Mitsubishi 48,000 BTU FX-Series 21.5 SEER2 Four Zone Wall Mounted Mini Split Hyper Heat Pump System – R454B | 230V – 6 + 6 + 9 + 18

MSZ-FX18NL Indoor Unit Description

The MSZ-FX18NL is a high-performance wall-mounted indoor unit designed for comfort and efficiency. It features advanced technologies that ensure effective climate control and energy-saving performance. Below are the key features and specifications:

• 3D i-see Sensor®: Scans each room to produce a complete thermal profile, adjusting temperature and airflow based on occupancy.
• Dual Barrier Coating: Reduces the accumulation of contaminants like dust, fibers, and smoke, ensuring optimal airflow and easier maintenance.
• Dual Vane System: Independently controls two vanes to deliver airflow across wide areas or to specific zones in the room.
• Econo Cool: Automatically adjusts airflow and temperature slightly to save energy while maintaining comfort.
• Smart Dry +: Offers precise humidity control with minimal over-cooling, improving comfort.
• Quiet Operation: Designed for minimal noise during operation, ensuring a peaceful indoor environment.
• Wi-Fi Enabled: Compatible with the Comfort app for remote control over temperature, fan speeds, and modes.
• Triple Action Filtration: Includes Microparticle, Electrostatic Enzyme, and optional Carbon-based filters to remove dust, smoke, and neutralize odors.
• Multiple Fan Speeds: Choose from Low, Medium, High, Powerful, and Auto settings to adjust airflow as needed.
• Energy Star® Certified: This unit is certified for energy efficiency, helping reduce electricity consumption while maintaining high performance.

Specifications

• Cooling Capacity: Rated at 17,200 Btu/h with a maximum capacity of 21,500 Btu/h.
• Heating Capacity: Rated at 17,000 Btu/h, capable of providing heating down to -22°F outdoor temperatures.
• Energy Efficiency: SEER of 25.5 and HSPF of 11.1, ensuring high energy savings.
• Voltage: Compatible with 208/230V AC, 1 phase, 60Hz electrical supply.
• Dimensions: Indoor unit measures 39-9/32 x 9-3/4 x 12 inches (998 x 247 x 305 mm).
• Sound Levels: Operates quietly with sound pressure levels of 27-45 dB(A) during cooling and 26-46 dB(A) during heating.

MXZ-SM48NLHZ - SMART MULTI Hyper-Heating Heat Pump Outdoor Unit

The MXZ-SM48NLHZ is a high-performance outdoor heat pump unit from Mitsubishi Electric's SMART MULTI series, designed for multi-zone applications. Capable of connecting up to eight indoor units with a branch box, or up to twelve without, it offers flexible heating and cooling solutions for both residential and light commercial settings, ensuring year-round comfort. Below are the key features and specifications of this model:

Key Features:

• Variable Speed INVERTER-Driven Compressor: Adjusts compressor speed to match heating or cooling demand, optimizing energy efficiency and maintaining consistent indoor temperatures.
• Quiet Operation: Operates at sound pressure levels as low as 51 dB(A) during cooling and 54 dB(A) during heating, minimizing noise disturbances in your environment.
• Seacoast Protection: Features a heat exchanger and base panel rated for 2,000 hours of protection in accordance with ASTM B117 testing, enhancing durability in coastal regions.
• Comprehensive Protections: Equipped with compressor overcurrent detection, thermal protection, high-pressure protection, and fan motor overheating/voltage protection for enhanced safety and reliability.
• Hyper-Heating Performance: Delivers 100% heating capacity at 5°F and 75% heating capacity at -13°F, ensuring consistent warmth even in extreme cold conditions.
• ENERGY STAR® Certified: Meets ENERGY STAR® standards in non-ducted configurations, promoting energy efficiency and potential cost savings.

Specifications:

• Cooling Capacity at 95°F:
  • Maximum Capacity: 48,000 BTU/h
  • Rated Capacity: 48,000 BTU/h (Non-Ducted), 48,000 BTU/h (Mixed), 48,000 BTU/h (Ducted)
  • Minimum Capacity: 15,000 BTU/h (Non-Ducted), 15,000 BTU/h (Mixed), 15,000 BTU/h (Ducted)
• Heating Capacity at 47°F:
  • Maximum Capacity: 54,000 BTU/h
  • Rated Capacity: 54,000 BTU/h (Non-Ducted), 54,000 BTU/h (Mixed), 54,000 BTU/h (Ducted)
  • Minimum Capacity: 13,000 BTU/h (Non-Ducted), 13,000 BTU/h (Mixed), 13,000 BTU/h (Ducted)
• Heating Capacity at 17°F:
  • Rated Capacity: 38,000 BTU/h (Non-Ducted), 38,000 BTU/h (Mixed), 38,000 BTU/h (Ducted)
• Heating Capacity at 5°F:
  • Maximum Capacity: 54,000 BTU/h
• Heating Capacity at -13°F:
  • Maximum Capacity: 54,000 BTU/h
• Efficiency Ratings:
  • SEER2: 23.0 (Non-Ducted), 20.5 (Mixed), 18.0 (Ducted)
  • EER2: 13.1 (Non-Ducted), 11.55 (Mixed), 10.0 (Ducted)
  • HSPF2 (IV): 11.5 (Non-Ducted), 10.75 (Mixed), 10.0 (Ducted)
  • COP at 47°F: 4.0 (Non-Ducted), 3.6 (Mixed), 3.2 (Ducted)
  • COP at 17°F (Maximum Capacity): 2.0 (Non-Ducted), 1.88 (Mixed), 1.76 (Ducted)
  • COP at 5°F (Maximum Capacity): 2.0 (Non-Ducted), 1.9 (Mixed), 1.8 (Ducted)
• Electrical Requirements:
  • Power Supply: 208/230 V AC, Single-phase, 60 Hz
  • Guaranteed Voltage Range: 198 - 253 V AC
  • Voltage (Indoor to Outdoor, S1-S2): 230 V AC
  • Short-circuit Current Rating (SCCR): 5 kA
  • Recommended Fuse/Breaker Size if Branch Box Powered by Outdoor Unit: 45 A
  • Recommended Fuse/Breaker Size without Branch Box or Branch Box Powered Separate: 40 A
  • Minimum Circuit Ampacity (MCA) if Branch Box Powered by Outdoor Unit: 51 A
  • Maximum Overcurrent Protection (MOCP) if Branch Box Powered by Outdoor Unit: 86 A
  • Minimum Circuit Ampacity (MCA) without Branch Box or Branch Box Powered Separate: 45 A
  • Maximum Overcurrent Protection (MOCP) without Branch Box or Branch Box Powered Separate: 80 A
• Outdoor Unit Dimensions:
  • Width: 41-11/32 inches
  • Depth: 13 inches
  • Height: 52-11/16 inches
  • Weight: 278 lbs

