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Lennox
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Catalogue

Product catalog summary

Overview: The Lennox 2013-2014 Product Catalogue provides a comprehensive overview of their HVAC solutions, focusing on innovation, quality, and environmental responsibility. The catalogue highlights Lennox's commitment to customer satisfaction, sustainable practices, and advanced technology in climate control solutions.

Company Profile: Lennox International is a global leader in climate control solutions, with a strong emphasis on integrity, innovation, and customer satisfaction. The company operates worldwide, providing high-quality HVAC products and services.

Product Specifications: The catalogue details various HVAC products, including electrical heaters, heat recovery units, gas burner units, heat pumps, and cooling units. Products are compliant with European standards and tested under the Eurovent certification program.

Innovation and Quality: Lennox invests 3% of its turnover in R&D, focusing on HVAC innovation. Their laboratories in Mions and Burgos are equipped for extensive testing of HVAC products, ensuring high performance and compliance with environmental standards.

Environmental Responsibility: Lennox emphasizes eco-friendly production, using recyclable materials and reducing energy consumption. Their products, like the NEOSYS chiller, use refrigerants that do not harm the ozone layer and are designed to minimize CO2 emissions.

Training and Development: Lennox University offers training to enhance skills in refrigeration and air conditioning, providing courses on equipment regulation, maintenance, and energy management. The training center is equipped with modern facilities and offers both in-person and e-learning options.

Product Range: The catalogue includes a variety of HVAC solutions such as packaged air units, chillers, heat pumps, and fan coil units, catering to different commercial and industrial needs.

Customer Partnerships: Lennox values long-term relationships with customers, offering tailored solutions and maintaining a strong focus on customer service and satisfaction.

Product Details: The document provides detailed specifications and features of various HVAC units, including AQUALEAN, FLATAIR, and COMPACTAIR, designed for energy efficiency and compact installation in urban environments.

AQUALEAN Units:

Compact design with a focus on energy efficiency through eDrive variable speed direct transmission ventilation.
Available in cooling only and heat pump versions with horizontal air configuration.
Main components include R410A compressor, electronic expansion valve, and advanced microprocessor control.
Options for BMS integration, auxiliary electric heater, and various airflow configurations.
Applications include office buildings, hotels, and shopping areas.

FLATAIR Units:

Designed for indoor installation, suitable for urban areas where architectural preservation is important.
Available in cooling only, heat pump, monobloc, and split versions.
Main components include R410a scroll compressor and centrifugal fans.
Options for auxiliary heating, freecooling equipment, and security features like three-phase protection.
Applications include stores, small offices, and restaurants.

COMPACTAIR Units:

Vertical packaged air conditioners for medium to large commercial applications.
Features include centrifugal fans, scroll compressors, and advanced filtration.
Equipped with CLIMATIC controller for enhanced energy efficiency and reliability.
Options for free-cooling and multiple communication interfaces like ModBus, BACnet, and LonWorks.
Applications include retail premises, shopping malls, and industrial comfort.

CLIMATIC Controller:

Provides advanced control features such as dynamic defrost, intelligent fresh air management, and automatic seasonal change-over.
Offers extended communication capabilities and compatibility with Lennox monitoring solutions.
Includes options for advanced control packs and service displays for easy maintenance and customization.

General Overview: The document is a technical catalogue from June 2013, detailing various air conditioning and air treatment solutions, including split units, condensing units, and rooftop packaged units. It emphasizes energy efficiency, advanced control systems, and flexible installation options.

Specifications: The catalogue provides detailed specifications for different unit sizes, including dimensions, operating weights, and temperature limits for both cooling and heating modes. It highlights the use of R410A refrigerant and multiscroll compressor technology for enhanced efficiency.

Air Treatment and Quality: Features include free cooling modules, economizers for fresh air management, and exhaust fan modules to maintain indoor air quality. The use of EU4/F7 panel filters and sensors for monitoring air quality and filter conditions is emphasized.

Control Systems: The document describes advanced control options such as the CLIMATIC controller, which offers features like enthalpy and humidity control, and various communication interfaces (Modbus, LonWorks, BACnet) for integration with building management systems.

Refrigerant and Piping Options: Options for winter cooling operations down to -15°C, long refrigerant piping, and pre-charged refrigerant systems are available to facilitate installation and maintenance.

Safety and Electrical Features: Safety features include main switches, phase sequencers, and smoke detectors. The document also details auxiliary heating options, including electrical heaters and hot water coil heaters.

Energy Efficiency and Innovations: The catalogue highlights innovations like eDrive variable speed fans, advanced refrigeration circuits, and heat recovery solutions to optimize energy savings and reduce maintenance costs.

Applications: The solutions are suitable for large commercial buildings, cinemas, theatres, and industrial facilities, offering cost-effective and energy-efficient air conditioning solutions.

