Mitsubishi 42,000 BTU SEZ-AD-Series 20.4 SEER2 Single Zone Ceiling-Suspended Mini Split Heat Pump System – R454B | 230V

42,000 BTU Mitsubishi Single Zone Condenser - R454B

PUZ-AK42NL - Outdoor Unit for Heat Pump System

The PUZ-AK42NL is a high-efficiency outdoor unit designed to pair with Mitsubishi Electric's PCA-AK42NL ceiling-suspended indoor unit, delivering reliable heating and cooling for commercial applications. Below are the key features and specifications of this outdoor unit:

Key Features:

• Hyper-Heating INVERTER®: Equipped with a variable speed INVERTER-driven compressor, this system adjusts its speed to meet heating and cooling demands, enhancing energy efficiency and maintaining consistent performance even in low outdoor temperatures. :contentReference[oaicite:0]{index=0}
• Wide Heating Range: Capable of providing heating performance down to -4°F, ensuring reliable operation in colder climates.
• Low Ambient Cooling: Supports cooling operation down to 0°F, providing 100% capacity, making it suitable for various commercial environments.
• Fast Restart: The system quickly resumes operation after a power failure, ensuring minimal disruption in service.
• Seacoast Protection: Designed with robust anti-corrosion features, including coated external panels and Blue Fin treatment for the heat exchanger coil, ensuring longevity in coastal environments.
• Pre-Charged Refrigerant: Comes pre-charged with refrigerant suitable for piping lengths up to 225 feet, simplifying installation and reducing setup time.
• High Pressure Protection: Includes safeguards to protect the system from high-pressure anomalies, ensuring reliable performance and safe operation.

Specifications:

• Cooling Capacity at 95°F:
  • Maximum Capacity: 42,500 BTU/h
  • Rated Capacity: 42,000 BTU/h
  • Minimum Capacity: 13,600 BTU/h
• Heating Capacity at 47°F:
  • Maximum Capacity: 49,400 BTU/h
  • Rated Capacity: 48,000 BTU/h
  • Minimum Capacity: 13,300 BTU/h
• Heating Capacity at 17°F:
  • Rated Capacity: 29,600 BTU/h
• Heating Capacity at 5°F:
  • Maximum Capacity: 25,400 BTU/h
• Heating Capacity at -4°F:
  • Maximum Capacity: 22,400 BTU/h
• SEER2 Rating: 20.4, indicating exceptional energy efficiency.
• EER21 Rating: 10.9, reflecting efficient energy use during cooling.
• HSPF2 Rating: 9.9, demonstrating effective heating performance.
• Electrical Requirements:
  • Voltage: 208/230 V AC, Single-phase, 60 Hz
  • Guaranteed Voltage Range: 198 - 264 V AC
  • Indoor-Outdoor Voltage (S1-S2): 208/230 V AC
  • Indoor-Outdoor Voltage (S2-S3): 12-24 V DC
  • Short-Circuit Current Rating (SCCR): 5 kA
  • Recommended Outdoor Fuse/Breaker Size: 35 A
  • Recommended Wire Size (Indoor to Outdoor): 14 AWG
• Dimensions (W x D x H): 41 x 14 x 53 inches (1,041 x 355 x 1,346 mm)
• Weight: 251 lbs (114 kg)

The PUZ-AK42NL outdoor unit, when paired with the PCA-AK42NL indoor unit, offers a comprehensive heating and cooling solution suitable for various commercial settings. For detailed installation guidelines and comprehensive information, please refer to the official Mitsubishi Electric documentation.

42,000 BTU Mitsubishi P-Series Ceiling Suspended Mini Split Air Handler - R454B

PCA-AK42NL Air Handler Overview

The PCA-AK42NL air handler is a high-performance unit designed to provide efficient heating and cooling solutions for residential and commercial applications. Paired with the PUY-AK42NL outdoor unit, it offers enhanced comfort and energy savings. The unit is engineered to deliver superior performance and reliability, with features designed to minimize energy consumption while maintaining optimal temperature control.

