Mitsubishi MUZ-WX12NL 12,000 BTU Heat Pump Outdoor Unit - R454B

Mitsubishi MUZ‑WX12NL – 12,000 BTU R‑454B Heat Pump Outdoor Unit

Provide dependable, energy‑smart comfort year‑round with the Mitsubishi MUZ‑WX12NL, a compact Heat Pump outdoor condenser engineered for single‑zone applications in homes or light‑commercial spaces.

Compact, Weather‑Tough Design
Housed in a corrosion‑resistant cabinet, the MUZ‑WX12NL fits neatly on patios, rooftops, or tight side yards without sacrificing performance—ideal for conditioning areas up to ~500 sq ft when matched with the MSZ‑WX12NL indoor head.

High‑Efficiency Heating & Cooling
Delivers 12,000 BTU of cooling and up to 14,200 BTU of heat using eco‑friendly R‑454B refrigerant and an inverter‑driven compressor that precisely matches output to demand for lower energy bills and steadier temperatures.

Low‑Ambient Heating Capability
Heating technology maintains reliable warmth in outdoor temperatures as low as ‑4 °F (‑20 °C), making the system a solid choice for colder climates.

Quiet, Neighbor‑Friendly Operation
Advanced fan and compressor design keep sound levels low, preserving a peaceful outdoor environment even during peak demand.

Smart Control Ready
Add Mitsubishi’s optional Comfort App Wi‑Fi adapter to unlock remote operation, scheduling, and energy monitoring from any smartphone or tablet.

Long‑Term Mitsubishi Reliability
Backed by a 10‑year parts warranty when installed and registered by a licensed contractor, the MUZ‑WX12NL offers lasting performance and peace of mind.