MRCOOL Universal 4-5 Ton 18 SEER Central Heat Pump Split System with 5 — Home Selection
VIP CARE HVAC & More
CONTACT US PAGE Support@ahomeselection.com REVIEWS
BUY IN BULK AND GET 10% OFF NOW Code "BULK"
BUY IN BULK AND GET 10% OFF NOW Code "BULK"
Call Button
Call Now Get up to $200 OFF when you call! Ends in 10:00

Customer Reviews

John D. "Great service! Highly recommend."

Jane S. "Saved $50 on my order."

Mike T. "Fast and reliable support."

MRCOOL Universal 4-5 Ton 18 SEER Central Heat Pump Split System with 50 ft. Lineset

 MRCOOL Universal 4-5 Ton 18 SEER Central Heat Pump Split System with 50 ft. Lineset, MDU18048060-50

Transform your home’s climate control with the MRCOOL Universal 4-5 Ton 18 SEER Central Heat Pump Split System (MDU18048060-50), a top-tier solution that combines superior performance with user-friendly installation. This heat pump outperforms conventional air conditioners in cooling efficiency and excels in heating capabilities, making it an excellent choice for year-round comfort—even in the coldest weather.

Designed with advanced internal controls, this system optimizes energy consumption, helping you save on utility bills while maintaining a pleasant indoor climate. The included 50 ft. lineset ensures a straightforward installation process, making it quicker and simpler than traditional setups. When you choose the MRCOOL Universal, you’re investing in a versatile, efficient heating and cooling solution that meets all your comfort needs!
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 50 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 50 Feet
      Liquid Line Size 3/8"
      Suction Line Size 3/4"
      Condenser

      Air Handler

      Free Express Shipping on All orders within the USA

      Read Our Shipping Policy Here

      30 Day Free Returns on all orders

      Read about our Returns Policy Here

      Request A Quote

      Skip to content
      ★★★★★ Rated 4.8/5 by HVAC Professionals Trusted by Over 1,000 HVAC Technicians Nationwide
      MRCOOL Universal 4-5 Ton 18 SEER Central Heat Pump Split System with 50 ft. Lineset, MDU18048060-50 COMPLETE SET

      MRCOOL Universal 4-5 Ton 18 SEER Central Heat Pump Split System with 50 ft. Lineset, MDU18048060-50

      by MRCOOL
      SKU MDU18048060-50
      In stock | ETA: to
      Save $1,656.00
      $6,785.00
      $5,129.00

      Notify me when back in stock

      FREE EXPRESS SHIPPING Process orders in 1 business day
      STRESS FREE RETURNS 2 Year Returns
      Primum Quality Top Tier Products, Even Better Customer Care
      5 Year Warranty We Believe In Our Products & Our Team
      Professional Services Get service quotes the same day
      MRCOOL Universal 4-5 Ton 18 SEER Central Heat Pump Split System with 50 ft. Lineset, MDU18048060-50
      $6,785.00
      $5,129.00
      Product successfully added to your cart!

      ACCESSORIES FOR MRCOOL

      MRCOOL DIYCOUPLER-14 + DIYCOUPLER-12 w/50 ft of Communication Wire, DIYCOUPLER-1412K50

      MRCOOL DIYCOUPLER-14 + DIYCOUPLER-12 w/50 ft of Communication Wire, DIYCOUPLER-1412K50

      $105.00

      MRCOOL 50FT 1/4 x 1/2 Flared Line Set Kit for 12K and 18K Olympus and Advantage Mini Split, MC50-1412

      MRCOOL 50FT 1/4 x 1/2 Flared Line Set Kit for 12K and 18K Olympus and Advantage Mini Split, MC50-1412

      $315.00

      MRCOOL 25 ft. Pre-Charged 3/8

      MRCOOL 25 ft. Pre-Charged 3/8" x 3/4" No-Vac Quick Connect Line Set for Central Ducted and Universal Series, NV25-3834

      $370.00

      MRCOOL LineGuard Set Cover for MRCOOL Ductless Mini Split Systems - 12 Feet, MLG450