The MXZ-SM48NLHZ is ideal for applications requiring efficient heating and cooling performance across multiple zones. Its advanced features ensure reliable operation and enhanced comfort throughout the year.

Refrigerant line set (pair) for mini split systems, liquid line size 1/4 inch O.D. flared ends, suction line size 3/8 inch O.D. flared ends, length 35 feet, insulation thickness of 1/2 inch. For use with air conditioning and refrigeration systems, includes both the liquid line and the suction line.

Features:

• One pair, heavy duty refrigerant lines
• Flared line ends

This wall mount bracket is perfect for outdoor mini split condensers. The length of the the wall bracket arms are 23" long. The condensing unit is mounted onto the L-shaped brackets and fastened using the bolts and anti-vibration washers provided.

• 23" Arm Length
Weight capacity of 220 lbs per arm
• Bolts and anti-vibration washers included

Refrigerant line set (pair) for mini split systems, liquid line size 1/4 inch O.D. flared ends, suction line size 3/8 inch O.D. flared ends, length 50 feet, insulation thickness of 1/2 inch. For use with air conditioning and refrigeration systems, includes both the liquid line and the suction line.

Features:

• One pair, heavy duty refrigerant lines
• Flared line ends

Refrigerant line set (pair) for mini split systems, liquid line size 1/4 inch O.D. flared ends, suction line size 1/2 inch O.D. flared ends, length 15 feet, insulation thickness of 1/2 inch. For use with air conditioning and refrigeration systems, includes both the liquid line and the suction line.

Features:

• One pair, heavy duty refrigerant lines
• Flared line ends

Refrigerant line set (pair) for mini split systems, liquid line size 1/4 inch O.D. flared ends, suction line size 1/2 inch O.D. flared ends, length 25 feet, insulation thickness of 1/2 inch. For use with air conditioning and refrigeration systems, includes both the liquid line and the suction line.

Features:

• One pair, heavy duty refrigerant lines
• Flared line ends

Refrigerant line set (pair) for mini split systems, liquid line size 1/4 inch O.D. flared ends, suction line size 1/2 inch O.D. flared ends, length 30 feet, insulation thickness of 1/2 inch. For use with air conditioning and refrigeration systems, includes both the liquid line and the suction line.

Features:

• One pair, heavy duty refrigerant lines
• Flared line ends

Refrigerant line set (pair) for mini split systems, liquid line size 1/4 inch O.D. flared ends, suction line size 1/2 inch O.D. flared ends, length 35 feet, insulation thickness of 1/2 inch. For use with air conditioning and refrigeration systems, includes both the liquid line and the suction line.

Features:

• One pair, heavy duty refrigerant lines
• Flared line ends

Refrigerant line set (pair) for mini split systems, liquid line size 1/4 inch O.D. flared ends, suction line size 1/2 inch O.D. flared ends, length 50 feet, insulation thickness of 1/2 inch. For use with air conditioning and refrigeration systems, includes both the liquid line and the suction line.

Features:

• One pair, heavy duty refrigerant lines
• Flared line ends

Refrigerant line set (pair) for mini split systems, liquid line size 1/4 inch O.D. flared ends, suction line size 3/8 inch O.D. flared ends, length 30 feet, insulation thickness of 1/2 inch. For use with air conditioning and refrigeration systems, includes both the liquid line and the suction line.

Features:

• One pair, heavy duty refrigerant lines
• Flared line ends

Refrigerant line set (pair) for mini split systems, liquid line size 1/4 inch O.D. flared ends, suction line size 3/8 inch O.D. flared ends, length 25 feet, insulation thickness of 1/2 inch. For use with air conditioning and refrigeration systems, includes both the liquid line and the suction line.

Features:

• One pair, heavy duty refrigerant lines
• Flared line ends

Refrigerant line set (pair) for mini split systems, liquid line size 1/4 inch O.D. flared ends, suction line size 3/8 inch O.D. flared ends, length 15 feet, insulation thickness of 1/2 inch. For use with air conditioning and refrigeration systems, includes both the liquid line and the suction line.

Features:

• One pair, heavy duty refrigerant lines
• Flared line ends