Mitsubishi MUZ-FX24NLHZ-U1 24,000 BTU Heat Pump Outdoor Unit- R454B - MUZFX24NLHZU1
The Mitsubishi MUZ-FX24NLHZ-U1 is a 24,000 BTU Hyper‑Heating outdoor unit offering reliable heating down to -13°F and efficient cooling. Compact and quiet, it pairs with MSZ-FX indoor units for smart, year-round single-zone comfort in large spaces.
Features
Blue Fin Coating: An anti-corrosion treatment applied to the aluminum fins of the heat exchanger of the outdoor unit to protect against corrosion caused
by salt, sulfur, and other airborne contaminants, especially in coastal and industrial areas.
• H2i sumo™ Hyper-Heating INVERTER: 100% heating capacity at outdoor temperatures -10° F with guaranteed operation down to -22° F.
• Hot-start technology: The fan only blows air when the heat exchanger has warmed, preventing blasts of cold air at start-up.
What Our Experts Think
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Hyper-Heating Performance: Provides reliable heating down to -13°F for extreme climates.
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High Capacity: 24,000 BTU efficiently heats and cools larger spaces.
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Quiet & Compact: Low-noise operation with a space-saving design.
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Smart Control Compatible: Pairs seamlessly with MSZ-FX indoor units.
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Year-Round Comfort: Delivers dependable single-zone heating and cooling in large rooms.
Q & A
Q: What is the heating/cooling capacity?
A: 24,000 BTU for single-zone applications.
Q: How cold can it operate effectively?
A: Down to -13°F with Hyper-Heating technology.
Q: What refrigerant does it use?
A: R‑454B, an eco-friendly low-GWP refrigerant.
Q: Can it be paired with smart controllers?
A: Yes, compatible with MSZ-FX indoor units and Mitsubishi smart controllers.
Q: Is it suitable for large rooms?
A: Yes, ideal for single-zone spaces requiring high-capacity heating and cooling.
Maintenance Tips
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Clean the outdoor coil regularly to maintain airflow and efficiency.
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Remove debris and leaves around the unit to prevent obstruction.
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Schedule annual professional maintenance for refrigerant and system checks.
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Ensure the unit is securely mounted and level.
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Inspect electrical connections and piping for safety and optimal performance.