      MRCOOL LineGuard Set Cover for MRCOOL Ductless Mini Split Systems - 12 Feet, MLG450

      $133.00

      MRCOOL 8kW Heat Kit for the Central Ducted Air Handler (Compatible with MRCOOL Hyper Heat & VersaPro Series), CENTRALHK08

      MRCOOL 8kW Heat Kit for the Central Ducted Air Handler (Compatible with MRCOOL Hyper Heat & VersaPro Series), CENTRALHK08

      $164.00

      MRCOOL 20kW Heat Kit for the Central Ducted Air Handler (Compatible with MRCOOL Hyper Heat & VersaPro Series), CENTRALHK20

      MRCOOL 20kW Heat Kit for the Central Ducted Air Handler (Compatible with MRCOOL Hyper Heat & VersaPro Series), CENTRALHK20

      $442.00

      MRCOOL 10kW Heat Kit for the Central Ducted Air Handler (Compatible with MRCOOL Hyper Heat & VersaPro Series), CENTRALHK10

      MRCOOL 10kW Heat Kit for the Central Ducted Air Handler (Compatible with MRCOOL Hyper Heat & VersaPro Series), CENTRALHK10

      $197.00

      MRCOOL 15kW Heat Kit for the Central Ducted Air Handler (Compatible with MRCOOL Hyper Heat & VersaPro Series), CENTRALHK15

      MRCOOL 15kW Heat Kit for the Central Ducted Air Handler (Compatible with MRCOOL Hyper Heat & VersaPro Series), CENTRALHK15

      $213.00

      MRCOOL 35 FT Pre-Charged 3/8

      MRCOOL 35 FT Pre-Charged 3/8" x 3/4" No-Vac Quick Connect Line Set for Central Ducted and Universal Series, NV35-3834

      $485.00

      MRCOOL 25 ft. Pre-Charged 3/8

      MRCOOL 25 ft. Pre-Charged 3/8" x 3/4" No-Vac Quick Connect Line Set for Central Ducted and Universal Series, NV25-3834

      $370.00

      MRCOOL® DIY Tool Kit - Wrench, Hole Saw, Tool Bag

      MRCOOL® DIY Tool Kit - Wrench, Hole Saw, Tool Bag

      $69.99

      MRCOOL® Mini Split Cleaning Care Kit

      MRCOOL® Mini Split Cleaning Care Kit

      $79.99

      MRCOOL Downflow Application 14 In. Square to Round Adaptor Kit for 2-3 Signature Packaged Units, M14DSR4260A

      MRCOOL Downflow Application 14 In. Square to Round Adaptor Kit for 2-3 Signature Packaged Units, M14DSR4260A

      $106.00

      MRCOOL 25FT 1/4 x 1/2 Flared Line Set Kit for 12K and 18K Olympus and Advantage Mini Split, MC25-1412

      MRCOOL 25FT 1/4 x 1/2 Flared Line Set Kit for 12K and 18K Olympus and Advantage Mini Split, MC25-1412

      $137.00

      MRCOOL 25FT 3/8 x 5/8 Flared Line Set Kit for 24K Olympus and Advantage Mini Split, MC25-3858

      MRCOOL 25FT 3/8 x 5/8 Flared Line Set Kit for 24K Olympus and Advantage Mini Split, MC25-3858

      $151.00

      MRCOOL 50FT 1/4 x 3/8 Flared Line Set Kit for 9K Olympus and Advantage Mini Split, MC50-1438

      MRCOOL 50FT 1/4 x 3/8 Flared Line Set Kit for 9K Olympus and Advantage Mini Split, MC50-1438

      $308.00

      MRCOOL 50FT 3/8 x 5/8 Flared Line Set Kit for 24K Olympus and Advantage Mini Split, MC50-3858

      MRCOOL 50FT 3/8 x 5/8 Flared Line Set Kit for 24K Olympus and Advantage Mini Split, MC50-3858

      $329.00

      MRCOOL DIY 50ft 3/8 x 5/8 Lineset for DIY 24K & 36K Indoor, 4th Generation, DIY50-3858C

