Introduction
The 2025 general catalogue for FITT Agix® focuses on Heat Recovery Ventilation (HRV) systems, air distribution, and hybrid solutions. It emphasizes the integration of HRV with HVAC systems, offering flexibility, performance, and aesthetic appeal.
Company Overview
FITT, established in 1969, is a leader in fluid transfer solutions, emphasizing sustainability and innovation. Airplast, part of FITT since 2022, specializes in heat recovery ventilation and air distribution, known for combining functionality with high aesthetic standards.
Certifications and Standards
Airplast is ISO 9001 certified and complies with UNI EN 15780:2011 for material cleanliness. The FITT Agix® system is Kiwa Quality (KQ) certified according to EN 17192, ensuring high indoor air quality and system durability.
Product Features
The FITT Agix® HRV system is modular, simplifying design and installation. It is designed to meet EU energy efficiency regulations, making HRV systems mandatory in new buildings from 2016 and 2021 for class A and A+ respectively.
Sustainability Strategy
FITT aims to reduce CO2 emissions and increase turnover from innovative products by 2025. The company focuses on environmental management, social initiatives, and governance to create shared value.
Standards and Compliance
The catalogue outlines various standards for system sizing, component performance, and system performance measurement, including UNI EN 10339, UNI TS 11300-1, and ISO 17772-1.
Conclusion
The FITT Agix® range offers comprehensive solutions for ventilation needs, ensuring high performance, adaptability, and compliance with current regulations.
Specifications and Standards
The document outlines the UNI EN 14134:2019 standard, which specifies controls and measurement methods for assessing ventilation systems in dwellings. It applies to both new and existing systems. It also mentions the UNI EN 16798-3:2018 standard, which replaced UNI EN 13779:2008, focusing on design and energy performance for non-residential buildings.
Ventilation Units and Energy RecoveryVentilation units are designed for air recirculation, heat recovery, and high efficiency, ensuring optimal operation and management. They help recover heat that would otherwise be lost, leading to significant energy savings. Various recovery units are available, both horizontal and vertical, with different capacities.
Air Diffusion Systems
Airplast offers high-performance air diffusion products made from certified materials. The diffusion plenums ensure a perfect connection between pipelines and vents/grilles, made from antibacterial materials to ensure high air quality. Customization options are available for different requirements.
Antibacterial Protection
FITT Agix® ducts, treated with Sanitized® antimicrobial function, inhibit the growth of bacteria and mold, ensuring better indoor air quality. The ducts are tested for effectiveness against various germs and comply with stringent ventilation and air conditioning standards.
Filtration Systems
Filters are classified based on their air purification capacity. The document compares the previous EN 779:2012 standard with the current UNI EN ISO 16890:2017, which uses a particulate-based efficiency rating system.
Design and Aesthetics
The document highlights the integration of air diffusion components with interior design, offering customizable options to blend with the environment. The Flat collection provides various aesthetic options for air diffusion systems.
FITT Agix® Solutions
The document describes different FITT Agix® solutions, including centralized HRV systems with heat recovery, decentralized HRV systems, and integrated HRV and air distribution systems. Each solution offers specific features such as high air exchange capacity, elegant design, and remote management capabilities.
SpecificationsThe FITT Agix systems are designed for efficient heat recovery ventilation. Key specifications include:
- Ventilation capacity: 30 m³/h and 60 m³/h models.
- Exchanger type: Ceramic with alternating flow operation.
- Noise levels: 18/37 dB for 30 m³/h models and 9/30 dB for 60 m³/h models.
- Power consumption: Approximately 6.7-6.9 W at maximum speed.
- Filter classification: G3 with IPX4 protection.
Models and FeaturesThe document outlines several models:
- FITT AGIX FLAT 30: Available in Basic Pro, Duo, Wireless, and App versions, each offering different control options such as basic remote, multifunction remote, and smartphone app.
- FITT AGIX FLAT 60: Similar to the 30 series but with higher capacity and additional features like wireless communication and smartphone control.
Each model includes features like night function, boost extraction, humidity control, and visual indicators for maintenance.
Installation and Accessories
The document provides a laying scheme and lists materials needed for system composition. Accessories include remote panels, filters, and external grilles designed to enhance functionality and ease of installation.
Technical Components
The systems use high-efficiency ceramic heat exchangers and are constructed with durable materials suitable for indoor and outdoor use. They feature a motor fan positioned for quiet operation and are equipped with sensors for humidity and twilight detection.
Recommendations
The document suggests using the FITT Agix systems for effective heat recovery in individual rooms without ductwork, emphasizing ease of assembly and maintenance.
Air Distribution Components
The document provides detailed specifications and descriptions of various air distribution components, including diffusers, grilles, vents, and plenums, primarily used in HVAC systems. The components are designed for different installation settings such as walls, ceilings, and floors, and are available in materials like PVC and stainless steel.
Flat Flush Mounted Diffusers
These diffusers are designed for wall installation and come in different sizes and finishes, including white powder-coated and satin stainless steel. The flow rates range from 29 to 53 m3/h depending on the size.
Linear Diffusers
Available in PVC, these diffusers are modular and can be joined to form longer units. They are designed for ceiling or wall installation, particularly on plasterboard. The flow rates vary with the velocity of air, and they come with optional accessories like fins for airflow direction.
Grilles and Vents
The document lists various PVC grilles and vents with different flow rates and sizes. They are available with standard or optional magnetic fixing methods. The flow rates range from 18 to 166 m3/h.
Walkable Floor Grilles
These are designed for floor installation and include stainless steel counterframes. They are compatible with semi-rigid round pipes and come in sizes suitable for different pipe diameters.
