Verdict overview
- Easy installation 9.1
- worth the money 9.9
- Efficient Energy Use 9.4
- Tech Support 8.6
- Noise level 9.6
Pros
The Diamante Ductless Mini Split Inverter Heat Pump System is a high efficiency system that can be used for both cooling and heating.
The Diamante series carries a full line of low ambient wall mounted mini splits with capacities ranging from 9,000 BTU/hour to 36,000 BTU/hour.
The complete system set includes: indoor fan coil section, outdoor condenser section, wireless remote controller with remote holder, 16 ft. L line set with other installation accessories, free vibration absorber feet for the condensing unit.
Cons
Possibility of contamination.
Tech specs
Warranty Description | 5 year parts, 5 year compressor limited parts warranty upon registration |
Model Name | WYT012ALFI19RL |
Seasonal Energy Efficiency Ratio SEER | 20 |
Power Source | Corded Electric |
Color | White |
Control Method | Remote |
Batteries | 2 AAA batteries required. included |
Product Dimensions | 8.12 x 32 x 11.5 inches |
Warranty Type | Limited |
Batteries Required? | No |
Inverter Type | Has Inverter |
Item Dimensions LxWxH | 8.12 x 32 x 11.5 inches |
Item Weight | 26.5 pounds |
Special Feature | Ductless remote control |

Product Overview
I recently had the pleasure of trying out the Pioneer Diamante Series Ductless Mini Split Air Conditioner Inverter Heat Pump. As a professional who has reviewed many different products, I can honestly say that this is one of the best air conditioners Ive ever used.
The first thing that really impressed me about this product is its energy efficiency. It has a Seasonal Energy Efficiency Ratio SEER of 20 and a HSPF efficiency of 10, making it one of the most efficient air conditioners available. Additionally, it comes with a 5 year parts and compressor warranty, so you know its built to last.
The installation process was surprisingly easy. The system includes everything you need to get up and running, including an indoor fan coil section, an outdoor condenser section, a wireless remote controller with remote holder, and a 16 ft. L line set with other installation accessories. The instructions were clear and concise, and I was able to install the unit without any major issues.

The performance of this air conditioner is also excellent. It quickly cools down a room to your desired temperature, and then keeps it there for hours on end without any issues. The noise level is also very low you wont even notice its on unless youre standing right next to it. Furthermore, the included remote controller makes using this air conditioner incredibly easy all you have to do is press a button and you can adjust the settings from anywhere in the room.
Overall, Im very impressed with this products performance and energy efficiency. Its perfect for anyone looking for an efficient way to cool their home or office space without breaking the bank. Its also simple enough that even someone with no experience in installing air conditioners can do it themselves in just a few minutes. Highly recommended!
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