      MRCOOL DIY 50ft 3/8 x 5/8 Lineset for DIY 24K & 36K Indoor, 4th Generation, DIY50-3858C

      $565.00

      MRCOOL DIYCOUPLER-58 + DIYCOUPLER-38 + 75ft MC-5 Cable, 4th Gen, DIYCOUPLER-3858K75C

      MRCOOL DIYCOUPLER-58 + DIYCOUPLER-38 + 75ft MC-5 Cable, 4th Gen, DIYCOUPLER-3858K75C

      $393.00

      MRCOOL 5 KW Signature Air Handler Heat Strip with Circuit Breaker, MHK05H

      MRCOOL 5 KW Signature Air Handler Heat Strip with Circuit Breaker, MHK05H

      $149.00

      MRCOOL 7.5 KW Signature Air Handler Heat Strip with Circuit Breaker, MHK07H

      MRCOOL 7.5 KW Signature Air Handler Heat Strip with Circuit Breaker, MHK07H

      $181.00

      MRCOOL 10 KW Signature Air Handler Heat Strip with Circuit Breaker, MHK10H

      MRCOOL 10 KW Signature Air Handler Heat Strip with Circuit Breaker, MHK10H

      $194.00

      MRCOOL 15 KW Signature Air Handler Heat Strip with Circuit Breaker, MHK15H

      MRCOOL 15 KW Signature Air Handler Heat Strip with Circuit Breaker, MHK15H

      $295.00

      MRCOOL 5 KW Heat Strip with Circuit Breaker for Packaged Units, MHK05P

      MRCOOL 5 KW Heat Strip with Circuit Breaker for Packaged Units, MHK05P

      $163.00

      MRCOOL 20 KW Signature Air Handler Heat Strip with Circuit Breaker, MHK20H

      MRCOOL 20 KW Signature Air Handler Heat Strip with Circuit Breaker, MHK20H

      $331.00

      MRCOOL 7.5 KW Heat Strip with Circuit Breaker for Packaged Units, MHK07P

      MRCOOL 7.5 KW Heat Strip with Circuit Breaker for Packaged Units, MHK07P

      $179.00

      MRCOOL 10 KW Heat Strip with Circuit Breaker for Packaged Units, MHK10P

      MRCOOL 10 KW Heat Strip with Circuit Breaker for Packaged Units, MHK10P

      $194.00

      MRCOOL 15 KW Heat Strip with Circuit Breaker for Packaged Units, MHK15P

      MRCOOL 15 KW Heat Strip with Circuit Breaker for Packaged Units, MHK15P

      $264.00

      MRCOOL 20 KW Heat Strip with Circuit Breaker for Packaged Units, MHK20P

      MRCOOL 20 KW Heat Strip with Circuit Breaker for Packaged Units, MHK20P

      $367.00

      MRCOOL 5 KW Signature Series Modular Blower Heat Strip with Circuit Breaker, MHK05B

      MRCOOL 5 KW Signature Series Modular Blower Heat Strip with Circuit Breaker, MHK05B

      $159.00

      MRCOOL 7.5 KW Signature Series Modular Blower Heat Strip with Circuit Breaker, MHK07B

      MRCOOL 7.5 KW Signature Series Modular Blower Heat Strip with Circuit Breaker, MHK07B

      $190.00

      MRCOOL 10 KW Signature Series Modular Blower Heat Strip with Circuit Breaker, MHK10B

      MRCOOL 10 KW Signature Series Modular Blower Heat Strip with Circuit Breaker, MHK10B

      $200.00

      MRCOOL 15 KW Signature Series Modular Blower Heat Strip with Circuit Breaker, MHK15B

      MRCOOL 15 KW Signature Series Modular Blower Heat Strip with Circuit Breaker, MHK15B

      $306.00

      MRCOOL 20 KW Signature Series Modular Blower Heat Strip with Circuit Breaker, MHK20B

      MRCOOL 20 KW Signature Series Modular Blower Heat Strip with Circuit Breaker, MHK20B