Additional Options: Other options include low noise configurations, precoated coils for corrosion resistance, and anti-vibration mounts to reduce operational noise and vibration.

Specifications: The document provides detailed specifications for various models of rooftop units, including BAC/BAH/BAG/BAM and FLEXY series. Key parameters include refrigerant charge per circuit, maximum outdoor temperature, nominal, minimum, and maximum airflow rates, and acoustic data for both standard and low noise units.

Dimensions and Weights: Dimensions and weights for standard units and various roofcurb configurations are provided. The document includes measurements for non-adjustable, adjustable, and multidirectional roofcurbs.

Energy Efficiency and Features: The document highlights the energy efficiency features of the units, such as the use of multiscroll compressor technology, R410A refrigerant, electronic expansion valves, and advanced CLIMATIC controllers. It emphasizes the benefits of eDrive technology for energy savings and reduced maintenance costs.

Ventilation and Air Quality: Ventilation data includes nominal airflow rates and sound power levels. The document discusses features like fresh air management, dynamic defrost control, and energy recovery options to enhance indoor air quality and reduce energy consumption.

Heating and Cooling Modes: Details on cooling and heating capacities, energy efficiency ratios (EER and COP), and Eurovent energy efficiency classes are provided for both standard and EC models. Auxiliary heating options include electric heaters and hot water coils.

Architectural Integration: The document describes various roofcurb options for architectural integration, including non-adjustable, adjustable, and multidirectional configurations. It also mentions the adaptability of the units for different airflow directions.

Indoor Air Quality: Features to improve indoor air quality include fresh air management systems, CO2 sensors, gravity exhaust dampers, and refillable filters. The document also highlights the use of double skin panels to prevent bacterial growth and improve cleanliness.

Safety Features:

Fireproof Insulation: Lennox rooftops use M0 rock or glass wool insulation that is fireproof and smoke-free.
Smoke Detector: Detects smoke and stops unit operation, closing the return air damper and opening the fresh air damper.
Fire-stat: A safety thermostat that provides fire protection by shutting off the unit and closing the fresh air damper.

CLIMATIC Control System:

Energy Efficiency: Designed to optimize energy efficiency and ensure reliable operation throughout the unit's lifecycle.
PID Control: Provides better temperature accuracy and energy savings, optimizing compressor running time.
Security and Scheduling: Manages security algorithms, displays fault signals, and offers extended scheduling capabilities.
User-Friendly Interface: Offers a wide choice of displays and communication interfaces, allowing control of multiple rooftops on a single site.

Standard Features:

Heating Priorities: Users can choose the priority of heating elements.
Automatic Seasonal Change: Automatically switches between summer and winter settings.
Noise Reduction: Reduces rooftop capacity during unoccupied times to limit outdoor noise.
Dynamic Set Points: Adjusts temperature set points based on outdoor temperature.
Dynamic Defrost: Limits defrost cycles in winter to maximize COP.

Main Options:

Advanced Control Pack: Includes enthalpy control on economizer and humidity control.
Service Display: Allows service personnel to read and modify unit parameters.
Comfort Display: A remote controller for non-technical users to modify temperature set points.
Dry Control Board: Allows customers to control the unit using digital or analog input signals.

Communication Interfaces:

Master/Slave Link: Connects up to 8 rooftops for optimized efficiency and reliability.
ModBus, LonWorks, BACnet Interfaces: Connects units to BMS using respective protocols.
ADALINK II: Supervises HVAC installations, controlling up to 16 Lennox units on the same site.

Water Source Heat Pump Rooftop Units (WSHP):

Applications: Suitable for large commercial buildings, cinemas, and buildings with water loops.
Energy Efficiency: Utilizes scroll compressor technology and R410A refrigerant for high efficiency.
Noise Reduction: No outdoor fans, resulting in very low noise levels.
CLIMATIC Controller: Enhances energy efficiency and reliability with advanced control features.
Installation: Offers a cost-effective package for fast and easy installation.

Main Components:

Compressors and Heat Exchangers: R410A scroll compressors and stainless steel plate heat exchangers.
Electrical Cabinet: EN 60204-1 compliant with circuit breaker protection.
Insulation and Filtration: Fireproof M0 insulation and a wide choice of air filtration options.

Energy Efficiency and Comfort:

eDrive System: Variable speed, direct transmission ventilation system that saves energy.
Free Cooling/Heating: Utilizes favorable outdoor temperatures to save energy.
Fresh Air Management: Ensures accurate fresh air percentage to control CO2 levels and comfort.
Energy Recovery: Options for recovering energy from exhaust air and food refrigeration systems.

Auxiliary Heating and Cooling Systems: The document outlines various auxiliary heating and cooling systems, including electric heaters with modulating triac control, electric pre-heaters for low outdoor temperatures, and hot water coils with frost protection. It also describes high-efficiency gas burners with multiple capacity stages and modulating gas burners for optimized efficiency.

