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MRCOOL DIY 5th Gen 18,000 BTU Dual Zone Mini Split 9k + 9k

SKU: mr17210k  |  Model: DIYM218HPW03D
$2,619.00 $2,899.00

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Manufacturer's Warranty

5 Year Parts Warranty, 7 Year Compressor Warranty, Extended Limited Lifetime Warranty

What's In The Box?

  • MRCOOL DIY 5th Gen 9,000 BTU Air Handler DIY-09-HP-WMAH-230D25-O (2)
  • MRCOOL DIY 5th Gen 18,000 BTU Condenser DIY-MULTI3-18HP230D-O (1)
  • Remote Control
  • Smart HVAC Module
  • Owner’s Manual and Installation Guide

Description

The MRCOOL DIY 5th Gen 18,000 BTU Dual Zone Mini Split offers an easy way to provide personalized, energy-efficient heating and cooling to two rooms without requiring professional installation. 

This dual-zone system is perfect for homeowners seeking the versatility of a mini split AC heat pump, but without the added cost of hiring an HVAC installer. It ensures year-round comfort while keeping both installation and operating expenses low.

Key Features and Benefits of the MRCOOL Dual-Zone DIY 5th Gen Mini Split

  • Two Independent Zones: Two 9,000 BTU air handlers allow for individualized temperature settings in separate spaces like bedrooms, offices, or living areas, ensuring personalized comfort.
  • High Efficiency: DC inverter technology dynamically adjusts output, reducing energy consumption while maintaining consistent comfort in both cooling and heating modes. It boasts a 23.9 SEER2 and 13 EER2 rating for cooling, and a 10 HSPF2-4 and 7.8 HSPF2-5 rating for heating.
  • Superior Low-Temp Performance: With low-ambient heating and cooling capabilities, the system provides comfort even in extreme temperatures down to -13 degrees F, making it ideal for four-season climates.
  • Smartphone Control: Manage settings, schedules, and monitor performance remotely using the MRCOOL app, Amazon Alexa, or Google Assistant.
  • Gold Fin Protection: The outdoor condenser features a protective coating that resists salt and moisture, extending the system's lifespan in coastal or damp environments.
  • Smart Alerts: Built-in sensors detect refrigerant loss and automatically resume operation after power outages, safeguarding both comfort and equipment.
  • Follow Me Sensor: The handheld remote accurately measures the temperature at your location, not just at the wall unit, helping to eliminate hot and cold spots.

Note: This system requires two MRCOOL DIY 5th Generation 1/4 x 3/8 Line Sets (Not Included).

Faster Comfort, Lower Costs

Unlike traditional air conditioners that demand specialized tools, vacuum pumps, and licensed installers, the MRCOOL 5th Gen DIY series simplifies the process. Installation is straightforward: route the required line through the wall, tighten the flare connections with the provided wrench, and the system is ready to power on. Because everything is factory-matched and pre-charged, you can be confident that the system will operate at peak efficiency from the moment it's activated.

Sylvane's Expert Take

The MRCOOL 5th Gen system is ideal for DIY enthusiasts seeking reliable, year-round climate control without professional installation expenses. This model is a cost-effective upgrade due to its high SEER2 rating and Energy Star certification. Every day convenience is enhanced by Wi-Fi control and Follow Me sensing.

For anyone needing a mini-split system to cool or heat two distinct areas efficiently, this kit stands out as one of the most user-friendly choices available.

Specifications

    Key Specifications

    • Energy Efficiency Ratio 2 (EER2)
      13
    • Mounting Type
      Wall
    • Number of Speeds
      5
    • Seasonal Energy Efficiency Ratio 2 (SEER2)
      23.9
    • Total Cooling Capacity (BTUs)
      18000
    • Total Heating Capacity (BTUs)
      18000

    General

    • California Residents
      ⚠ WARNING: This product can expose you to chemicals including nickel, which is known to the State of California to cause cancer and reproductive harm. For more information go to www.p65warnings.ca.gov.
    • Certifications
      AHRI, ETL, UL
    • Color
      White
    • Compressor Type
      Rotary
    • Heat Mode
      Yes
    • Installation Type
      Do-It-Yourself (DIY)
    • Line Length Option
      25 ft
    • Maximum Indoor Noise Level (dB)
      60
    • Maximum Operating Temperature - Cooling (degrees F)
      122
    • Maximum Operating Temperature - Heating (degrees F)
      75
    • Minimum Operating Temperature - Cooling (degrees F)
      -22
    • Minimum Operating Temperature - Heating (degrees F)
      -22
    • Number of Zones
      2
    • Recommended Coverage Area (sq. ft.)
      750
    • Refrigerant Type
      R-454B
    • Zone Cooling Capacity (BTUs)
      9000
    • Zone Heating Capacity (BTUs)
      9000

    Power

    • Voltage (V)
      208-230

    Dimensions

    • Indoor Unit Depth (in.)
      7.44
    • Indoor Unit Height (in.)
      11.69
    • Indoor Unit Weight (lbs.)
      24.47
    • Indoor Unit Width (in.)
      31.57
    • Maximum Line Length (ft.)
      172.2
    • Outdoor Unit Depth (in.)
      13.46
    • Outdoor Unit Height (in.)
      26.5
    • Outdoor Unit Weight (lbs.)
      101.63
    • Outdoor Unit Width (in.)
      35.04

    Additional Features

    • Additional Features
      Remote Control, Energy Star, Wi-Fi Capable, Applicable for Indoor Growing, Pre-charged Refrigerant

    Warranty

    • Manufacturer's Warranty
      5 Year Parts Warranty, 7 Year Compressor Warranty, Extended Limited Lifetime Warranty

Customer Reviews