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MRCOOL Universal 4-5 Ton 18 SEER Central Heat Pump Split System with 15 ft. Lineset, MDU18048060-15

SKU MDU18048060-15
by MRCOOL
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$4,819.00

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Description

MRCOOL Universal 4-5 Ton 18 SEER Central Heat Pump Split System with 15 ft. Lineset (MDU18048060-15)

Power, Efficiency, and Flexibility Designed for Your Biggest Jobs

Step into a new realm of HVAC performance with the MRCOOL Universal 4-5 Ton 18 SEER Central Heat Pump Split System. Engineered for business owners and contractors who demand robust, reliable solutions for larger residential or light commercial projects, this system delivers unmatched heating and cooling power combined with smart efficiency and simplified installation. When your clients expect the best, this is the unit that helps you deliver every time.

High Capacity Meets Intelligent Efficiency

This 4-5 ton powerhouse is built to cool up to 2,500 square feet with ease, while its advanced inverter compressor dynamically adjusts output to match the exact heating or cooling demand. Imagine providing your customers with superior comfort that outperforms most air conditioners in cooling and rivals traditional furnaces in heating—even in colder climates. With 100% heating capacity down to 14°F and reliable operation to -22°F, your installs will keep clients cozy no matter the season.

Installation Made Faster and Easier

Time is money, and the MRCOOL Universal system saves you both. Featuring a pre-charged 15 ft. No-Vac Quick Connect line set, your crews can bypass the traditional vacuum pump and refrigerant charging process. The kink-resistant, UV-protected insulation sleeve ensures durability, while quick-connect valves make hookups fast and foolproof. The multi-position air handler (upflow or horizontal) adapts to any layout, giving you the flexibility to tackle a variety of installation scenarios with confidence.

Quiet, Safe, and Built to Last

Your customers will appreciate the whisper-quiet operation thanks to the specially designed internal fan blades, while you’ll value the fire-proof electrical box with built-in anti-shock protection. The easy-to-clean metal filter guards against fire, corrosion, and deterioration, ensuring long-term system reliability and minimal maintenance headaches.

Key Benefits at a Glance:
  • 4-5 Ton capacity with up to 18 SEER efficiency for large spaces up to 2,500 sq. ft.
  • Pre-charged 15 ft. No-Vac Quick Connect line set for rapid, hassle-free installation
  • Advanced inverter compressor delivers precise heating and cooling with energy savings
  • Ultra-quiet operation for enhanced occupant comfort
  • Multi-position air handler fits upflow or horizontal installs
  • 10-year registered limited warranty for peace of mind
Choose the MRCOOL Universal 4-5 Ton 18 SEER Central Heat Pump Split System for powerful performance, faster installs, and satisfied customers on every job.



System Includes

Condenser


  • The 4 to 5 Ton 18 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 14°F, 100% Cooling Capacity to 109.4°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 15 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 39 3/8"W x 14 1/2"D x 53 3/4"H
      Cooling Capacity 54,000 BTU
      Heating Capacity 54,000 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 18
      Warranty
      10 Year Registered Limited Warranty
      5 Years Parts
      Electrical Requirements Requires a minimum of 208V-230V/60HZ/35A-45A (please check your home meets this electrical requirement prior to purchase)


      Air Handler

      Product Dimensions 21 1/4"W x 24 3/4"D x 57"H
      Installation Upflow or Horizontal
      Cooling Capacity 54,000 BTU
      Heating Capacity 54,000 BTU
      Coverage Area Up to 2,500 square feet
      Warranty 10 Year Registered Limited Warranty
      Electrical Requirements Requires a minimum of 208V-230V/60HZ/8A-15A (please check your home meets this electrical requirement prior to purchase)

      Line Set

      Length 15 Feet
      Liquid Line Size 3/8"
      Suction Line Size 3/4"
      Condenser

      Air Handler


      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: 54k

      • Condenser BTU:

        Condenser BTU: 54k

      • 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 4-5 Ton 18 SEER Central Heat Pump Split System with 15 ft. Lineset (MDU18048060-15)

      Power, Efficiency, and Flexibility Designed for Your Biggest Jobs

      Step into a new realm of HVAC performance with the MRCOOL Universal 4-5 Ton 18 SEER Central Heat Pump Split System. Engineered for business owners and contractors who demand robust, reliable solutions for larger residential or light commercial projects, this system delivers unmatched heating and cooling power combined with smart efficiency and simplified installation. When your clients expect the best, this is the unit that helps you deliver every time.

