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MRCOOL - DIY 5th Generation- 48,000 BTU 5-Zone Ductless Mini Split AC and Heat Pump with Ceiling Cassettes - SEER 22 (9K + 9K + 12K + 12K + 12K) - 230V
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MRCOOL - DIY 5th Generation- 48,000 BTU 5-Zone Ductless Mini Split AC and Heat Pump with Ceiling Cassettes - SEER 22 (9K + 9K + 12K + 12K + 12K) - 230V

by MRCOOL
SKU DIYM5480909121212-CC
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The MRCOOL DIY Multi-Zone 5th Gen 48K BTU 5-Zone Ductless Mini Split with ceiling cassettes (9K + 9K + 12K + 12K + 12K) delivers efficient, customizable heating and cooling for five rooms. The 48,000 BTU condenser supports two 9,000 BTU zones for smaller spaces and three 12,000 BTU zones for medium rooms, giving you balanced comfort across your home. This high-efficiency ductless heat pump system cools in summer and pulls heat from outdoor air in winter, helping lower energy costs year-round. The DIY installation uses a Quick Connect line set with pre-charged refrigerant, so no special tools or training are needed. This saves time and reduces installation expenses. Each ceiling cassette features a low-profile design that fits between standard 16-inch joists, making it ideal for new construction or retrofit projects. The hidden ceiling design keeps walls clean and uncluttered. Multiple operating modes improve comfort while helping control energy use. Quiet performance creates a peaceful indoor environment for everyday living. The Elevation feature lowers the panel for easy filter cleaning and simple maintenance. Flexible placement allows installation without ductwork or major changes. Backed by a 7-year compressor warranty, optional lifetime compressor coverage, and a 5-year parts warranty, this system delivers reliable, energy-efficient, and space-saving climate control for modern homes.

Features

  • Easy DIY® Installation
  • "Pre-charged DIY®
  • Quick Connect Line Set"
  • Simple to Use
  • Multi-room Comfort
  • Energy Efficient DC Inverter
  • 100% Sealed System
  • Gold Fin® Condenser
  • Eco Safe R-454B Refrigerant
  • Smartphone App Controls
  • Lifetime Technical Support
  • Low Ambient Cooling

Specifications

BRAND NAME MRCOOL
SERIES
DIY 5th gen Multi-Zone Mini-splits
MODEL
DIY-MULTI6-48HP230D-O
GTIN 840255587471
UPC 840255587471
SEER2 21.8
EER2 12
HSPF2-4 10
HSPF2-5 7.8
TONNAGE 4
COOLING CAPACITY (BTU) 43000
HEATING CAPACITY (BTU) 48000
VOLTAGE (V) 208/230
PHASE 1
CYCLE 60
MAX FUSE BREAKER (A) 45
MIN CIRCUIT AMPACITY (A) 40
COLOR White
ZONE CAPACITY 6
REFRIGERANT TYPE R-454B
REFRIGERANT VOLUME (OZ) 148.15
DECIBEL RATING (DBA) 64
INVERTER DC
LINE SET LENGTH 25
MAX LINESET LENGTH (FT) 221.4
LIQUID LINE SIZE 1/4
SUCTION LINE SIZE
(3/8 X4) (1/2 X2)
COMPRESSOR MOTOR TYPE Rotary
AUXILIARY HEATER INCLUDED No
AUXILIARY HEATER AVAILABLE No
FAN ONLY OPTION Yes
QUIET MODE Yes
AUTO COOL Yes
WIFI COMPATIBILITY Yes
APP COMPATIBILITY Yes
WORKS WITH IOS Yes
WORKS WITH ANDROID Yes
UL LISTED Yes
ETL LISTED Yes
ENERGY STAR CERTIFIED Yes
AHRI CERTIFIED Yes
REGISTERED WARRANTY
Extended Limited Lifetime*
BASE PARTS WARRANTY 5
BASE COMPRESSOR WARRANTY 7
HAS BATTERIES Yes
CONTAINS ELECTRONICS Yes
CONTAINS CHEMICALS Yes
CONTAINS AEROSOL Yes
CONTAINS COMPRESSED GAS Yes
PROPOSITION 65 WARNING Yes
NET DEPTH (IN) 16.34
NET HEIGHT (IN) 52.48
NET WIDTH (IN) 37.48
NET WEIGHT (LBS) 223.77
GROSS DEPTH (IN) 19.49
GROSS HEIGHT (IN) 58.27
GROSS WIDTH (IN) 43.11
GROSS WEIGHT (LBS) 256.39

Owner's Manual

    All MRCOOL non DIY products are to be installed in accordance with the manufacturer's installation methods and recommendations by a licensed HVAC-R/electrical/plumbing technician, as required. Failure to do so, may result in voiding the manufacturer's warranty.”
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    from 2322 reviews
    Super responsive - great pricing - easy!!! No

    Super responsive - great pricing - easy!!! No brainer!