Key Features

• Inverter Technology: The PCA-AK42NL is equipped with Inverter technology, which ensures energy-efficient performance by adjusting compressor speed to match the required cooling or heating load. This leads to a reduction in energy consumption while maintaining a stable indoor environment.
• Quiet Operation: Designed for minimal noise output, the PCA-AK42NL operates quietly, ensuring a comfortable and undisturbed environment in both residential and commercial spaces.
• Energy Efficient: The Inverter-driven system continuously adjusts to demand, delivering energy-efficient performance that can significantly reduce energy costs over the lifespan of the system.
• Compact and Space-Saving Design: The PCA-AK42NL is designed with space efficiency in mind. Its compact dimensions make it suitable for installation in a wide variety of locations, making it an ideal choice for areas with limited space.
• Durable Construction: Built with high-quality materials, this air handler is designed for long-term reliability. Its robust construction ensures it can withstand the demands of continuous operation, providing years of dependable service.

Specifications

• Cooling Capacity: 42,000 BTU/h
• Heating Capacity: 48,000 BTU/h
• Power Supply: 208-230V, 60Hz, 1-phase
• Dimensions: 44-1/2" (W) x 14-1/8" (H) x 29-1/8" (D)
• Weight: 60.5 lbs

Benefits

• Precise Temperature Control: Thanks to its Inverter technology, the PCA-AK42NL adjusts compressor speed in real-time to deliver precise temperature control. This results in a more consistent and comfortable indoor environment with fewer temperature fluctuations.
• Cost Savings: By optimizing energy use based on demand, the PCA-AK42NL reduces electricity consumption, which can significantly lower operating costs over time, making it a cost-effective choice for both residential and commercial applications.
• Quiet and Discreet Operation: The air handler operates quietly, making it suitable for a variety of environments where noise reduction is a priority, such as bedrooms, offices, or open-plan spaces.
• Space-Saving Design: With its compact design, the PCA-AK42NL can be easily installed in spaces where larger units would not fit. It's perfect for environments with limited space, ensuring installation flexibility.
• Reliable Performance: Built with robust materials, the PCA-AK42NL is designed to provide long-term, dependable performance with minimal maintenance. Its durable construction ensures it can withstand the rigors of everyday use.

Maintenance

• Low Maintenance Requirements: The PCA-AK42NL is designed to require minimal maintenance, ensuring a hassle-free ownership experience. Regular cleaning of the filters and periodic system checks will help maintain optimal performance.
• Washable Filters: The unit comes with washable filters, which reduce the need for frequent replacements and lower overall maintenance costs. Cleaning the filters is simple and helps extend the life of the system.
• Serviceability: The PCA-AK42NL is designed for easy servicing. Its components are accessible, and any necessary repairs can be done efficiently, minimizing downtime and ensuring that the unit continues to perform reliably.

Applications

• Residential Use: The PCA-AK42NL is suitable for residential applications, providing reliable and energy-efficient cooling and heating for medium to large homes. It ensures year-round comfort while keeping energy bills low.
• Commercial Use: This air handler is ideal for light commercial use, such as small businesses, offices, and retail spaces. It provides consistent and efficient climate control, creating a comfortable environment for employees and customers alike.

In conclusion, the PCA-AK42NL air handler offers a combination of advanced technology, energy efficiency, and quiet operation. Its Inverter-driven system ensures precise temperature control, while its compact design makes it suitable for various installations. Whether used in a home or commercial setting, the PCA-AK42NL provides reliable performance, cost savings, and enhanced comfort for years to come.

* Please Note * This product does NOT include a remote controller and one would need to be purchased separately.

Refrigerant Line Set with 3/8" and 5/8" Line Ends - 30 feet

Refrigerant line set (pair) for mini split systems, liquid line size 3/8 inch O.D. flared ends, suction line size 5/8 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

Mitsubishi MHK2 Wireless Remote Controller

The Mitsubishi MHK2 is the second revision of Mitsubishi's most popular wireless controller set, now available for M & P Series residential and light commercial units. This controller offers in-depth 7-day scheduling and an easy to read, backlit display.

The updated MHK2 can now be used in tandem with the Kumo Cloud wi-fi adapter, sold separately. No longer do you have to choose between internet and wireless control: you can use both!

The MRCH2 is the main body of the thermostat. This can be placed anywhere within 200 feet of the indoor unit and does not require line of sight. The ;MRC2 cable will connect to the CN105 connector on the indoor unit's control board. The other end of this cable will connect to the MIFH2 receiver. The MIFH2 should be placed on the right side of a wall mounted unit, in the pocket of a MLZ-KP cassette, or anywhere near the control side of a ducted or square cassette unit.