Architectural Integration: Different types of roofcurbs are available for architectural integration, including non-adjustable, adjustable, and multidirectional options. These allow for various airflow configurations and adaptations for replacing old units.

Indoor Air Quality: Features for managing indoor air quality include fresh air management systems, CO2 sensors for adjusting airflow, gravity exhaust dampers, and refillable filters. The document also highlights the importance of double skin panels for preventing bacteria growth and analog dirty filter sensors for preventive maintenance.

Safety Features: Safety features include M0 fireproof insulation, smoke detectors, and fire-stats for fire protection. These components ensure the unit stops operating and adjusts air dampers in case of smoke detection.

CLIMATIC Control System: The CLIMATIC control system is a microprocessor-based system designed for energy efficiency and reliable operation. It includes features like heating priority steps, automatic seasonal changes, noise reduction, and dynamic defrost. Advanced options include enthalpy and humidity control, service and comfort displays, and dry control boards for external control.

Communication Interfaces and Supervision: The document details various communication interfaces such as ModBus, LonWorks®, and BACnet® for connecting to building management systems. ADALINK II is highlighted as a supervision tool for controlling multiple units and optimizing maintenance.

Main Applications: The systems are suitable for cinemas, theaters, convention centers, and large commercial buildings. They offer energy-efficient solutions with thermodynamic heat recovery and are designed for easy installation and accurate ventilation balancing.

General Description of Rooftop FX Solution: The Rooftop FX solution is a cost-effective package for high-efficiency air conditioning using fresh air. It features thermodynamic heat recovery, flexible air balancing, and pressure control. The unit can be fully ducted and is available for 100% fresh air applications.

Main Components and Features: Key components include R410A compressors, fireproof insulation, and corrosion-resistant casing. The CLIMATIC controller offers advanced control features and extended communication capabilities.

Dimensions and Weights: The document provides detailed dimensions and weights for various unit models, along with performance data for cooling and heating modes.

Air Cooled Condensers and Dry Coolers: The document describes air-cooled condensers and dry coolers, highlighting their casing, ventilation, coil characteristics, and performance. It emphasizes their suitability for air conditioning and cooling fluids compatible with copper.

Overview: The document provides a detailed technical description of various cooling and heating systems, focusing on dry coolers, air-cooled condensers, and chillers. It highlights the features, specifications, and applications of these systems, emphasizing their efficiency, installation flexibility, and maintenance requirements.

Key Features and Benefits:

No water consumption and reduced maintenance costs due to direct-driven fans.
Flexible use in winter, simple installation with steel pipes, and easy temperature control.
Optimized solutions for noise level, energy consumption, and size.

Dry Coolers:

Capacity range from 20 to 1200 kW.
Multiple configurations available for power and silence levels.
Equipped with high-performance finned coils and various motor fan units.

NEOSTAR Air Cooled Condensers:

Designed for refrigeration and air conditioning applications.
Equipped with high-tech heat exchangers and special coil coatings for corrosion resistance.
Available in different motor fan configurations for optimized performance.

NEOSTAR WAVE Range:

Optimized for minimal footprint with modular construction.
Features micro-channel coils for reduced refrigerant charge and easy installation.
Equipped with high reliability external rotor fans and optional electronic switching fan motors.

ECOLEAN Chillers and Heat Pumps:

Suitable for small offices, shops, hotels, and small commercial buildings.
Features R407C scroll compressors and electronic controllers.
Available in cooling only or heat pump versions with compact design.

General Specifications:

Units are made of galvanized steel with corrosion-resistant coatings.
Equipped with advanced control systems for efficient operation.
Various options available for customization, including special coatings and fan configurations.

Overview: The document is a technical catalogue for the ECOLEAN range of air-cooled chillers and heat pumps, designed for various applications such as offices, hotels, hospitals, and light commercial buildings. It emphasizes high efficiency, low noise operation, and advanced control features.

Specifications: The ECOLEAN units operate on R410A refrigerant and are available in standard and high static pressure versions. They feature brazed plate evaporators, multiple capacity steps, and a range of cooling and heating capacities. Electrical requirements are 400 V/3 Ph/50 Hz.

Operating Limits: The units have specific operating limits for cooling and heating modes, including maximum and minimum outside air temperatures and water temperatures.

Hydraulic Module: The integrated hydraulic module includes components like a single or twin pump, water filter, expansion vessel, and pressure relief valves. It is available in two versions: Hydraulic (HY) and Hydronic (HN), the latter including a buffer tank.

Acoustic Data: The units are designed for low noise operation, with options for further noise reduction through acoustic jackets and cabinets.

