Mitsubishi SUZ-AA12NLHZ 12,000 BTU Hyper Heating Heat Pump Outdoor Unit - R454B

Mitsubishi SUZ‑AA12NLHZ – 12,000 BTU R‑454B Hyper‑Heating (H2i) Single‑Zone Heat Pump Outdoor Unit

Upgrade your comfort with the cold-climate–ready Mitsubishi SUZ‑AA12NLHZ, a high-performance single-zone outdoor condenser engineered for reliable year-round heating and cooling.

Powerful & Efficient Performance
Delivers 12,000 BTU of cooling and rated heating up to 15,000 BTU, maintaining full heating capacity down to 5 °F and operating reliably at –13 °F thanks to Hyper‑Heating INVERTER® (H2i) technology.  

Eco‑Friendly Refrigerant
Uses next-generation R‑454B refrigerant to lower environmental impact and stay ahead of efficiency regulations.  

Quiet & Durable Design
Features Blue Fin anti-corrosion coating, integrated base-pan heater, and hot-start protection for whisper-quiet, freeze-resistant operation even in harsh climates.  

Flexible System Compatibility
Pairs seamlessly with a wide range of Mitsubishi indoor units—wall-mounted, ceiling cassette, ducted, and floor-mounted—for versatile installation options.

Trusted Mitsubishi Quality
Backed by a 10-year parts and 7-year compressor warranty when installed and registered by a licensed contractor, ensuring long-term peace of mind.