Pioneer
Pioneer Diamante Pro 36,000 BTU 19 SEER2 230V High-Wall Ductless Mini-Split Air Conditioner Inverter Heat Pump with 16 Ft. Kit
Best high-capacity climate control for large residential spaces up to 1,400 sq ft.
Experience year-round comfort with the Pioneer Diamante Pro 36,000 BTU Ductless Mini-Split Heat Pump. This high-efficiency system boasts a 19 SEER2 rating and operates on 230V power, making it ideal for spaces up to 1,400 sq ft. It utilizes eco-friendly R454b refrigerant and can provide heating even in temperatures as low as -4°F. The quiet indoor unit features smart controls, including an I FEEL function for precise temperature management. Installation is streamlined with the included 16-foot kit, offering a complete climate control solution.
$2168.00
Owner Satisfaction
4.5
/ 5
Category Rank
128
/ 937
#128 in Air Conditioners
Price vs Category Average
+6%
Above average
Cooling Rated Capacity
36000
/ , BTU/h
Who it's for
- Budget-conscious homeowners seeking long-term energy savings
- Owners of large open-concept homes or expansive living areas
- DIY-inclined homeowners wanting a simplified, all-in-one climate solution
Who should skip it
- Homeowners without access to certified HVAC installation professionals
- Design-focused individuals preferring discreet or hidden climate control
- Buyers with smaller spaces prone to short-cycling issues
Performance breakdown
Cooling Capacity
Massive 36,000 BTU output handles large open-concept spaces with ease.
Energy Efficiency
The 19 SEER2 rating ensures significant long-term savings on utility bills.
Operational Versatility
Reliable heating performance remains consistent even in freezing sub-zero conditions.
Acoustic Comfort
Whisper-quiet operation keeps your living environment peaceful during peak performance.
Installation Convenience
Included 16-foot kit simplifies setup for a more streamlined installation process.
Smart Climate Control
I FEEL technology provides intuitive, localized temperature management for maximum comfort.
Key Specs
Cooling Rated Capacity
36,000 BTU/h
Cooling SEER2
19.0 BTU/W.h
Heating Rated Capacity
36,000 BTU/h
Heating HSPF2
9.0 BTU/W.h
Power Supply
208~230V, 60Hz, 1Ph
Refrigerant Type
R454b
Indoor Air Flow
Up to 847 CFM
Indoor Unit Noise Level
36 dB(A) (Mute mode)
Features
- Powerful 36,000 BTU cooling and heating
- High efficiency 19 SEER2 rating
- Whisper-quiet operation
- Smart I FEEL temperature sensing
- Eco-friendly R454b refrigerant
- Heating down to -4°F
- Includes 16 ft. installation kit
- Energy-saving ECO and SLEEP modes
What customers say
The Pioneer Diamante Pro is highly regarded for its exceptional value and powerful performance. Users appreciate its efficient climate control for large spaces, noting the energy savings from its high SEER2 rating. The inverter technology provides quiet, consistent temperatures. A significant benefit is the included installation kit, appealing to those looking to reduce costs. While some find installation complex, requiring specific expertise, the overall consensus points to a reliable unit delivering premium comfort. It offers performance rivaling more expensive brands, making it a top budget friendly option for those seeking quality and efficiency without the premium price tag.
Know before you buy
This system is designed to provide efficient climate control for spaces up to 1,400 square feet, depending on your ceiling height and insulation quality.
Yes, the Diamante Pro is a heat pump capable of providing consistent heating even when outdoor temperatures drop as low as -4°F.
The I FEEL function uses a sensor inside the remote control to monitor the temperature at your specific location in the room, rather than just at the indoor unit, ensuring more precise comfort.
The kit includes the essential line set and components for a standard installation. However, you will still need to provide electrical wiring, a disconnect box, and mounting hardware appropriate for your specific wall type.
The unit is designed for quiet performance, featuring a mute mode that operates at just 36 dB(A), which is roughly equivalent to the sound of a soft whisper or a quiet library.
Yes, R454b is a modern, eco-friendly refrigerant with a significantly lower global warming potential compared to older refrigerants, aligning with current environmental safety standards.
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