Mitsubishi MUZ-FX15NLHZ 15,000 BTU Hyper Heating Heat Pump Outdoor Unit

Mitsubishi MUZ‑FX15NLHZ – 15,000 BTU R‑454B Hyper‑Heating Outdoor Unit

Deliver dependable, year-round comfort with the Mitsubishi MUZ‑FX15NLHZ, a powerful FX-Series outdoor unit featuring Hyper‑Heating INVERTER® (H2i®) technology for efficient heating in extreme cold.

Robust Cold-Climate Heating & Efficient Cooling
Offering 15,000 BTU cooling and up to 18,000 BTU heating capacity, this unit provides consistent warmth in outdoor temperatures as low as -13°F. High SEER2 and HSPF2 ratings ensure energy savings for spaces up to ~650 sq ft.

Compact & Quiet Operation
Designed for residential use with a compact footprint and quiet operation down to 50 dB(A), ideal for patios, decks, or limited-space installations.

Smart Control Ready
Compatible with Mitsubishi Comfort app (Wi-Fi adapter sold separately) for remote control, scheduling, and energy monitoring via smartphone or tablet.

Single-Zone Performance
Pairs exclusively with MSZ-FX indoor units for precise single-zone climate control. Features Mitsubishi’s INVERTER compressor for efficient, responsive temperature management and longer system life.

Trusted Mitsubishi Reliability
Backed by Mitsubishi’s industry-leading 10-year parts warranty when installed and registered by a licensed contractor, the MUZ‑FX15NLHZ ensures lasting comfort and peace of mind.