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MRCOOL - DIY 4th Generation - 27,000 BTU 2-Zone Ductless Mini Split AC Ceiling Cassettes and Heat Pump - SEER 21 (12K + 18K) - 230V
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Customers rate us 4.9/5 based on 513 reviews.

MRCOOL - DIY 4th Generation - 27,000 BTU 2-Zone Ductless Mini Split AC Ceiling Cassettes and Heat Pump - SEER 21 (12K + 18K) - 230V

by MRCOOL
SKU DIYM227HPC03C00
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$4,405.10
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MRCOOL DIY Series Ceiling Cassettes offer efficient heating and cooling with a discreet design suitable for any space. The cassette's low-profile installation makes it perfect for new construction or retrofits, and its compatibility with various joists allows for versatile placement. Utilize the MrCool® DIY® Quick Connect® line set and No-Vac® Coupler for easy installation without ductwork or wall space. Enjoy quiet operation, multiple operating modes, and the Elevation function for convenient air filter maintenance. Purchases of the MrCool® DIY® Series 12K and 18K BTU Ceiling Cassettes come with a limited lifetime warranty, along with a 7-year compressor warranty and 5-year parts warranty.
Upgrade your comfort with the MRCOOL DIY 4th Gen Multi-Zone 27,000 BTU Ductless Heat Pump. With simple installation and no special tools required, control two rooms with the brand new 4th gen ceiling cassette air handlers. The system's condenser capacity of 27,000 BTU ensures optimal comfort throughout the year. Utilize the DIY Series multi-zone product to save on installation costs and enjoy the convenience of wireless operation via the MRCOOL Smart Controller mobile app. With directional control of heated or cooled air, auto mode, and sleep mode for energy savings, this system offers customizable comfort tailored to your needs. Maintenance is a breeze with automatic alerts and simple cleaning.
Feel free to mix and match ceiling cassette air handlers and wall-mounted air handlers to create a customized mini-split system according to your preferences. Visit the website to build your own custom mini-split system and enjoy personalized comfort in your home.

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-MULTI2-27HP230C
UNIT TYPE Mini Split
BULLET 1
Up to 22 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 22
EER 12.5
HSPF
hspf4/hspf5 : 10.6/8.6
CFM 1764.71
COOLING CAPACITY 27000 BTU
HEATING CAPACITY 27000 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


12,000 BTU Air Handler:

BRAND NAME

MRCOOL

SERIES

DIY 4th Gen Wall Mount Air Handler

MODEL

DIY-12-HP-WMAH-230C25

GTIN

00810063869540

UPC

810063869540

UNIT TYPE

Mini Split

COOLING CAPACITY (BTU)

12000

HEATING CAPACITY (BTU)

12000

VOLTAGE (V)

208-230

PHASE

1

CYCLE

60

MAX FUSE BREAKER (A)

15

MIN CIRCUIT AMPACITY (A)

3

MOUNT TYPE

Wall

COLOR

White

COLOR FAMILY

White

MAX COVERAGE AREA

Up to 500

REFRIGERANT TYPE

R-410A

DECIBEL RATING (DBA)

35

DECIBEL RATING LOW (DBA)

25

DECIBEL RATING HIGH (DBA)

40

INVERTER

Yes

LIQUID LINE SIZE

1/4

SUCTION LINE SIZE

1/2

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 (IN)

7.44

NET HEIGHT (IN)

11.69

NET WIDTH (IN)

31.57

NET WEIGHT (LBS)

23.81

GROSS DEPTH (IN)

16.34

GROSS HEIGHT (IN)

13.98

GROSS WIDTH (IN)

36.02

GROSS WEIGHT (LBS)

34


18,000 BTU Air Handler:

BRAND NAME

MRCOOL

SERIES

DIY 4th Gen Wall Mount Air Handler

MODEL

DIY-18-HP-WMAH-230C25

GTIN

00810063868512

UPC

810063868512

UNIT TYPE

Mini Split

COOLING CAPACITY (BTU)

18000

HEATING CAPACITY (BTU)

18000

VOLTAGE (V)

208-230

PHASE

1

CYCLE

60

MOUNT TYPE

Wall

COLOR

White

COLOR FAMILY

White

MAX COVERAGE AREA

Up to 750

REFRIGERANT TYPE

R-410A

DECIBEL RATING (DBA)

44.5/37/31

DECIBEL RATING LOW (DBA)

31

DECIBEL RATING HIGH (DBA)

44.5

INVERTER

Yes

MAX LINESET LENGTH (FT)

98.42

LIQUID LINE SIZE

1/4

SUCTION LINE SIZE

1/2

BLOWER MOTOR RPM

1120/950/700

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 (IN)

8.90

NET HEIGHT (IN)

13.19

NET WIDTH (IN)

42.52

NET WEIGHT (LBS)

34.61

GROSS DEPTH (IN)

19.57

GROSS HEIGHT (IN)

17.32

GROSS WIDTH (IN)

49.09

GROSS WEIGHT (LBS)

56

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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Let customers speak for us

from 513 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
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The Ambiance Is Amazing We Love It!

The heating is consistent and efficient, and the flames look incredibly realistic. We absolutely love it!

Nolan M.
Amantii - Traditional Bespoke 30" Indoor/Outdoor Smart Electric Fireplace - 5,000 BTU
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
The Perfect Mix of Style and Function

An excellent addition to our home. The quality, design, and efficiency make it one of our best purchases.

Beth H.
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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
A Great Investment for Our Living Space

A fantastic addition to our space. Its beautiful, efficient, and provides great comfort on cold evenings.

Everly F.
Amantii - Signature 38" Built-In Electric Fireplace with Optimyst Technology - 5,000 BTU
Great quality, easy to install.

A great investment for chilly evenings.

Beth H.
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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
Beautiful Product With a Modern Touch

Thank you, Klondike AC, for delivering such a wonderful product. This fireplace is flawless!

Jay P.
Amantii - 88" Symmetry Bespoke Extra Tall Electric Fireplace
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

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