Pioneer Diamante Pro
Best premium choice for enthusiasts seeking professional grade reliability.
This ductless system is the ultimate retrofit solution for achieving precise climate control without the headache of invasive ductwork. While installation requires a bit more technical know-how than a window unit, the whisper-quiet operation and variable-speed efficiency make it a superior, long-term upgrade for year-round comfort.
$899.00
at
Chillminisplits
More Diamante Pro options
Who it's for
- Homeowners seeking long-term savings on their monthly electricity bills.
- Light sleepers and professionals working in quiet home office environments.
- Tech-savvy residents who prioritize remote access and automated home scheduling.
Who should skip it
- DIY enthusiasts looking for a simple plug-and-play cooling solution.
- Budget-conscious buyers needing the lowest possible entry price for cooling.
- Renters or individuals unable to make permanent modifications to their walls.
Performance breakdown
Energy Efficiency
The 20.0 SEER2 rating significantly lowers long-term operational electricity costs.
Air Distribution
Dual-axis motorized louvers ensure consistent temperature coverage across the entire room.
Operational Noise
Whisper-quiet performance makes this ideal for bedrooms and home offices.
Installation Versatility
Included kit simplifies setup for both new builds and retrofitting projects.
Climate Adaptability
Variable-speed inverter technology maintains comfort across diverse ambient temperature ranges.
Maintenance Ease
Washable, reusable filters keep upkeep simple and cost-effective for homeowners.
Key Specs
Cooling Capacity
12,000 BTU
SEER2 Rating
20.0
Voltage
115V
Heating Function
Yes
Noise Level
28 dB
Height
11.5 inches
Weight
74.9 lbs
Coverage Area
500 square feet
Refrigerant Type
R454b
Mounting Type
Wall Mounted
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