Mitsubishi MUZ-GX12NLHZ 12,000 BTU Hyper Heating Heat Pump Outdoor Unit - R454B

Mitsubishi MUZ‑GX12NLHZ – 12,000 BTU R‑454B Hyper‑Heating Outdoor Unit

Experience reliable year-round comfort with the Mitsubishi MUZ‑GX12NLHZ, a compact outdoor unit featuring Hyper-Heating INVERTER® technology for efficient heating even in cold climates.

Efficient Heating & Cooling
Delivering 12,000 BTU cooling and heating capacity, this unit ensures consistent performance down to -13°F, making it perfect for medium spaces up to ~500 sq ft.

Quiet, Space-Saving Design
Designed for residential use, it operates quietly and fits easily in limited outdoor spaces such as balconies or patios.

Smart Control Compatible
Supports Mitsubishi’s Comfort app (Wi-Fi adapter required) for convenient remote control, scheduling, and energy monitoring via smartphone or tablet.

Single-Zone Precision
Pairs exclusively with MSZ-GX indoor units for precise single-zone temperature control and energy-efficient operation.

Trusted Mitsubishi Warranty
Backed by Mitsubishi’s 10-year parts warranty when installed and registered by a licensed contractor, ensuring dependable, long-term comfort.