Mitsubishi MUZ-GX18NLHZ 18,000 BTU Hyper Heating Heat Pump Outdoor Unit - R454B

Mitsubishi MUZ‑GX18NLHZ – 18,000 BTU R‑454B Hyper‑Heating Outdoor Unit

Enjoy reliable, year-round comfort with the Mitsubishi MUZ‑GX18NLHZ, a high-capacity outdoor unit featuring Hyper-Heating INVERTER® technology for efficient heating even in extreme cold.

Robust Heating & Cooling Performance
Delivering 18,000 BTU cooling and heating capacity, it maintains warmth at outdoor temperatures as low as -13°F. Ideal for large spaces up to ~750 sq ft, it offers excellent energy efficiency with high SEER2 and HSPF2 ratings.

Compact & Quiet Design
Designed for residential installations, the MUZ‑GX18NLHZ operates quietly and fits easily in limited outdoor spaces like patios and balconies.

Single-Zone Precision
Pairs exclusively with MSZ-GX indoor units for precise, energy-efficient single-zone climate control year-round.

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