Mitsubishi MUZ-WX24NL 24,000 BTU Heat Pump Outdoor Unit - R454B - MUZWX24NLU1
The Mitsubishi MUZ‑WX24NL is a high-efficiency, single-zone outdoor heat pump condenser designed to pair with WX Series indoor units for reliable year-round comfort in spaces up to ~1,000 sq ft.
Compact, Space-Saving Design
Measuring approximately 31″ W × 28″ H × 11″ D, this sleek outdoor unit fits easily into tight exterior spaces and features a built-in base pan heater for optimal cold-weather performance.
High-Efficiency Performance
Delivers up to 18.0 SEER2 cooling and 8.5 HSPF2 heating with inverter-driven compressor technology for stable, energy-saving operation and quiet sound levels around 55 dB(A).
Cold-Climate Ready
Equipped with Hyper-Heating INVERTER® (H2i®) technology, it provides dependable heating performance even in temperatures as low as -14°F.
Smart System Integration
Compatible with Mitsubishi’s advanced control systems, including app-based remote access, wired controllers, and third-party integration for flexible zone control.
Durable & Weather-Resistant
Built with Blue Fin anti-corrosion coating and rugged construction for lasting durability in all weather conditions. Supported by a 10-year parts warranty when installed and registered by a licensed contractor.
Perfect for larger homes seeking quiet, efficient, year-round comfort with dependable cold-weather heating and smart connectivity.
What Our Experts Think
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24,000 BTU single-zone outdoor heat pump for reliable year-round comfort.
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Pairs with WX Series indoor units for seamless system integration.
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High-efficiency R‑454B refrigerant reduces energy consumption.
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Ideal for residential or light commercial spaces up to ~1,000 sq ft.
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Quiet, durable design built for long-lasting performance.
Q&A
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Q: What size space can this unit handle?
A: Recommended for areas up to ~1,000 sq ft.
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Q: Is it compatible with multiple indoor units?
A: Designed specifically for WX Series indoor units.
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Q: Does it operate efficiently?
A: Yes, uses high-efficiency inverter technology with R‑454B refrigerant.
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Q: How quiet is the system?
A: Engineered for low-noise operation suitable for residential use.
Maintenance Tips
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Clean surrounding area to ensure proper airflow.
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Inspect refrigerant lines and connections annually.
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Check for debris around condenser coils and fan.
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Schedule professional service for electrical and refrigerant maintenance.
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Keep clearance around unit to maximize efficiency and lifespan.
