Comfort Made Simple

MRCOOL DIY 5TH GEN 12K BTU CEILING CASSETTE

Ceiling Mount | 208-230V | Up to 550 sq. ft.

The 5th Generation MRCOOL® DIY® Series OuttaSight® 12K BTU 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.

Why You\'ll Love It

• 
  Discreet Installation: Designed to mount flush between standard 16” ceiling joists for a clean, unobtrusive appearance.


• 
  Easy DIY Installation: Works with pre-charged Quick Connect® line sets (sold separately) using R-454B refrigerant, eliminating the need for complex vacuuming or charging.


• 
  Simple Maintenance: The unique \"Elevation\" function lowers the filter panel for hassle-free filter access and cleaning.


• 
  Smart Control Ready: Operates easily via the included wireless remote, the SmartHVAC app, or hands-free voice commands with Amazon Alexa and Google Assistant.

The Peace of Mind

• Extended Limited Lifetime Warranty*


• 7-Year Compressor Warranty


• 5-Year Parts Warranty

*Registered Extended Limited Lifetime Compressor Warranty available via the MRCOOL Product Registration Page.

Size & Fitment

Indoor Air Handler (Only)

Width	50.31\"
Height	8.98\"
Depth	13.19\"
Weight	45 lbs
Model	DIYCASSETTE12HP-230D25-O

Features & Performance

Max Coverage Area	Up to 550 sq. ft.
Voltage / Phase	208-230V / 1 Phase
Sound Level (Indoor)	As low as 24 dBA
Mount Type	Ceiling Cassette
Liquid Line Size	1/4\"
Suction Line Size	3/8\"

Expert Tip: This 12k BTU cassette is a great solution for medium-sized rooms or open hallways where wall space is limited. Ensure compatibility with your chosen MRCOOL DIY Condenser and utilize the specific 1/4\" liquid and 3/8\" suction [Quick Connect line set] for a seamless DIY installation.