    Ray
    Klondike AC & Heating
    Great experience.

    Excellent pricing, fast shipping, great communication. I highly recommend Klondike AC

    Bob Warne
    Klondike AC & Heating
    This unit is great!

    This unit is great. Arrived in very heavy packaging upon a pallet. Everything intact. Setup was straight forward. Love the easy to use app.Unit came right up without any problems. Very happy and highly recommend.

    Bob Warne
    MRCOOL - DIY 5th Generation Easy Pro - 1.5 Ton / 18,000 BTU Ductless Mini Split Air Conditioner & Heat Pump - 20 SEER2 - R454B - 230V
    Bricks arrived very well packed

    Bricks arrived very well packed, so all went well, after a lengthy delay from backorder at distributor warehouse. Follow up from Klondike was reassuring. Good customer service.

    Anonymous
    Drolet - 4" x 8" x 1 1/4" Refractory Brick 9 Units
    Very efficient and surprisingly quiet

    Our installer said it was well-designed. We’re very satisfied with the results.

    Michael Johnson
    Goodman - 3.0 Tons/36,000 BTU Air Conditioner Condenser- SEER2 17.2 - Two Stage - 208V
    Reliable performance and great customer care

    This product is exactly what we needed. Efficient, durable, and worth the price.

    Samuel Kim
    Goodman - 2.5 Ton/30,000 BTU Air Conditioner Condenser - SEER2 15.2 - Single Stage - R32
    Great value for money and easy to maintain

    Very happy with this unit. Noticed an immediate difference in cooling and lower energy bills.

    Grace Williams
    Goodman - 4 Ton/48,000 BTU Air Conditioner Condenser - SEER2 13.4 - Single Stage - R32
    Quiet Operation, Great Comfort

    Very happy with this purchase. The team at Klondike AC made the process simple and stress-free.

    Matthew Moreno
    Goodman - 4 Ton/60,000 BTU Gas Packaged Unit - 13.4 SEER2 - Single Stage - R32 - 230V
    Smooth Installation Experience

    Super smooth experience from start to finish. Josh answered all our questions and made sure delivery was easy.

    Edward Wilkins
    Daikin - 5 Ton/58,000 BTU Commercial Packaged Heat Pump - 13.4 SEER2 - Single Stage - 208/230V - R32
    Energy Bills Already Lower

    This unit has been excellent. Runs quietly and keeps our home comfortable. Huge thanks to Maggie at Klondike AC.

    Krista Johnson
    Goodman - 2.5 Tons/40000 BTU Packaged Gas/Electric Central Air System - SEER2 13.4 - Single Stage - 208V
    Josh Helped Us Pick the Right Model

    Energy bills already dropped since installing this unit. It’s efficient and reliable. Thank you Klondike AC.

    Anne Smith
    Daikin - 7.5 Ton/86,000 BTU Packaged AC - SEER 14 - Single Stage - 208V
    Impressed with the Quality

    The Klondike AC team impressed us with great service. Installation was straightforward and performance is better than expected.

    Melissa Hart
    Daikin - 20 Ton/230,000 BTU Packaged AC - SEER 14 - Single Stage - 208V
    Cools and Heats Better Than Expected

    Super smooth experience from start to finish. Josh answered all our questions and made sure delivery was easy.

    Kelly Foley
    Daikin - 6 Ton/69,000 BTU Light Commercial Packaged Air Conditioner - 13.4 SEER2 - Single Stage - 460V - R32
    Perfect Size for Our Office

    The Klondike AC team impressed us with great service. Installation was straightforward and performance is better than expected.

    Keith Ray
    Daikin - 10 Ton/116,000 BTU Commercial Packaged Air Conditioner - 14 EER - Single Stage - 460V - R32
    Energy Bills Already Lower

    Very happy with this purchase. The team at Klondike AC made the process simple and stress-free.

    Andrea Baker
    Goodman - 2.0 Tons/40,000 BTU Ultra Low NOx Packaged Gas/Electric Central Air System - SEER2 13.4 - Single Stage - 208V

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