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MRCOOL - DIY 4th Generation - 18,000 BTU 2-Zone Ductless Mini Split AC and Heat Pump - 21 SEER (9K + 9K) - 230V
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Customers rate us 4.7/5 based on 135 reviews.

MRCOOL - DIY 4th Generation - 18,000 BTU 2-Zone Ductless Mini Split AC and Heat Pump - 21 SEER (9K + 9K) - 230V

by MRCOOL
SKU DIYM218HPC00C00
PRICE MATCH GUARANTEE: Found A Better Price? We'll Beat It! 877-606-9202
EASY RETURNS: 30 Days Return Policy*
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$4,053.28
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Introducing the MRCOOL DIY Series Ceiling Cassettes, providing discreet heating and cooling solutions with easy installation, snug fit, and compatibility with MrCool® DIY® Quick Connect® line set for duct-free operation. Enjoy quiet operation, multiple modes, and an Elevation function for maintenance ease, all backed by a limited lifetime warranty. Upgrade your comfort with the MRCOOL DIY 4th Gen Multi-Zone 18,000 BTU Ductless Heat Pump, featuring simple installation, control of up to two indoor units, and effortless temperature monitoring via digital display and app. Operate wirelessly with remote or smart app, customize comfort with auto mode and timer function, and ensure easy maintenance with automatic filter alerts and simple cleaning.

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-410A Refrigerant
  • Smartphone App Controls
  • Lifetime Technical Support
  • Low Ambient Cooling

Specifications

Heat Pump Condenser:
BRAND NAME MRCOOL
SERIES
DIY Multi-Zone 4th Gen
MODEL
DIY-MULTI2-18HP230C
UNIT TYPE Mini Split
BULLET 1
Up to 21 SEER
BULLET 2
Gold Fin® condenser: corrosion resistant - live on the coast? Don't worry, our condenser is built to resist long term corrosion
BULLET 3
Energy Efficient DC Inverter
BULLET 4
R-410A environmentally friendly refrigerant
BULLET 5
Standard 7-year compressor/5-year parts warranty; register for limited lifetime compressor warranty
SEER 21
EER 12.5
HSPF
hspf4/hspf5 : 10.6/8.6
CFM 1764.71
COOLING CAPACITY 18000 BTU
HEATING CAPACITY 19000 BTU
VOLTAGE 208-230 V
PHASE 1
CYCLE 60 Hz
MAX FUSE BREAKER 25 A
MIN CIRCUIT AMPACITY 18 A
COLOR White
COLOR FAMILY White
ZONE CAPACITY 2
REFRIGERANT TYPE R-410A
REFRIGERANT VOLUME 65.26 oz
DECIBEL RATING 59 dBA
INVERTER Yes
MIN AMBIENT COOL 5F ~ 122F
MIN AMBIENT HEAT -13F ~ 75.2F
MAX LINESET LENGTH
98.42 ft TOTAL
LIQUID LINE SIZE 1/4in
SUCTION LINE SIZE 3/8in
COMPRESSOR MOTOR TYPE Twin - Rotary
CONDENSER FAN MOTOR RPM 750/600/500
WIFI COMPATIBILITY Yes
APP COMPATIBILITY Yes
WORKS WITH IOS Yes
WORKS WITH ANDROID Yes
REGISTERED WARRANTY
Limited Lifetime Compressor
BASE WARRANTY
5-year Parts/7-year Compressor
BASE PARTS WARRANTY 5-year Parts
REGISTERED COMPRESSOR WARRANTY
Limited Lifetime Compressor
BASE COMPRESSOR WARRANTY
7-year Compressor
CONTAINS ELECTRONICS Yes
CONTAINS CHEMICALS Yes
CONTAINS AEROSOL Yes
CONTAINS COMPRESSED GAS Yes
PROPOSITION 65 WARNING Yes
NET DEPTH 13.46 in
NET HEIGHT 26.50 in
NET WIDTH 35.04 in
NET WEIGHT 100.53 lbs
GROSS DEPTH 17.64 in
GROSS HEIGHT 29.33 in
GROSS WIDTH 40.94 in
GROSS WEIGHT 111.11 lbs

9,000 BTU Air Handler:

MODEL DIY-09-HP-WMAH-230C25
COOLING CAPACITY
 9000 BTU
HEATING CAPACITY
 9000 BTU
VOLTAGE
 208-230 V
PHASE 1
CYCLE 60 Hz
MAX FUSE BREAKER
 15 A
MIN CIRCUIT AMPACITY
 3 A
MOUNT TYPE
 Wall
COLOR White
COLOR FAMILY
 White
MAX COVERAGE AREA
 Up to 375 sqft
REFRIGERANT TYPE
 R-410A
DECIBEL RATING
 35 dBA
DECIBEL RATING LOW
 25 dBA
DECIBEL RATING HIGH
 40 dBA
INVERTER Yes
LIQUID LINE SIZE
 1/4 in
SUCTION LINE SIZE
 1/2 in
BLOWER MOTOR RPM
 1050/850/650
FAN ONLY OPTION
 Yes
QUIET MODE
 Yes
AUTO COOL
 Yes
WIFI COMPATIBILITY
 Yes
APP COMPATIBILITY
 Yes
WORKS WITH IOS
 Yes
WORKS WITH ANDROID
 Yes
REMOTE CONTROL INCLUDED
 Yes
ENERGY STAR CERTIFIED
 Yes
AHRI CERTIFIED
 Yes
REGISTERED WARRANTY
 Limited Lifetime Compressor
BASE WARRANTY
 5-year Parts/7-year Compressor
BASE PARTS WARRANTY
 5-year Parts
REGISTERED COMPRESSOR WARRANTY
 Limited Lifetime Compressor
BASE COMPRESSOR WARRANTY
 7-year Compressor
HAS BATTERIES
 Yes
CONTAINS ELECTRONICS
 Yes
CONTAINS CHEMICALS
 Yes
CONTAINS AEROSOL
 Yes
CONTAINS COMPRESSED GAS
 Yes
PROPOSITION 65 WARNING
 Yes
RESTRICTED STATES
 GU;PR;VI
NET DEPTH
 7.44 in
NET HEIGHT
 11.69 in
NET WIDTH
 31.57 in
NET WEIGHT
 23.81 lbs
GROSS DEPTH
 16.34 in
GROSS HEIGHT
 13.98 in
GROSS WIDTH
 36.02 in
GROSS WEIGHT
 34.39 lbs

