Description
Why Choose the MRCOOL DIY 5th Gen OuttaSight 12K BTU 115V Complete System?
The MRCOOL DIY 5th Gen OuttaSight 12K BTU 115V Complete System delivers concealed ceiling cassette mini-split performance with MRCOOL's DIY Quick Connect technology — no refrigerant certification required for installation.
About the MRCOOL DIY 5th Gen OuttaSight 12K BTU 115V Complete System
The MRCOOL DIY 5th Gen OuttaSight 12K BTU 115V Complete System features a concealed ceiling cassette design that hides the indoor unit above the ceiling for a clean, professional appearance. With MRCOOL's pre-charged Quick Connect line sets, installation is straightforward for qualified DIYers. Operating on R-454B refrigerant with a SEER2 rating of 23.5 and HSPF2 of 10.0, this system delivers efficient heating and cooling year-round.
? Technical Specifications
| Specification | Value |
|---|---|
| Brand | MRCOOL |
| Model / SKU | DIYOSSTZ12HP115V16D-O |
| Series | DIY 5th Gen OuttaSight |
| Type | Complete System |
| BTU Capacity | 12,000 BTU (12K) |
| SEER2 Rating | 23.5 |
| HSPF2 Rating | 10.0 |
| Voltage | 115V |
| Refrigerant | R-454B |
| Weight | 105.0 lbs (47.6 kg) |
| AHRI Note | AHRI certified. Verify at ahridirectory.org. |
? Pro Installation & Usage Tips
- Plan the ceiling cutout location carefully — the cassette requires a minimum ceiling height of 9 feet.
- Ensure the ceiling structure can support the weight of the cassette unit.
- Use a licensed HVAC technician for ceiling cassette installations.
- The 360° airflow distribution provides even temperature throughout the room.
- Register your product within 30 days of installation to activate the full 7-year warranty.
❓ Frequently Asked Questions
? Compatible Accessories
Check the accessories you need and see your estimated total below.
SELECTED ACCESSORIES TOTAL $0.00
? Warranty & Registration
| ? Parts Warranty | 7-year parts (registered), 1-year parts (unregistered) |
| ⚙ Compressor Warranty | 7-year compressor (registered) |
| ? Registration | Register within 30 days of installation to activate full warranty coverage |
✅ AHRI Certification: AHRI certified. Verify at ahridirectory.org. | Refrigerant: R-454B | Electrical: 115V
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