Control Features: The CLIMATIC microprocessor-based control system offers advanced features such as scheduling, noise management, dynamic defrost, and master/slave control for multiple units.

Options and Accessories: Various options are available, including epoxy-coated coils, soft starters, antifreeze protection, communication interfaces, and advanced display units.

Main Applications: The ECOLEAN range is suitable for a wide range of applications, providing efficient and quiet operation with advanced control capabilities.

Overview: The NEOSYS General Product Catalogue from June 2013 provides detailed information on the NEOSYS range of liquid chillers and heat pumps, designed for integration into urban or residential environments. The document outlines the main applications, features, specifications, and options available for these units.

Main Applications: The NEOSYS units are suitable for offices, hotels, hospitals, industries, administration, and medium to large commercial buildings.

Key Features: The units offer high efficiency with R410A refrigerant, low noise operation, advanced CLIMATIC control, and integral hydraulic module equipment. Energy-saving options include heat recovery, free-cooling, and eDrive technology. The units come with a 3-year warranty on specific components.

General Description: NEOSYS units are designed to meet architectural constraints and environmental noise regulations. They feature an Active Acoustic Attenuation System™ that adjusts airflow based on building load and sound level requirements. The units can be equipped with a compact hydraulic module and offer options for electronic water flow control.

Energy Saving Options: The NEOSYS range includes eDrive variable speed pump technology, partial heat recovery for hot water production, and free cooling to maximize the use of outside air.

Specifications: The NEOSYS NAC (cooling only) and NAH (heat pump) versions offer cooling capacities from 200 to 1000 kW and heating capacities from 200 to 500 kW. The units are built with galvanized steel casings, low noise scroll compressors, and advanced control systems.

Advanced CLIMATIC Control: The control system provides PI control of water temperature, automatic heating/cooling change-over, and active acoustic attenuation. It supports remote control and communication interfaces like ModBUS®, LonWorks®, or BacNET®.

Options and Accessories: Available options include hydraulic modules, partial heat recovery, winter operation capabilities, anti-corrosion treatments, and various communication interfaces. The units can also be equipped with remote displays and supervision systems.

Dimensions and Weights: The document provides detailed dimensions and weights for different unit sizes, ensuring proper planning for installation and operation.

HYDROLEAN Range: The catalogue also covers the HYDROLEAN range, suitable for residential and light commercial buildings. These units feature R407C scroll compressors, advanced control systems, and are designed for indoor installation with minimal noise and space requirements.

Overview: This document provides technical specifications and details for heat exchangers, focusing on water-cooled chillers and heat pumps. It includes information on evaporators, condensers, acoustic data, electrical data, and various operational parameters.

Specifications:

Evaporator and Condenser: Both are made of AISI 304 stainless steel plate brazed with copper. They have specific water flow rates, volumes, pressure drops, and operating pressures.
Acoustic Data: Global sound power levels are provided, with options for acoustic jackets to reduce noise.
Electrical Data: The units operate at 400 V/3 Ph/50 Hz. They include multiple circuits and compressors with specific capacity steps and refrigerant charges.
Hydraulic Connections: Use Victaulic type connections with specified water inlet/outlet dimensions.

Performance Metrics:

Cooling Mode: Cooling capacities are provided in kW, along with Energy Efficiency Ratios (EER) and European Seasonal Energy Efficiency Ratios (ESEER).
Heating Mode: Heating capacities and Coefficient of Performance (COP) are detailed.

Operating Limits:

Minimum and maximum temperatures for evaporator and condenser operations are specified, along with water temperature differences.

Options and Accessories:

Includes electrical equipment for control of fans and pumps, pressure regulated water valves, water filters, hot gas by-pass, and various communication interfaces.
Additional options include low noise operation, anti-vibration mounts, and low water temperature kits.

Main Applications:

Suitable for offices, hotels, hospitals, industrial settings, and medium to large commercial buildings.

General Description:

The MWC unit is designed for high efficiency with R410A refrigerant, compact dimensions, and low noise operation. It is available in water-cooled and split versions for various applications.

Main Components:

Features include multiple scroll compressors, stainless steel brazed plate heat exchangers, and advanced CLIMATIC control systems.

Advanced Control:

CLIMATIC microprocessor-based control offers functions like PI control of water temperature, operation without a buffer tank, and communication interfaces for system integration.

Dimensions and Weights:

Detailed dimensions and weights for different sizes of units are provided, highlighting their compact design for easy installation.

General Overview: This document is a General Product Catalogue from June 2013, detailing various airside products and fan coil units. It includes specifications, operating limits, dimensions, weights, and main applications for different models.

Operating Limits: The document specifies the minimum and maximum evaporator and condenser outlet water temperatures, as well as the minimum and maximum differences in water inlet/outlet temperatures. It also outlines the maximum discharge temperatures for full capacity operation.

