Daikin RTX12AVJU9 12,000 BTU Extreme Ambient Low Heat Pump - R32

Daikin RXT12AVJU9 – 12,000 BTU R-32 AURORA Heat Pump Outdoor Unit

Experience superior comfort and year-round performance with the Daikin RXT12AVJU9, a powerful and energy-efficient inverter-driven outdoor heat pump designed to perform in even the harshest climates.

Powerful & Efficient Performance

Delivers 12,000 BTU of cooling (4,400–14,600 BTU range) and 13,500 BTU of heating , achieving up to 20.0 SEER2 efficiency . The advanced Swing Inverter Compressor ensures precise temperature modulation, quiet operation, and exceptional energy savings without compromising comfort.

Cold-Climate Reliability

Engineered for cooling operation from 50°F to 115°F and heating down to -13°F , the RXT12AVJU9 provides reliable performance in extreme weather conditions, keeping your home comfortable through both scorching summers and freezing winters.

Eco-Friendly Refrigerant

Powered by R-32 refrigerant , the unit offers improved energy efficiency and lower environmental impact compared to traditional refrigerants—reducing emissions while maintaining Daikin’s trusted performance and durability.

Quiet & Durable Design

Operating at just 50 dB(A) , this model ensures peaceful outdoor operation. Its 21-15/16" x 26-6/16" x 11-3/16" frame and 72 lb weight provide a compact, corrosion-resistant build ideal for versatile installations and long-term reliability.

Smart Construction & Installation

Factory-charged with 1.74 lbs of R-32 refrigerant , it supports up to 66 ft of piping with standard 3/8" gas and 1/4" liquid connections , making installation simple and efficient. Compatible with multiple Daikin indoor units for flexible comfort solutions.

Trusted Daikin Quality

Backed by a 12-year limited residential warranty (with online registration) and 5-year commercial warranty , plus Daikin’s global reputation for engineering excellence—ensuring consistent comfort, efficiency, and reliability all year long.