MRCOOL DIY 4th Generation Ceiling Cassette Air Handler

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4 reviews

Air Handler Size: 9000 BTU (375 Sq. Ft.)
Sale price$1,177.00 Regular price$1,249.00
In stock


The MRCOOL DIY Series Ceiling Cassette is perfect for any space and provide discreet and out of sight heating and cooling. It is available in single-zone and multi-zone options and is easy to install, fitting between 16” ceiling joists. The air handlers come in 9K, 12K, and 18K BTU sizes which cover 375-750sqft.

The cassette is designed to work with both single zone and multi zone units and current and future joist standards. They can also be recessed between all types of joists on 16 inch center, including pre-manufactured I-joists. Other ceiling cassettes have strict installation requirements in less ideal locations, but the MRCOOL cassette doesn't require ductwork or wall space and is perfect for new constructions or retrofits.

The cassette works with the MRCOOL DIY® Quick Connect® line set which makes installation even easier since it is precharged with refrigerant, eliminating the need for vacuuming. The No-Vac® Coupler can be used to increase length. With advanced filtration, each cassette offers an Elevation function that lowers the filter panel for easy filter maintenance. Not only does this cassette feature quiet operation and multiple operating modes, but also provided is a limited lifetime warranty in addition to a 7-year compressor warranty and 5-year parts warranty, so you can feel confident in your investment.

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Customer Reviews

Based on 4 reviews
Wayne Rochon
Great price, Great service and fast shipping

Got a great deal on the ceiling cassette, it was shipped fast and the checkout process was super easy.

Brady Anderson
Good so far!

We researched mini splits for a while and decided to go with this option. I has been good to us so far!

Kayson Lee
Good service

Talked with Garrett who was able to answer the questions that I had. Thanks for the good service!

Rory Wilson
We like it!

The cassette looks good! I think I prefer that compared to the wall mounted option