Quantum Fresh High-Wall (WYT-FA) OverviewUpdated 4 days ago
Introduction
Revolutionizing indoor comfort, the Quantum Fresh High-Wall (WYT-FA) mini split blends advanced heating and cooling with the rejuvenating power of fresh air ventilation. This system uses R-32 refrigerant and has a 24-SEER2 rating.
The fresh air system uses inverter technology for precise climate control, while also drawing in outdoor air, filtering it, and blending it with indoor return air to help replenish oxygen and reduce stale buildup in your space.
Fresh Air Delivery - With No Additional Alterations
This system delivers fresh and clean outside air, with a selectable 10% fresh air intake. This can be accomplished without needing any unusual or complicated modifications like typical fresh air solutions. Standard solutions require additional home modifications, such as an additional wall hole to pull in the fresh air through.
Gentle Wind Air Distribution
This system was re-designed to fit our latest Gentle Wind air blade dampeners. The airflow passes through the microchannel holes (like a strainer) and simply seeps into the room. This envelops the occupants with fresh cool air, without any harsh wind feeling.
High-Density Air Particle Filtration
Breathe easy with significantly improved air quality, thanks to the combination of an ultrafine screen filter plus three additional layers of air filtration. The filtration eliminates pollen, molds, and bacteria while deodorizing the return air at the same time.
Built-In Voice Assistant
The Quantum Fresh is included with an intelligent voice assistant, which can be commanded through available prompts. The voice assistant, which doesn't require internet, can change the temperature, direct airflow, and cycle through modes without having to use a phone or remote controller.
Full System Model Number
WYT012GLUI25FV
Indoor Unit
WT012GLUI25FVQ
Outdoor Unit
YN012GLUI25RPQ
For more information, see this technical brochure.
System Components
These illustrations are for explanatory purposes. The actual shape of the indoor unit may be slightly different. The shape shall prevail.

No. | Description |
|---|---|
| 1 | Wall mounting plate |
| 2 | Front panel |
| 3 | Air filter |
| 4 | LED display |
| 5 | Indoor unit rating label |
| 6 | Air outlet, deflector, and flap |
| 7 | Fresh air pipe |
| 8 | UV-resistant wrapping tape |
| 9 | Refrigerant connecting pipe |
| 10 | Condensate drainage pipe |
| 11 | Air outlet grille |
| 12 | Outdoor unit nameplate |
| 13 | Terminal block cover |
| 14 | Valve protection cover |
| 15 | Gas (Suction) line valve |
| 16 | Liquid line valve |
Note: Select a service disconnect meeting the requirements of the local, regional, and national codes.
Accessories & Components
The system comes with the following accessories. This a general list of the package contents. The included items may vary slightly depending on the model.
Use all of the installation parts and accessories to successfully install the system.
Note: Items with an asterisk * may be sold separately and are sometimes supplied by the installer. Therefore, some items could differ in appearance, shape, or length, depending on the particular installation.
| Quantity | Name | Appearance |
|---|---|---|
| 1 | Installation & User manual | ![]() |
| 1 | Warranty card | ![]() |
| 1 | Communication/Signal cable* | ![]() |
| 1 | Insulated copper pipe* | ![]() |
| 1 | Remote controller | ![]() |
| 1 | Remote controller holder | ![]() |
| 2 | Remote controller batteries | ![]() |
| 1 | Indoor unit mounting plate (Pre-attached to air handler rear) | ![]() |
| 1 | Set of mounting plate screws | ![]() |
| 1 | Plastic drain joint plug for the outdoor unit (Use only for wall-mounted condensers) | ![]() |
| 1 | Condensate drain hose* | ![]() |
| 1 | Wrapping tape* | ![]() |
| 1 | Wall-hole packing sealant* | ![]() |
| 1 | Wall sleeve* | ![]() |
| 1 | Allen wrench for opening service valves | ![]() |
| 1 | Fresh air filter | ![]() |
| 1 | Wind cap & adapter | ![]() |
















