That Elevates Your Business

      Picture this: You’re managing multiple projects, each with unique installation challenges and demanding timelines. What if you could offer your customers a single HVAC solution that delivers reliable comfort, top-tier efficiency, and a hassle-free installation—no matter the jobsite? The MRCOOL Universal 2-3 Ton 20 SEER Central Heat Pump Split System with a 35 ft. pre-charged lineset is designed for business owners and contractors who want to maximize productivity and customer satisfaction.

      Built for Real-World Demands

      Every detail of this system is engineered with your business in mind. The 35 ft. pre-charged No-Vac Quick Connect line set eliminates the need for vacuum pumps and specialized tools—saving you time on every install, especially in larger homes or challenging layouts. The kink-resistant, UV-protected insulation stands up to rugged routing, so you can confidently tackle long-distance installations without compromising performance.

      Unmatched Versatility and Performance

      Imagine providing your clients with year-round comfort, regardless of the weather. The MRCOOL Universal’s advanced DC inverter compressor automatically ramps up or down to match demand—delivering 100% heating capacity down to -5°F and reliable operation all the way to -22°F. When summer hits, the system keeps cool even at 115°F, ensuring your reputation for reliability is never in question.

      • Covers up to 1,500 sq. ft.—perfect for a wide range of residential and light commercial applications
      • Multi-position air handler (upflow or horizontal) adapts to any install scenario
      • Ultra-quiet operation keeps living and work spaces peaceful
      • Easy-to-clean metal filter and fire-proof electrical box add long-term value and safety
      The Professional’s Choice for Fast, Clean Installs

      When you’re moving equipment in bulk, efficiency is everything. The MRCOOL Universal’s quick-connect system lets your crews work faster and smarter, reducing labor costs and minimizing headaches. With a robust 10-year registered warranty, you can promise your clients lasting peace of mind—and keep them coming back for future projects.

      Why Business Owners Choose MRCOOL Universal:
      • 2–3 Ton, up to 20 SEER inverter-driven efficiency
      • Pre-charged 35 ft. Quick Connect line set for maximum installation reach
      • Reliable heating and cooling in extreme weather
      • Quiet, high-static air handler for dynamic airflow
      • Flexible install options and comprehensive warranty

      When you choose MRCOOL Universal, you’re not just installing another HVAC system—you’re building your business on a foundation of reliability, speed, and customer satisfaction.


      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 35 FT Pre-Charged 3/8" x 3/4" No-Vac Quick Connect Line Set, NV35-3834

      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 35 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 35 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 35 ft. Lineset, MDU18024036-35

          Most Frequently Asked Questions

          Yes, MRCOOL heat pumps are generally good, offering reliable performance, energy efficiency, and DIY-friendly installation, though premium brands like Mitsubishi or Daikin may provide higher efficiency and greater long-term reliability.

          The maximum lineset length for most MRCOOL mini split and central ducted systems using No-Vac Pre-Charged Quick Connect line sets is 75 feet, but always check your specific model’s installation manual for exact limits.

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

          Other Questions

          Yes, most MRCOOL mini splits are manufactured in China by established HVAC companies such as Midea and Gree, under contract for MRCOOL.

          For a 1,500 square foot house, you typically need one appropriately sized multi-zone mini split system (such as a 3- to 3.5-ton/36,000–42,000 BTU system) with multiple indoor units (heads) to cover different rooms or zones, or alternatively, two to three single-zone mini splits strategically placed, depending on your home’s layout, insulation, and specific heating/cooling needs. For best results, consult an HVAC professional for a detailed load calculation.

          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