      High Capacity Meets Intelligent Efficiency

      This 4-5 ton powerhouse is built to cool up to 2,500 square feet with ease, while its advanced inverter compressor dynamically adjusts output to match the exact heating or cooling demand. Imagine providing your customers with superior comfort that outperforms most air conditioners in cooling and rivals traditional furnaces in heating—even in colder climates. With 100% heating capacity down to 14°F and reliable operation to -22°F, your installs will keep clients cozy no matter the season.

      Installation Made Faster and Easier

      Time is money, and the MRCOOL Universal system saves you both. Featuring a pre-charged 15 ft. No-Vac Quick Connect line set, your crews can bypass the traditional vacuum pump and refrigerant charging process. The kink-resistant, UV-protected insulation sleeve ensures durability, while quick-connect valves make hookups fast and foolproof. The multi-position air handler (upflow or horizontal) adapts to any layout, giving you the flexibility to tackle a variety of installation scenarios with confidence.

      Quiet, Safe, and Built to Last

      Your customers will appreciate the whisper-quiet operation thanks to the specially designed internal fan blades, while you’ll value the fire-proof electrical box with built-in anti-shock protection. The easy-to-clean metal filter guards against fire, corrosion, and deterioration, ensuring long-term system reliability and minimal maintenance headaches.

      Key Benefits at a Glance:
      • 4-5 Ton capacity with up to 18 SEER efficiency for large spaces up to 2,500 sq. ft.
      • Pre-charged 15 ft. No-Vac Quick Connect line set for rapid, hassle-free installation
      • Advanced inverter compressor delivers precise heating and cooling with energy savings
      • Ultra-quiet operation for enhanced occupant comfort
      • Multi-position air handler fits upflow or horizontal installs
      • 10-year registered limited warranty for peace of mind
      Choose the MRCOOL Universal 4-5 Ton 18 SEER Central Heat Pump Split System for powerful performance, faster installs, and satisfied customers on every job.



      System Includes

      Condenser


      • The 4 to 5 Ton 18 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 14°F, 100% Cooling Capacity to 109.4°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 15 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 39 3/8"W x 14 1/2"D x 53 3/4"H
          Cooling Capacity 54,000 BTU
          Heating Capacity 54,000 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 18
          Warranty
          10 Year Registered Limited Warranty
          5 Years Parts
          Electrical Requirements Requires a minimum of 208V-230V/60HZ/35A-45A (please check your home meets this electrical requirement prior to purchase)


          Air Handler

          Product Dimensions 21 1/4"W x 24 3/4"D x 57"H
          Installation Upflow or Horizontal
          Cooling Capacity 54,000 BTU
          Heating Capacity 54,000 BTU
          Coverage Area Up to 2,500 square feet
          Warranty 10 Year Registered Limited Warranty
          Electrical Requirements Requires a minimum of 208V-230V/60HZ/8A-15A (please check your home meets this electrical requirement prior to purchase)

          Line Set

          Length 15 Feet
          Liquid Line Size 3/8"
          Suction Line Size 3/4"
          Condenser

          Air Handler


          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 4-5 Ton 18 SEER Central Heat Pump Split System with 15 ft. Lineset, MDU18048060-15

          Most Frequently Asked Questions

          The MRCOOL Universal 4-5 Ton 18 SEER Central Heat Pump Split System features variable-speed inverter technology for efficient and quiet operation, all-electric heating and cooling down to -22°F, compatibility with both 4 and 5 ton applications, easy installation with pre-charged line sets, and high energy efficiency up to 18 SEER.

          Yes, the included 15 ft. lineset is pre-charged and ready for installation with the MRCOOL Universal 4-5 Ton Heat Pump Split System.

          The MRCOOL Universal 4-5 Ton heat pump split system is designed to effectively heat and cool homes or spaces of approximately 2,000 to 3,000 square feet, depending on insulation, ceiling height, climate, and layout.

          Other Questions

          An 18 SEER rating means the system is highly energy efficient, providing more cooling output per unit of electricity consumed and reducing operating costs compared to systems with lower SEER ratings.

          Yes, professional installation is recommended for the MRCOOL Universal Central Heat Pump Split System to ensure safe, proper setup and to comply with local codes and warranty requirements.

          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