MRCOOL DIY 4th Gen 9k Ceiling Cassette


Regular price
Price: $1,177.00
Regular price
List Price:
Sale price
Price: $1,177.00
View Cart

Great reasons to buy from us:

  • Image of  topreasons Free shipping
  • Image of  topreasons Tax Free Purchases (Excluding NC & PA)
  • Image of  topreasons Secure Checkout

The MrCool® DIY® Series 9k BTU Ceiling Cassette is perfect for any space and provide discreet and out of sight heating and cooling. It is available in multi-zone options and is easy to install, fitting between 16” ceiling joists. The cassette is designed to work with both current and future joist standards and can 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.

  • Works with DIY 4th gen models
  • Fits between 16" Ceiling Joists
  • Featuring our easy access, elevating filter that can be lowered to a maximum of 4.9ft from the cassette.
  • Low Profile Installation
  • Pair with your DIY 4th gen Multi-Zone system
  • Designed 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.


SEER Up to 20.75
EER Up to 12.5
Cooling Capacity  9000
Heating Capacity 9000
Voltage 208/230
Phase 1
Cycle 60Hz
Max Fuse Breaker 15 Amps
Min Circuit Ampacity 3 Amps
Rated Load 1.5 Amps
Decibel Rating 40/35.5
Decibel Rating Low 24.5 dBA
Decibel Rating High 42 dBA