      $351.00

      MRCOOL 5kw ProDirect Heat Kit, PHK05H

      MRCOOL 5kw ProDirect Heat Kit, PHK05H

      $178.00

      MRCOOL 7.5kw ProDirect Heat Kit, PHK07H

      MRCOOL 7.5kw ProDirect Heat Kit, PHK07H

      $234.00

      MRCOOL 10kw ProDirect Heat Kit, PHK10H

      MRCOOL 10kw ProDirect Heat Kit, PHK10H

      $130.00

      MRCOOL 15kw ProDirect Heat Kit, PHK15H

      MRCOOL 15kw ProDirect Heat Kit, PHK15H

      $210.00

      MRCOOL 20kw ProDirect Heat Kit, PHK20H

      MRCOOL 20kw ProDirect Heat Kit, PHK20H

      $214.00

      MRCOOL 5 KW Universal Air Handler Heat Strip with Circuit Breaker, MHK05U

      MRCOOL 5 KW Universal Air Handler Heat Strip with Circuit Breaker, MHK05U

      $137.00

      MRCOOL 8 KW Universal Air Handler Heat Strip with Circuit Breaker, MHK08U

      MRCOOL 8 KW Universal Air Handler Heat Strip with Circuit Breaker, MHK08U

      $162.00

      MRCOOL 10 KW Universal Air Handler Heat Strip with Circuit Breaker, MHK10U

      MRCOOL 10 KW Universal Air Handler Heat Strip with Circuit Breaker, MHK10U

      $169.00

      MRCOOL 15 KW Universal Air Handler Heat Strip with Circuit Breaker, MHK15U

      MRCOOL 15 KW Universal Air Handler Heat Strip with Circuit Breaker, MHK15U

      $260.00

      MRCOOL 20 KW Universal Air Handler Heat Strip with Circuit Breaker, MHK20U

      MRCOOL 20 KW Universal Air Handler Heat Strip with Circuit Breaker, MHK20U

      $306.00

      MRCOOL 16FT 1/4

      MRCOOL 16FT 1/4" x 3/8" Flared Line Set Kit for 9K Olympus and Advantage Mini Split, MC16-1438

      $121.00

      MRCOOL 16FT 1/4

      MRCOOL 16FT 1/4" x 1/2" Flared Line Set Kit for 12K and 18K Olympus and Advantage Mini Split, MC16-1412

      $133.00

      MRCOOL 16FT 3/8

      MRCOOL 16FT 3/8" x 5/8" Flared Line Set Kit for 24K Olympus and Advantage Mini Split, MC16-3858

      $144.00

      MRCOOL Pre-Charged 3/8

      MRCOOL Pre-Charged 3/8" x 3/4" No-Vac Quick Connect Line Set for Central Ducted and Universal Series, NV15-3834

      $288.00

      MRCOOL 50 ft. Pre-Charged 3/8

      MRCOOL 50 ft. Pre-Charged 3/8" x 3/4" No-Vac Quick Connect Line Set for Central Ducted and Universal Series, NV50-3834

      $598.00

      MRCOOL 3/4 Flare-to-Weld Fitting, WF-34

      MRCOOL 3/4 Flare-to-Weld Fitting, WF-34

      $26.25

      MRCOOL Universal 4-5 Ton 18 SEER Central Heat Pump Split System with 50 ft. Lineset, MDU18048060-50 Reviews

      Build the perfect HVAC unit

      Get up to 40% OFF on your next system with our custom tool!

      Build Your SYSTEM

      Latest from HVAC & More

      • How Much Does a MRCOOL cost?

        How much does it cost to install a MRCOOL mini split? That's the question we hear from customers ...

        Read more

      • Mini Split Cost vs Central Air: Comparing Cooling Options for Your Home

        Read more

      • How to Add Refrigerant to Mini Split: A Quick Guide for Techs

        Read more

      Read about HVAC

      FREE EXPRESS SHIPPING

      Process orders in 1 business day

      Stress Free Returns

      2 Year Returns

      Primum Quality

      Top Tier Products, Even Better Customer Care

      5 Year Warranty

      We Believe In Our Products & Our Team