MRCOOL With an easy, low profile installation, the MRCOOL® DIY® Series OuttaSight® 12k BTU Ceiling Cassette provides efficient heating and cooling that is perfect for any space, making it one of the most versatile ceiling units ever.

MRCOOL

MRCOOL® DIY 4th Gen Multi-Zone 12k Ceiling Cassette with 25ft DIYPro Cable

Model: DIYCASSETTE12HP-230C25 SKU: DIYCASSETTE12HP-230C25

208-230V

  • 12000 BTU cooling capacity
  • Runs on 208-230V power
$1,186.00 Free Shipping
In Stock

Often needed for this install

Browse all accessories →

Sizes and capacities vary between models. Check each part against your unit before ordering, or ask us and we'll confirm the fit.

Talk to a Product Expert
Free shipping on qualifying equipment Manufacturer warranty included Licensed HVAC product support Secure checkout 30-day returns on unused equipment
At a Glance

Key Specifications

System Type Mini-Split
Capacity 12000 BTU
Voltage 208-230V · Single Phase
Overview

Product Overview

With an easy, low profile installation, the MRCOOL® DIY® Series OuttaSight® 12k BTU Ceiling Cassette provides efficient heating and cooling that is perfect for any space, making it one of the most versatile ceiling units ever. The OuttaSight® cassette is offered in multi-zone options. Unlike other ceiling cassettes, the MRCOOL® DIY® Series OuttaSight® 12k BTU Ceiling Cassette doesn’t have strict installation requirements in less than ideal locations and can be recessed between all types of joists on 16 inch center, including pre-manufactured I-joists. Since it doesn’t require ductwork or wall space, it is perfect for both new construction or retrofits. The OuttaSight® works with the MRCOOL® DIY® Quick Connect® line set which comes precharged with R-410A refrigerant. In addition to the many operational modes and quiet operation, the cassette features swing technology and an Elevation function that lowers the filter panel for easy maintenance of the air filter. All of these features can be controlled with the included remote. For peace of mind, the cassette offers a 7-year compressor warranty and 5-year parts warranty.

Features

  • 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.

Additional specifications

UPC 840255522205
Series DIY OuttaSight
Heating capacity (BTU/h) 12000
SEER Up to 20.75
EER Up to 12.5
HSPF (region IV) 11
HSPF (region V) 8.6
Cycle (Hz) 60
Min circuit ampacity (A) 3
Max fuse / breaker (A) 15
Blower motor HP 620/560/450/350
Blower speeds 4
Filter type Reusable
Sound level low (dBA) 26
Sound level high (dBA) 43
Wi-Fi capable Yes
Remote included Yes
Parts warranty (years) 5-year Parts
Compressor warranty (yrs) 7-year Compressor
Shipping W x H x D (in) 57.60 x 22.64 x 22.48
Shipping weight (lbs) 89

Documents

WARNING: This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov.

Technical Specifications

Performance

System TypeMini-Split
Capacity12000 BTU
Sound Level41/35 dBA

Electrical & Fuel

Voltage208-230V
PhaseSingle Phase

Physical & Certifications

Dimensions (W x H x D)50.31 x 8.98 x 13.19
Weight45.42 lb
Shipping & Delivery
Orders typically ship within 1-3 business days. Freight items are delivered by appointment to a curbside address; someone must be present to receive and inspect the shipment. Inspect for damage before signing. Returns are accepted within 30 days on unused, uninstalled equipment in original packaging -- return shipping and a restocking fee may apply. See our Shipping Policy and Return & Refund Policy for full terms.
Installation video

Published by MRCOOL. Watch the full walkthrough before you start, and follow the installation manual for this model — the video is a guide, not a substitute for it.

Manufacturer Warranty

Covered by MRCOOL's limited warranty. Warranty terms are set by MRCOOL and differ by product line — whether registration is required, and whether the installation has to be performed by a state-licensed HVAC contractor, is not the same across the range. In every case coverage depends on the unit being installed according to MRCOOL's instructions and all applicable codes and permits. MRCOOL's warranty document for this model is the controlling source; ask us and we'll send you the one that applies.

Professional Installation Recommended

Most HVAC equipment must be installed and connected by a licensed professional to remain safe, code-compliant, and eligible for manufacturer warranty coverage. If you're unsure about installation requirements, contact us before you order.

Before You Order

Make sure it is the right size, and that you have the rest of it

Most outdoor units ship alone. If you are not certain of the capacity, or of what has to go with this unit, these two will work it out with you.

Still deciding on the right equipment?

Our HVAC specialists can help you confirm sizing and compatibility before you buy.