Dimensions and Weights: Dimensions are provided in millimeters, and weights are given in kilograms for both operating and non-operating conditions. The document includes footprint measurements in square meters.

Airside Products: The catalogue lists various airside products such as ALLEGRA, COMFAIR HD, ARIA, and others, each with specific features and applications.

Fan Coil Units: Fan coil units are detailed with power ranges from 0.6 to 6.7 kW and airflow rates from 105 to 1500 m3/h. High wall fan coil units and high-pressure modular fan coil units are also described.

Main Applications: The products are suitable for commercial buildings, offices, and hotels. They offer innovative designs, noise performance, and energy-saving features.

General Description: The ALLEGRA range includes nine sizes with wall and ceiling-mounted units, exposed or concealed, with centrifugal fans. The units are versatile and meet various air-conditioning requirements.

Main Components: Components include galvanized steel cabinets, polypropylene filters, aluminum or plastic fan blades, AC and EC motors, copper tube coils, and plastic condensate trays. Control options include remote and wall-mounted controls.

Performance Data: Performance data for different models are provided, including airflow rates, cooling capacities, heating capacities, and sound pressure levels.

Accessories: Available accessories include valves, electric heaters, condensate trays, air inlet grids, and electrostatic filters.

Certifications: The document advises checking the ongoing validity of certificates at eurovent-certification.com and certiflash.com.

General Overview: The document provides detailed specifications and descriptions of various fan coil units, including the COMFAIR HH/HV, ARIA, and ARIA EC models. These units are designed for light commercial buildings, offices, and shops, offering high performance, easy installation, and energy efficiency.

Specifications:

COMFAIR HH/HV: Available in 7 capacity sizes with vertical (HV) or horizontal (HH) configurations. It supports 2 and 4 pipe systems, with options for additional electric heaters. The units are constructed with galvanized sheet metal and include centrifugal fans and copper-aluminum heat exchangers.
ARIA: A horizontal ducted fan coil unit available in 4 sizes, suitable for medium and high static pressure installations. It features a mono-block design with discharge and return spigots, and fresh air connections.
ARIA EC: Similar to the ARIA model but equipped with an EC fan for lower energy consumption and noise levels. It is available in 4 sizes and supports both 2 and 4 pipe systems.

Performance and Features:

Units offer a range of cooling and heating capacities, with specific water flow rates and pressure drops detailed for each model.
Sound power levels are measured according to ISO 23741, ensuring compliance with industry standards.
Various configurations and accessories are available, including thermal and acoustic insulation, electric heaters, regulation valves, and remote controls.

Applications and Benefits:

These fan coil units are ideal for light commercial applications, providing flexibility in installation and significant energy and maintenance savings.
The ARIA and ARIA EC models are particularly noted for their low energy consumption and ease of maintenance.

Construction and Design:

Units are constructed with galvanized steel and feature internal insulation for enhanced performance and durability.
Designs are optimized for integration into standard ceiling modules, ensuring a pleasant aesthetic and efficient air distribution.

Specifications: The document outlines the specifications for thermal insulation and anti-condensate lining, air diffusers, fan-motor assembly, heat exchangers, and condensate pumps. The air diffusers are available in ABS white and metallic white colors. The fan-motor assembly includes a single inlet radial fan and a 6-speed electric motor with a single-phase 230V/50 Hz supply. Heat exchangers are made of copper tubes and bonded aluminum fins, with different configurations for 2-pipe and 4-pipe systems.

Procedures: The fan-motor assembly is supplied wired in 3 speeds but can be modified on-site among the 6 available speeds. The EC motor allows continuous airflow and heating/cooling variation thanks to an inverter card. The condensate pump with a floating switch is supplied as standard, with a maximum head of 650 mm.

Norms and Standards: The main drain pan is made of high-density ABS polystyrene foam with a fire retardant B2 rating. The auxiliary drain pan is connected to the main drain pan to collect condensate from the heat exchanger and control valves.

Recommendations: Available accessories include different RAL colors for ABS diffusers, control valves, infrared remote control, standalone controls, and fresh air kits. The document also suggests using EC fans for low energy consumption, which can lead to up to 80% annual energy savings.

Data Summary: The document includes detailed tables with data on airflow, cooling and heating capacities, water flow, pressure drops, fan power, and acoustic data for various models and configurations. The data is presented for both 2-pipe and 4-pipe versions, with specific values for different speeds and sizes.

Applications: The systems are suitable for light commercial buildings, offices, hotels, schools, and hospitals, offering optimal user comfort, low noise levels, and excellent architectural integration.

General Overview: The document is a technical catalogue from June 2013, detailing the specifications and configurations of AXIL unit heaters, EQUITHERM destratifier fans, and MINIAIR compact air handling units. These products are designed for industrial and large commercial buildings, offering high performance in heating, cooling, and air handling.