Features:

• Includes MRCH2 thermostat, MIFH2 wireless receiver, and MRC2 cable
• Backlit display
• Can sense temperature at indoor unit (default) or at controller
• Fahrenheit °F / Celsius °C
• No batteries required
• Single zone compatible
• Multi zone compatible
• English, French, Spanish

Compatible Indoor Units:

Wall Mounted

• GL Series: MSZ-GL06NA-U1, MSZ-GL09NA-U1, MSZ-GL12NA-U1, MSZ-GL15NA-U1, MSZ-GL18NA-U1, MSZ-GL24NA-U1, MSY-GL09NA-U1, MSY-GL12NA-U1, MSY-GL15NA-U1, MSY-GL18NA-U1, MSY-GL24NA-U1
• FH Series: MSZ-FH06NA, MSZ-FH09NA, MSZ-FH12NA, MSZ-FH15NA, MSZ-FH18NA2
• EF Series: MSZ-EF09NAB-U1, MSZ-EF09NAS-U1, MSZ-EF09NAW-U1, MSZ-EF12NAB-U1, MSZ-EF12NAS-U1, MSZ-EF12NAW-U1, MSZ-EF15NAB-U1, MSZ-EF15NAS-U1, MSZ-EF15NAW-U1, MSZ-EF18NAB-U1, MSZ-EF18NAS-U1, MSZ-EF18NAW-U1
• JP Series: MSZ-JP09WA-U1, MSZ-JP12WA-U1
• WR Series: MSZ-WR09NA-U1, MSZ-WR12NA-U1, MSZ-WR18NA-U1, MSZ-WR24NA-U1
• D Series: MSZ-D30NA-8, MSZ-D36NA-8, MSY-D30NA-8, MSY-D36NA-8
• P Series: PKA-A12HA7, PKA-A18HA7,PKA-A24KA7, PKA-A30KA7, PKA-A36KA7

Ducted

• KD Series: SEZ-KD09NA4R1.TH, SEZ-KD12NA4R1.TH, SEZ-KD15NA4R1.TH, SEZ-KD18NA4R1.TH
• P Series: PEAD-A09AA7, PEAD-A12AA7, PEAD-A15AA7, PEAD-A18AA7, PEAD-A24AA7, PEAD-A30AA7, PEAD-A36AA7, PEAD-A42AA7

Ceiling Cassette

• KF Series: SLZ-KF09NA, SLZ-KF12NA, SLZ-KF15NA, SLZ-KF18NA
• KP Series: MLZ-KP09NA, MLZ-KP12NA, MLZ-KP18NA
• P Series: PLA-A12EA7, PLA-A18EA7, PLA-A24EA7, PLA-A30EA7, PLA-A36EA7, PLA-A42EA7

Floor Mounted

• MFZ-KJ09NA-U1, MFZ-KJ12NA-U1, MFZ-KJ15NA-U1, MFZ-KJ18NA-U1

Multi Position Air Handler

• KP: SVZ-KP12NA, SVZ-KP18NA, SVZ-KP24NA, SVZ-KP30NA, SVZ-KP36NA
• P Series: PVA-A12AA7, PVA-A18AA7, PVA-A24AA7, PVA-A30AA7, PVA-A36AA7, PVA-A42AA7

Ceiling Suspended

• P Series: PCA-A24KA7, PCA-A30KA7, PCA-A36KA7, PCA-A42KA7

Refrigerant Line Set with 3/8" and 5/8" Line Ends - 50 feet

Refrigerant line set (pair) for mini split systems, liquid line size 3/8 inch O.D. flared ends, suction line size 5/8 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 with 3/8" and 5/8" Line Ends - 25 feet

Refrigerant line set (pair) for mini split systems, liquid line size 3/8 inch O.D. flared ends, suction line size 5/8 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 with 3/8" and 5/8" Line Ends - 15 feet

Refrigerant line set (pair) for mini split systems, liquid line size 3/8 inch O.D. flared ends, suction line size 5/8 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

Refrigerant Line Set with 3/8" and 5/8" Line Ends - 35 feet

Refrigerant line set (pair) for mini split systems, liquid line size 3/8 inch O.D. flared ends, suction line size 5/8 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