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Pioneer Diamante Series Ductless Mini Split Air Conditioner Inverter Heat Pump Review

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By Best Choice team
Checked icon Last updated - April 18, 2025
9.3

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 Description5 year parts, 5 year compressor limited parts warranty upon registration
Model NameWYT012ALFI19RL
Seasonal Energy Efficiency Ratio SEER 20
Power SourceCorded Electric
ColorWhite
Control MethodRemote
Batteries2 AAA batteries required. included
Product Dimensions8.12 x 32 x 11.5 inches
Warranty TypeLimited
Batteries Required?No
Inverter TypeHas Inverter
Item Dimensions LxWxH8.12 x 32 x 11.5 inches
Item Weight26.5 pounds
Special FeatureDuctless remote control
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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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The secret behind our reviews

By Best Choice team

Best Choice Team is your go-to source for curated product recommendations across various categories. Leveraging years of industry experience and advanced AI technology, we analyze data from multiple sources to bring you the most relevant and up-to-date product lists.

Our AI-driven approach allows us to streamline the selection process, ensuring that the products we feature align with current market trends and consumer preferences. We aim to provide content that helps you navigate your purchasing decisions with greater ease Like.

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