Product Specifications:

AXIL Unit Heaters: Available in hot water, chilled water, electrical, and steam heating versions. Operating limits include 120°C and 16 bars for hot water, and 210°C and 20 bars for steam.
EQUITHERM Fans: Destratifier fans without heating, suitable for large spaces.
MINIAIR Units: Compact air handling units available in various configurations, including 2 and 4 pipe systems, with options for electric heaters and droplet eliminators.

Main Components:

Galvanized prepainted steel casing, hermetically sealed motors, and heat exchangers with copper or steel tubes and aluminum fins.
MINIAIR units feature pre-coated steel frames, sandwich panels with mineral wool insulation, and multi-speed fans.

Performance and Applications:

AXIL units offer heating capacities from 12 to 105 kW, suitable for any industrial building.
MINIAIR units provide airflow rates from 500 to 7400 m3/h, ideal for commercial buildings, offices, and hotels.

Control and Accessories:

Various control options including thermostats, digital clocks, and remote control boards.
Accessories include multidirectional diffusers, air curtains, mixing boxes, and rain hoods.

Technical Data:

Detailed tables provide information on airflow rates, heating capacities, fan speeds, and sound pressure levels for each product model.
Dimensions and weights are specified for different configurations and installation types.

Conclusion: The catalogue provides comprehensive technical details and configurations for industrial heating and cooling solutions, emphasizing high performance, durability, and ease of installation.

Overview: The document provides detailed specifications and descriptions of the MINIAIR+ series, which are air-to-air heat recovery units designed for both commercial and residential buildings. These units are engineered for energy saving and air renewal, featuring easy installation and maintenance.

Main Components:

F7 and F8 soft bag filters
Air filter pressure switch
Antifreeze thermostat
230V damper motor
3-way valves
Frequency converter fan motors

Performance Specifications:

Airflow rates range from 100 to 6000 m3/h.
Units are compliant with the 2009/125/EC ErP directive.
Multiple fan speeds and poles are available, with a minimum protection degree of IP20 to IP55.
Electrical power supply options include 230 V/1 Ph/50 Hz and 430 V/3 Ph/50 Hz.

Operational Modes:

Winter operation includes recovery efficiency and heating capacity specifications.
Summer operation details recovery efficiency and cooling capacity.
Units feature automatic modes for heating, cooling, and free-cooling, with antifreeze and electric heater options.

Installation Configurations:

Horizontal and vertical configurations are possible, with specific types (A, B, C, D) for different air flow arrangements.

Dimensions and Weights:

Detailed dimensions are provided for various models, with weights ranging from 39 to 273 kg.

Available Versions and Accessories:

Multiple versions with different filter configurations (G4, F6, F7, F8) are available.
Accessories include electric heaters, water heating/cooling coils, adiabatic cooling sections, and various control options.

Control Systems:

Remote 3-point control and modulating control options are available for fan speed and temperature regulation.

Overview: The document provides a detailed description of various Lennox control systems and air handling units, focusing on their specifications, functionalities, and applications. It includes information on electronic kits, hydronic kits, remote controls, and modular air handling units, as well as specific products like the ADNOVA units for telecom shelters.

Specifications and Features:

Electronic Kit (LXMAPRQU): Includes a temperature analogical regulator with three NTC sensors and an electronic board. It supports automatic modes for heating, cooling, and free-cooling, antifreeze, electric heater control, and more.
Hydronic Kit (LXMAPV33): Features a 3-way valve with an electric actuator, powered by 230V.
Remote Controls: Various thermostats and controllers are available, including mechanical and electronic room thermostats, with features like manual or automatic fan speed control, heating/cooling changeover, and energy-saving modes.
Communicating Controllers: These controllers operate on LONWORKS or BACNET protocols, allowing integration into global HVAC management solutions and enhancing energy efficiency.

Modular Air Handling Units (CLEANAIR LX):

Available in 44 sizes, covering airflow ranges from 1,000 to 100,000 m3/h.
Constructed with an aluminum frame and insulated panels, ensuring thermal insulation and resistance.
Options include various coil types, fan sections, safety devices, and built-in control systems.

ADNOVA Units:

Designed for telecom shelters, these units manage temperature efficiently in environments with high thermal loads.
Available in different configurations (THN, THX, THS) with features like emergency free-cooling, dual power supply, and electronic expansion valves.

Applications: The products are suitable for commercial, residential, and light industrial buildings, as well as telecom shelters, offering energy efficiency, reliability, and high quality.

General Description: The INNOV@ series of Close Control Air Conditioning units are designed for high energy efficiency, compact size, and low noise levels, suitable for environments like computer rooms and datacenters. They offer a reduction in energy consumption by up to 45% compared to traditional technologies. The units are designed to operate continuously throughout the year.

