All orders are shipped free of charge and are not subject to *sales tax. (*Except Washington state)
Best Warranty In The Industry!
Standard 7-year compressor and 5-year parts warranty. Register for limited lifetime compressor warranty.
Easy DIY Installation
Pre-charged linesets allow you to install this innovative ductless system without professional experience
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Key Terms: OD = Outdoor Unit (Condenser) AH = Indoor Unit (Air Handler)
MRCOOL DIY Mini-Split 4th Gen Single-Zone 18K BTU Heat Pump Condenser and Air Conditioner w/ Ceiling Cassette - Complete System is a heating and cooling system for single-zone that is designed for easy installation and efficient operation.
The system includes a heat pump condenser that is capable of providing both heating and cooling, as well as an air conditioner with a ceiling cassette that distributes cooled air throughout the room.
The 18K BTU rating of the system makes it suitable for small to medium-sized rooms, and the heat pump design allows for energy-efficient operation.
Some of the key features and benefits of this product include:
Easy DIY installation: MRCOOL DIY Mini-Split 4th Gen Single-Zone 18K BTU Heat Pump Condenser and Air Conditioner w/ Ceiling Cassette - Complete System is designed for easy installation, with a simple and straightforward process that can be completed by most DIYers.
The ability to install the unit between standard ceiling joists or I-joists, and the use of screws for securing it in place, makes the process even easier and more convenient to be easily installed by homeowners with its simple do-it-yourself installation process.
You no longer need to pay for an expensive professional installation service as it comes with everything you need to get started, including a quick-connect line set and an easy-to-follow instruction manual.
Also, this unit works with the MRCOOL® DIY Mini Split 4th generation series of units.
Low Profile Installation: MRCOOL DIY Mini-Split 4th Gen Single-Zone 18K BTU Heat Pump Condenser and Air Conditioner w/ Ceiling Cassette - Complete System can be installed in a variety of locations without it being too prominent or taking up too much space.
This can allow you to place the unit in a location that is most convenient or effective for heating and cooling your space.
A low profile installation can help to improve the overall energy efficiency of the unit by reducing the amount of air that is lost through the top or sides of the unit leading to lower energy bills and a more environmentally friendly heating and cooling solution.
Versatile Fit: The versatile fit of the MRCOOL DIY Series Ceiling Cassettes means that it can be installed in a variety of different scenarios, including in new construction or as a retrofit in an existing space.
Designed to work with current and future joist standards, it can be recessed between all types of joists on a 16 inch center - including pre-manufactured I-joists.
Easy Air Filter Access: Easy air filter access means that you won't have to spend as much time and effort trying to access the air filter for cleaning or replacement.
This can be especially beneficial if you have a hard-to-reach or high-up installation location, as you won't have to use a ladder or other equipment to access the filter.
By activating the Elevation function on the remote controller (or smart controller), the filter panel will lower for easy air filter maintenance.
Best Warranty in the Business: Lastly, MRCOOL DIY Mini-Split 4th Gen Single-Zone 18K BTU Heat Pump Condenser and Air Conditioner w/ Ceiling Cassette - Complete System offers a limited lifetime compressor warranty giving you peace of mind that your investment is protected.
Standard 7-year compressor/5-year parts warranty, register for limited lifetime compressor warranty.
Air Handler Coverage
Air Handler Coverage
- 9K covers 375 sq. ft.
- 12K covers 550 sq. ft.
- 18K covers 800 sq. ft.
- 24K covers 1050 sq. ft.
- 36K covers 1550 sq. ft.
DIY 2-Zone Includes
18K Single-Zone Condenser
Ceiling Cassette (x1)
Remote Control (x1)
25ft. Line Set (x1)
Gold Fin® condenser
Corrosion resistant - live on the coast? Don't worry, our condenser is built to resist long-term corrosion.
DC Inverter technology consumes less energy and efficiently maintains energy costs.
R-410A environmentally friendly refrigerant.
SmartHVAC app + WIFI
Control your DIY anywhere with your Apple or Android smart device and an Internet connection.
Compatible with Amazon Alexa and Google Assistant.
DIY Pro Cable Included
Includes the new DIY Pro™ Cable, an added safety feature to protect the wiring from the outside elements.