42,000 BTU Mitsubishi P-Series 21 SEER2 Single Ceiling Cassette Mini Split Heat Pump System - R454B | PUY-AK42NL / PLA-AE42NL

PUY-AK42NL - Outdoor Unit for Ceiling-Suspended Air Conditioning System

The PUY-AK42NL is a high-efficiency outdoor unit designed for use with ceiling-suspended air conditioning systems. It delivers robust cooling performance suitable for commercial applications such as retail stores, classrooms, and restaurants. Below are the key features and specifications of this outdoor unit:

Key Features:

• Blue Fin Coating: An anti-corrosion treatment applied to the aluminum fins of the heat exchanger, protecting against corrosion from salt, sulfur, and other airborne contaminants, especially in coastal and industrial areas.
• Continuous Operation: Capable of 24-hour continuous operation in cooling mode, ensuring consistent comfort around the clock.
• Fast Restart: Quickly resumes operation after power interruptions, minimizing downtime and maintaining a comfortable environment.
• High Pressure Protection: Equipped with safeguards to protect the system from high-pressure anomalies, ensuring reliable performance and safe operation.
• INVERTER-Driven Compressor: Adjusts compressor speed according to cooling demands, enhancing energy efficiency and maintaining stable temperatures across a wide range of conditions.
• Low Ambient Cooling: Provides full cooling capacity down to -40°F with the addition of wind baffles, making it suitable for various climates.
• Pre-Charged Refrigerant: The unit is pre-charged with refrigerant for specific line lengths, simplifying installation and reducing setup time. For capacities between 12,000 and 18,000 BTU/h, the unit is pre-charged for up to 165 feet; for capacities between 24,000 and 30,000 BTU/h, up to 225 feet. For units with a capacity of 36,000 BTU/h and above, additional refrigerant charges are required.
• Seacoast Protection: Features a robust anti-corrosion system, including treated external panels and a coated heat exchanger coil, rated for 2,000 hours under ASTM B117 testing standards, ensuring durability in coastal environments.
• Superior Energy Efficiency: Designed to deliver high performance while minimizing energy consumption, contributing to lower operational costs and environmental impact. The PUY-AK42NL has achieved a SEER2 rating of 20.4 and an EER21 rating of 10.9, indicating exceptional energy efficiency.

Specifications:

• Cooling Capacity at 95°F:
  • Maximum Capacity: 42,500 BTU/h
  • Rated Capacity: 42,000 BTU/h
  • Minimum Capacity: 13,600 BTU/h
• Power Consumption:
  • Maximum Power Input: 3,900 W
  • Rated Power Input: 3,820 W
• Moisture Removal: 15.4 pints/h
• 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
  • Short-circuit Current Rating (SCCR): 5 kA
  • Recommended Outdoor Fuse/Breaker Size: 35 A
  • Recommended Wire Size (Indoor to Outdoor): 14 AWG
• Outdoor Unit Dimensions (W x D x H): 41-11/32 x 14 x 52-43/64 inches (1,050 x 355 x 1,338 mm)
• Outdoor Unit Weight: 224 lbs (102 kg)

The PUY-AK42NL outdoor unit is engineered to provide efficient and reliable cooling, making it an excellent choice for maintaining comfortable indoor environments in various commercial settings. For comprehensive details and installation guidelines, please refer to the official Mitsubishi Electric documentation.

PLA-AE42NL Air Handler Overview

The PLA-AE42NL air handler is a high-performance solution designed to meet the demands of residential and light commercial applications. When paired with the PUY-AK42NL outdoor unit, this air handler offers efficient and reliable cooling and heating throughout the year. It integrates advanced technologies to provide optimal comfort while maintaining energy efficiency.

Key Features

• Inverter Technology: The PLA-AE42NL utilizes advanced inverter-driven technology, allowing the system to adjust its compressor speed to match the actual cooling or heating requirements. This ensures precise temperature control and maximized energy savings.
• Low Noise Operation: This unit operates quietly, making it suitable for environments where minimal noise disruption is essential, such as bedrooms, offices, and living rooms.
• Energy Efficiency: The inverter technology, combined with a well-optimized system design, leads to significant energy savings and lower operating costs compared to conventional air handlers.
• Environmentally Friendly Refrigerant: The PLA-AE42NL uses R410A refrigerant, which is known for being more energy-efficient and environmentally friendly than older refrigerants.
• Compact and Sleek Design: Despite its powerful performance, the PLA-AE42NL is designed with a compact and sleek form factor, making it easy to install in tight spaces without sacrificing performance.

Specifications

• Cooling Capacity: 42,000 BTU/h
• Heating Capacity: 42,000 BTU/h
• Power Supply: 208-230V, 60Hz, 1-phase
• Dimensions (W x H x D): 34-1/8" x 11-7/8" x 22-1/8”
• Weight: 51 lbs
• Refrigerant: R410A
• Airflow: 1,400 CFM

Benefits

• Precise Temperature Control: The advanced inverter technology ensures precise and stable temperature control, keeping your space comfortable at all times while adapting to changing conditions.
• Energy Savings: With its energy-efficient design and inverter-driven compressor, the PLA-AE42NL reduces energy consumption, leading to lower utility bills without sacrificing comfort.
• Quiet Operation: The low-noise design makes this unit a perfect choice for noise-sensitive spaces like bedrooms, home offices, or commercial settings where noise reduction is a priority.
• Durability and Reliability: The PLA-AE42NL is built to last, with high-quality materials and components that ensure long-term performance with minimal maintenance requirements.
• Eco-Friendly: The use of R410A refrigerant not only improves energy efficiency but also reduces the environmental impact, making this system a more sustainable choice compared to older refrigerants.

Applications

• Residential Applications: Ideal for homes, apartments, and other residential spaces where quiet, energy-efficient, and reliable heating and cooling are desired.
• Light Commercial Applications: Suitable for small businesses, offices, and retail environments, providing consistent and efficient climate control in commercial spaces.

Maintenance

• Low Maintenance Requirements: The PLA-AE42NL is designed for minimal maintenance, making it easy to maintain over time. Regular filter cleaning and occasional professional check-ups will keep it running efficiently.
• Durability: This air handler is built with high-quality materials for enhanced durability, ensuring it will operate reliably for years with proper care and maintenance.

In summary, the PLA-AE42NL is an energy-efficient, reliable, and eco-friendly air handler that provides high-performance heating and cooling. Perfect for both residential and light commercial applications, this unit delivers comfort, efficiency, and long-term reliability with its advanced features like inverter technology, low-noise operation, and environmentally friendly refrigerant.

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

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 (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 (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 (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