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MRCOOL |
SKU: DIYCASSETTE12HP-230D25-O

MRCOOL DIY® 5th Gen 12K (230V) One-Way Ceiling Cassette – DIYCASSETTE12HP-230D25-O

$1,421.00
Authorized MRCOOL Dealer
  • Efficient DIY installation
  • R-454B refrigerant for eco-friendly performance
  • Built-in WiFi, app control, and voice command support
  • Pre-Charged QuickConnect® line set
Ships in 1–2 business days · Estimated delivery 4–7 business days
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Description

MRCOOL DIY 5th Gen OuttaSight 12K (230V) One-Way Ceiling Cassette – Model DIYCASSETTE12HP-230D25-O

The 5th Generation MRCOOL® DIY® Series OuttaSight® 12K BTU 230V One-Way Ceiling Cassette is a sleek, efficient, and space-saving climate solution for areas up to 550 sq. ft. Engineered for easy installation, it seamlessly integrates into multi-zone systems, making it ideal for both new constructions and retrofit projects without requiring ductwork or wall space.

Designed for discreet placement, this cassette mounts flush between 16” ceiling joists, including pre-manufactured I-joists, providing a clean, modern appearance while maximizing room layout flexibility. It connects effortlessly to the MRCOOL® DIY® Quick Connect® line set, which comes pre-charged with R-454B, a more environmentally friendly refrigerant, eliminating the need for vacuuming and reducing installation time.

With advanced filtration technology, this unit enhances indoor air quality, while the Elevation function lowers the filter panel for easy maintenance and cleaning. It operates quietly, ensuring a comfortable and peaceful environment in any room. The cassette is fully controllable through a wireless remote, SmartHVAC app, and voice commands via Amazon Alexa and Google Assistant, giving you ultimate convenience and customization. 

Backed by an industry-leading warranty, including a limited lifetime warranty, a 7-year compressor warranty, and a 5-year parts warranty, this system offers long-term dependability and year-round comfort.

Features

  • Low Profile Installation
  • Fits between 16" Ceiling Joists
  • Works with Multi and Single Zone Systems
  • Two-Stage DC motor
  • Quiet Operation
  • Multiple Operating Modes
  • Remote Included
  • Advanced Filtration
  • Swing Technology

Specifications

SERIES

DIY 5th Gen OuttaSight

MODEL

DIYCASSETTE12HP-230D25-O

UNIT TYPE

Mini-Split

WORKS WITH

DIY 5th Gen Systems

CFM

353 / 312 / 283 / 247 / 177

VOLTAGE (V)

208-230

PHASE

1

CYCLE

60

MAX FUSE BREAKER (A)

15

MIN CIRCUIT AMPACITY (A)

3

MOUNT TYPE

Ceiling

COLOR

White

RATED LOAD

1

MAX COVERAGE AREA

550

REFRIGERANT TYPE

R-454B

DECIBEL RATING (DBA)

37

DECIBEL RATING LOW (DBA)

24

DECIBEL RATING HIGH (DBA)

41

AIR FLOW DIRECTION

1-Way

LIQUID LINE SIZE

1/4

SUCTION LINE SIZE

3/8

BLOWER MOTOR RPM

1075/982/797

FILTER TYPE

Reusable

FAN ONLY OPTION

Yes

QUIET MODE

Yes

SLEEP MODE

Yes

AUTO COOL

Yes

WIFI COMPATIBILITY

Yes

APP COMPATIBILITY

Yes

WORKS WITH IOS

Yes

WORKS WITH ANDROID

Yes

REMOTE CONTROL INCLUDED

Yes

REGISTERED WARRANTY

Limited Lifetime Compressor

BASE WARRANTY

5-Year Part/7-Year Compressor

BASE PARTS WARRANTY

5 Years

REGISTERED COMPRESSOR WARRANTY

Limited Lifetime Compressor

BASE COMPRESSOR WARRANTY

7 Years

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)

13.19

NET HEIGHT (IN)

8.98

NET WIDTH (IN)

50.31

NET WEIGHT (LBS)

45

GROSS DEPTH (IN)

22.48

GROSS HEIGHT (IN)

22.64

GROSS WIDTH (IN)

57.6

GROSS WEIGHT (LBS)

88

CA Residents: ⚠️ 

What’s Included

  • 12K OuttaSight® one-way ceiling cassette (indoor unit)

  • Wireless remote controller

  • Front panel/grille & mounting hardware

  • User/installation documentation

Works With

  • MRCOOL® DIY® 5th Gen Systems (single or multi-zone)

Manuals

Brochure

Installation & Owner's Manual

Warranty

Warranty

This MRCOOL 5th Generation DIY® Series system includes a manufacturer limited warranty covering defects in materials and workmanship under normal use:

  • 5-Year Limited Parts Warranty

  • 7-Year Limited Compressor Warranty

Warranty applies to the original owner only, is non-transferable, and does not require registration. Labor, refrigerant, shipping, and installation costs are not covered.
For complete terms, exclusions, and claim procedures, please refer to the official MRCOOL warranty documentation.

MRCOOL DIY® 5th Gen 12K (230V) One-Way Ceiling Cassette – DIYCASSETTE12HP-230D25-O

MRCOOL DIY® 5th Gen 12K (230V) One-Way Ceiling Cassette – DIYCASSETTE12HP-230D25-O

$1,421.00
MRCOOL DIY® 5th Gen 12K (230V) One-Way Ceiling Cassette – DIYCASSETTE12HP-230D25-O

MRCOOL DIY® 5th Gen 12K (230V) One-Way Ceiling Cassette – DIYCASSETTE12HP-230D25-O

$1,421.00