Main Applications:

Computer rooms
Datacenters

Key Features:

Energy efficiency
Reliability
High quality
Full frontal access for maintenance

Main Components: All components are accessible from the front, including the electrical panel, compressor, fans, humidifier, electrical heaters, expansion valve, and liquid flow filter. The units use internationally recognized quality components and advanced technology like electronic expansion valves and EC motors for energy savings.

Operating Modes:

Air cooled with remote condenser
Water cooled with remote dry-cooler
Chilled water
Indirect free-cooling

Control System: The microprocessor control, available in Basic or Advanced Graphics versions, manages all functions and allows networking of up to 8 units. It supports various communication protocols and can be customized for specific requirements.

Available Accessories:

Dual fluid
Potential free alarms contacts
Water detection kit
Flash memory
Microprocessor
Electronic condenser fans speed control
Interconnectivity (ModBus, TCP/IP, Bacnet)
Touch screen graphic display

INNOV@ ENERGY INVERTER: This series introduces modulating cooling capacity for computer rooms and datacenters, offering flexibility and energy efficiency with EC motors and advanced control systems.

R@CKCOOLAIR: Designed for cooling server racks in data centers, offering spot cooling, high efficiency, and full accessibility. Features include high-pressure radial fans, hydrophilic finned coils, and programmable control with LCD display.

Options and Accessories:

Dehumidification with humidity sensor
Clogged filter sensors
Water leakage, fire, and smoke sensors
Additional temperature and humidity sensors
Condensate water pump
Water-flow meter with current cooling capacity display
Integrated IT racks and hotspot cooling solutions
Automatic airflow control with display visualization
Serial cards for various protocols
PCOWEB Hardware for Ethernet protocols
DATAWEB Software for web connectivity
Touch-Screen color graphic display

Main Applications:

Medium and small-sized data centers
Server rooms

Key Features:

EC motor compressor technology
Flexibility and high-quality standards

Product Specifications:

Chilled water unit with high-performance coil and modulating water valve
Precise temperature control with PID regulation
Maximized EER of the chiller and extended free-cooling operation range
Motor-evaporating/condensing units with variable speed compressors
Reduced power consumption at partial load
Simple and economical installation

Ventilation and Airflow Configuration:

Positioning next to the server minimizes ventilation consumption
Plug fans with backward curved blades for maximum airflow stability
Optional automatic airflow control for constant airflow
No ducting systems or raised floors necessary
Several configurations for modern data centers

Control Systems:

ADALINK II for HVAC installation monitoring
LennoxVision for supervision and telemaintenance
Remote monitoring system available for all product ranges

Acoustic Data:

Noise described in terms of frequency bands
Weighting filters for auditory disturbance
Free air or noise diffusion with obstacles
Diffusion of noise in enclosed spaces

Absorption Coefficient and Reverberation Time: The absorption coefficient (α) is a dimensionless number ranging from 0 to 1, defined by frequency. Reverberation time is the duration it takes for sound to decrease by 60 dB after noise emission stops. Examples include concert halls (1-2 seconds) and churches (2-7 seconds). The reverberation time is related to room characteristics.

Acoustic Data and Noise Levels: The document provides formulas for calculating sound levels in rooms, considering direct and reflected fields. The overall noise level from multiple sources is calculated using logarithmic formulas.

Air Filtration Standards: Air filter efficiency is evaluated using various methods, including gravimetric and opacimetric tests. Standards like NF EN779 and EN 1822 are used for classification. Filters are categorized into efficiency classes (G1-G4, M5-M6, F7-F9) based on performance with synthetic and atmospheric dust.

Energy Efficiency and Filter Classification: Since January 2013, EUROVENT members label filters with energy ratings (A to G). The EN 779:2012 standard addresses efficiency variations over a filter's service life, introducing 'minimum efficiency' for certain classes. EN 1822-1:2009 introduces particle counting methods for filter efficiency evaluation.

Filter Classifications: Filters are classified into EPA (E10-E12), HEPA (H13-H14), and ULPA (U15-U17) based on efficiency and penetration rates. Tests are conducted at specified airflows, with different methods for HEPA and ULPA filters.

General Notes: The document emphasizes the importance of proper installation and maintenance by qualified personnel to prevent damage or injury. Specifications are subject to change without notice.

Catalog excerpts

Product tested and rated in accordance with Eurovent certification program Product complying with the European standard Cooling only unit Heat pump unit Heating only unit Unit with gas burner only Heat recovery Water cooled condenser Electrical heater Hermetic scroll compressor

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Commercial packaged and split air units Rooftop packaged units Air cooled condensers & dry-coolers Chillers & Heat pumps Airside products Controls & Supervision General information Close control units General Product Catalogue · 06-2013

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LENNOX International Through its subsidiaries, present on the five continents, LENNOX International (LII) is a leading provider of climate control solutions for the heating, air conditioning, and refrigeration markets around the world. We have built our business on a heritage of integrity and innovation dating back to 1895. The 12,000 employees worldwide who make up our company are dedicated to providing trusted brands, innovative products, unsurpassed quality, and responsive service. We share a mission To conduct our business to the highest standards of integrity in what we say and do, the products...

