The MRCOOL DIY Series 18k BTU Ceiling Cassette provides efficient heating and cooling while remaining out of sight and discreet, making it a perfect fit for any space. This easy to install and easy to maintain unit is offered in both single-zone and multi-zone options and can provide coverage for large and small spaces. The cassette features an easy, low profile installation and can be recessed between all types of joists on 16 inch center including pre-manufactured I-joists. This makes it a perfect option for both new construction or retrofits. It doesnt have strict installation requirements like other ceiling cassettes, so youre able to install it in the location that suits you best, without using ductwork or wall space. The cassette works with the MRCOOL DIY Quick Connect line set and the No-Vac Coupler to increase the length of the line set. Not only does the unit offer quiet operation and multiple operating modes, but it also features the Elevation function that lowers the filter panel for easy air filter maintenance. Purchases of the MRCOOL DIY Series 18k BTU Ceiling Cassette are protected by a limited lifetime warranty in addition to a 7-year compressor warranty and 5-year parts warranty.
FeaturesFits between 16" Ceiling JoistsFeaturingMRCOOLeasy access, elevating filter that can be lowered to a maximum of 4.9ft from the cassette.Low Profile InstallationPair with DIY 4th gen Multi and Single Zone SystemsDesigned to work with current and future joist standards, it can be recessed between all types of joists on 16 inch center - including pre-manufactured I-joists.Compatible with the DIY 4th gen 18k single-zone condenser as well asMRCOOLDIY 4th gen multi-zone systems
Consult the table below to confirm the necessary BTUs to cool or heat your desired area.
9K BTU | 180-375 Sq.Ft.
12K BTU | 376-500 Sq.Ft.
18K BTU | 501-750 Sq.Ft.
24K BTU | 751 - 1,000 Sq.Ft.
36K BTU | 1,000-1,500 Sq.Ft.
Factors such as insulation, ceiling height and the number of appliances in the room may impact performance.
(740) 990-2422