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.”

Free Shipping

Free Shipping on Most Orders!

In Stock & ready to ship

All orders are shipped within 1-2 business days

Price Match policy

Ask about our industry-leading Price Match Policy

EXCELLENT CUSTOMER SERVICE

Questions? Give us a call today at (807) 606-9202

Let customers speak for us

from 135 reviews
Excellent customer service

Purchased a central ducted system with a pre charged lineset and could not be happier...was shipped promptly and arrived fast and was undamaged ...had a few questions regarding the system, their online staff answered all the questions I had after the sale...it took a few weeks before I was able to get it installed...for a DIY system and me not having any HVAC experience, this was such a simple installation...Thank you Klondike !!

MARK KELLY
MRCOOL No-Vac 3/8 3/4 Precharged Lineset for Universal Series and Central Ducted Systems
Fantastic service from Josh!

Ordering from Josh was an absolute breeze! He was professional attentive, and made the entire process seamless. Josh went above and beyond to ensure everything was handled, perfectly with great communication and attention to detail.

I am incredibly impressed and will definitely be ordering from him again. Highly recommend his amazing service! 5/5 stars!⭐️

Jessica Garcia
Klondike AC

ACiQ - Mini Split Line Set - 3/8" x 5/8" - 30' Line Set

Gerald Bassett
ACiQ - Mini Split Line Set - 3/8" x 5/8" - 30' Line Set
Awesome!

These guys are super helpful. Would be back in a heartbeat!

Yashar Mosaferi
Klondike AC

Efficient fast and accurate

John kinney
MRCOOL - DIY 4th Generation 9,000 BTU - Wall Mount Air Handler - 22 SEER - 230V
Awesome!

They were quick to deliver which was helpful. Would recommend again.

Yashar Mosaferi
Condenser Risers - 4" x 18" - 2 Pack
extremely quiet

I recently upgraded to the Mr Cool Mini Split and I'm amazed! The team made the process seamless from start to finish. Installation was a breeze, and now my home is consistently comfortable. The sleek design blends perfectly with my decor, and I can hardly hear it running. It's definitely a game-changer for my home comfort!

Mikhail Petrov
MRCOOL - Advantage 4G - 9,000 BTU - SEER 19 - Ductless Mini Split Air Handler and Heat Pump Condenser - 115V

Product I love install was great working as intended. Disk like was 50 dollars higher than competitors with same wait

Jerry Terrell
MRCOOL - DIY Easy Pro 24,000 BTU - SEER 18 - Ductless Mini-Split Complete Heat Pump System - 208V
Great quality, easy to install.

A great investment for chilly evenings.

Beth H.
Bromic Heating - Platinum Smart Heat - Marine Grade 2300W Outdoor Patio Heater Black
Thank you Klondike AC

excellent service, and the unit was up and running in no time. I love how quiet it is, and the precise temperature control and the energy efficiency is a bonus! Highly recommend this system to anyone looking to upgrade their HVAC.

Jamal Abadi
MRCOOL - Advantage 4G - 12,000 BTU - SEER 20 - Ductless Mini Split Air Handler and Heat Pump Condenser - 115V
very quiet

The product is amazing and works perfectly. Very satisfied with my purchase.

Sanaa Hassan
MRCOOL - Advantage 4G - 18,000 BTU - SEER 19 - Ductless Mini Split Air Handler and Heat Pump Condenser - 230V
Solid performance, would buy again.

Keeps everyone warm, even on the coldest nights.

Travis
Bromic Heating - Tungsten - 6000 Watts Electric Double Element Heater White
whisper quiet

This has been a game-changer for my home.

Kira Yamamoto
MRCOOL - Advantage 4G - 12,000 BTU - SEER 20 - Ductless Mini Split Air Handler and Heat Pump Condenser - 115V
excellent

Absolutely love this item. It's exactly what I needed!

Thiago Silva
MRCOOL - Advantage 4G - 12,000 BTU - SEER 20 - Ductless Mini Split Air Handler and Heat Pump Condenser - 115V
A must-have for outdoor gatherings.

Absolutely love this heater! Keeps my patio warm and cozy.

Nicole Campbell
Bromic Heating - Tungsten - 4000 Watts Electric Double Element Heater White

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