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Loyalty is based around true partnership Your right Partner LENNOX brings added-value to major players on its targeted markets. Most of them have been our customers for 10 years and more. • Understand Customer perception far beyond product or project - Key account organization - Specialized application sales force • Provide the customer with time and expertise - Highly trained sales engineers - Wide network of engineers in Europe • Make sure that the whole organization is built around customer satisfaction - Strong customer service - Quality based organization (ISO 9001, STEP+ program) - Long-term...

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LENNOX is allocating 3% of its turnover on Research and Development in Europe. Together with the industry recognised R&D power of LENNOX USA, LENNOX wishes to be seen as the leading player in HVAC innovation. Every year LENNOX applies for patents, we also work closely with our partner suppliers on common research programmes. HVAC & R Laboratory facilities MIONS laboratory facility has been designed to handle tests for both medium to high capacity HVAC products and Refrigeration equipment. On HVAC air side, a 250 kW test chamber is testing air cooled and water cooled rooftops handling up to 40000...

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Protect the planet Lennox is proactive in producting environment friendly machines in order to protect the planet. Our production tends to: • Limit toxic substances, use recyclable materials and reduce components : As for an example, our NEOSYS chiller uses HFC R410A cooling uid which is an azeotropic mixture that does not damage the ozone layer. The micro channel and plate heat exchangers reduce the refrigerant charge by 40% thereby limiting the direct impact due to accidental loss of refrigerant (irregular loss associated with mechanical breakage or end of life cycle). Made entirely from aluminium,...

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Leadership in Retail Solutions Ikea (Portugal) Weldom (France) Géant Casino (France) General Product Catalogue · 06-2013

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Competences in Light Commercial Solutions Zara (Spain) Esso (Germany) Quick (France) 7 General Product Catalogue · 06-2013

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Innovations for applied solutions CHILLERS & HEAT PUMPS Torre Mutua (Spain) Holmes Place (Portugal) Tour de Lille (France) Technopark (Russia) Monsanto (Portugal) General Product Catalogue · 06-2013

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Know-how in Tele/Data communication solutions INNOVA CHILLED WATER R@CKCOOLAIR INNOVA DIRECT EXPANSION General Product Catalogue · 06-2013

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Training Center To enhance your refrigeration and air conditioning skills, in an ever changing technological and regulatory environment What we can offer To increase your competitive advantage in an ever changing technological and regulatory environment, for refrigeration and air conditioning, LENNOX offers you a European training center: To : Modern and innovative, situated at the heart of one of our European manufacturing site in France, this complex benets from all the experience and technological resources you would expect of an international manufacturer. • improve your operational knowledge...

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An audiovisual room to follow the theory courses in comfort Roof top and chiller test stations Real life test benches for unit products (Split, ducted, cabinet, etc. ) “System” workshops combining several types of unit. Simulator for the programmed controllers in our range A changing room A relaxation room for refreshments and meals • In permanent contact with real situations on the ground E-learning • E-learning is an ideal solution if your busy lifestyle does not allow you to attend our LENNOX University trainings. • Our student-centred and exible online subjects offer the same rigorous learning...

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General Product Catalogue · 06-2013

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SALES OFFICES : UNITED KINGDOM AND IRELAND +44 1604 669 100 OTHER COUNTRIES : Due to Lennox’s ongoing commitment to quality, the specications, ratings and dimensions are subject to change without notice and without incurring liability. Improper installation, adjustment, alteration, service or maintenance can cause property damage or personal injury. Installation and service must be performed by a qualied installer and servicing agency

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• Horizontal water cooled packaged air conditioners AQUALEAN 2 - 20 kW • Horizontal packaged air conditioners FLATAIR 10 - 28 kW • Vertical packaged air conditioners COMPACTAIR 20 - 100 kW • Large ducted split / dual split units AIRCOOLAIR 26 General Product Catalogue · 06-2013

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Horizontal water cooled packaged air conditioners Main applications • • • • Open-plan and cellular ofce buildings Hotel rooms Shopping areas Buildings with water loop High efciency system Compact solution and reduced height Ceiling installation : oor space optimization Quiet operation: variable speed fan motor Zoning requirements in cellular ofce buildings Low energy consumption : airow rate variation Independent consumption and maintenance in buildings Wide choice of communication interfaces (ModBus®, LonWORKS® and BACnet®) General description AQUALEAN is a water source heat pump packaged unit...

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