Adapters and Plenums
The document describes galvanized metal sheet adapters for linear, flat, and perforated diffusers. It also includes details on anti-condensation PVC plenums for linear diffusers, which are available in configurations for 2-slot and 3-slot diffusers.
AirBox SR System
This system is designed for air distribution from heat recovery and air conditioning units. It uses antibacterial and antistatic pipes and features an internal flow separation to prevent air contact between different systems.
Accessories
Various accessories are available, including insulation kits, adapter extensions, and specific optional accessories like fins for directing airflow.
Ventilation Valves and Filters
The document lists several types of ventilation valves, including round and square adjustable valves made from materials like ABS, polypropylene, and polystyrene. It also details the available filters, such as G4 class polyester filters, which are essential for maintaining air quality.
AirMix SMART Plenum
The AirMix SMART plenum is a PVC-U plenum designed for efficient air distribution from HRV systems. It features a gravity-driven damper system, making it a cost-effective solution for spaces with limited room for multiple air distribution pipes. The plenum is available in small, medium, and large sizes, accommodating different numbers of dampers and collar diameters.
Plenum Coding and Models
The document provides a coding system for identifying different plenum configurations based on size, version, and compatible ducted unit models. It includes detailed tables listing machine models from various manufacturers like Daikin, Fujitsu, Hitachi, Mitsubishi Electric, and others, along with their corresponding plenum codes for different outlet configurations.
PVC Plenums for Ducted Units
The EASY series plenums are designed for ducted units, offering simple and uniform air distribution. They come with pre-installed collars and external insulation, with configurations tailored to specific indoor unit models and flow rates. The document also describes the REGOLO and REGOLO PLUS series, which provide temperature control across multiple zones from a single ducted unit.
REGOLO and REGOLO PLUS Systems
The document provides a detailed description of the REGOLO and REGOLO PLUS ducted air diffusion systems, highlighting their components, functions, and installation procedures. It also covers the specifications of the AIRSAN and AIRSAN COATED insulated antibacterial pipes used in air conditioning and ventilation systems.
System Components- PVC delivery plenum with sizes matching the EASY series.
- Electronic PCB for system control (Regolo 2.0 for REGOLO and Regolo PLUS 2.0 for REGOLO PLUS).
- Motorised dampers available in Ø160, Ø200, and Ø250mm.
- Optional wireless/wired chronothermostats for temperature management.
Functions- Management of up to 6 climate zones with motor-driven proportional bypass.
- Support for up to 6 On/Off inputs for thermostats.
- Auxiliary inputs/outputs for machine consent, window sensors, and smoke sensors.
- Integrated transformer and quick-connect terminal blocks for easy installation.
Bypass Mode Management
The bypass function manages excess air proportionally to the number of active dampers, with various opening levels (full, partial, and closed) based on demand.
REGOLO PLUS System
Enhances control over air flows with features like individual damper adjustment, flow rate modulation with EC brushless fan coils, and fan speed modulation according to active zones.
Chronothermostats- Wired (REGOLO-CF): Manages zone temperatures, supports manual and automated modes, and allows for heating/cooling mode switching.
- Wireless (REGOLO-CR): Sends commands via radio frequency, features easy programming, and includes a large display for real-time monitoring.
AIRSAN and AIRSAN COATED Pipes- Flexible pipelines with antibacterial and anti-mould properties, suitable for air conditioning and heat recovery systems.
- Constructed without chemicals, featuring a polyolefin resin film, polyethylene foam, and a steel wire spiral.
- Specifications include a thickness of 4 mm, operating temperature range of -40°C to +100°C, and a maximum air speed of 20 m/sec.
Specifications and ProceduresThe document provides detailed specifications and configurations for various types of
air diffusers, including multi-directional and linear diffusers, under the DF, DL, and DS series. It covers construction materials, installation methods, and accessory options.
DF Series - Multi-directional Diffusers- Construction: Made from RAL9010 painted aluminum with a PVC frame and a 6mm forex insulation panel. The screen is fixed to the frame using springs.
- Types: Available with hidden or exposed frames.
DL Series - Linear Diffusers- Types: Available with or without directional nozzles, in configurations of 1 to 4 slots.
- Materials: Frame made of anti-condensation PVC, nozzles in ABS (black or white).
- Accessories: Includes plenum options in PVC or Hydrotec, and sliding dampers.
- Flow Rates: Detailed flow rate tables provided for different slot configurations and nominal sizes.
DS Series - Linear Diffusers- Construction: Deflectors in ABS, guides in anodized aluminum, and a galvanized steel plenum with insulation.
- Fixing Method: By plenum suspension.
- Flow Rates: Reference flow rate tables for 1 to 4 slot configurations.
Accessories and Installation- Dampers: Manual contrast dampers with anti-condensation properties.
- Plenums: Expanded polyisocyanurate plenums with quick-connection couplings, available in various sizes.
- Installation: Special fixing brackets and reversible plenum collars for flexible installation.
FITT AGIX "LINE-S" Series
The document provides technical specifications and installation guidelines for the FITT AGIX "LINE-S" series of plenum and linear diffusers, as well as other air diffusion components. It includes details on materials, dimensions, flow rates, and accessories.
Specifications- Materials: The plenum and collars are made from PVC anti-condensation and PP oval Ø125 collars. External insulation is made of closed-cell polyethylene foam, 3 mm thick.
- Color: The PVC diffuser/plenum body and outer insulation are gray-light RAL7035, while the threaded caps are fuchsia.
- Installation: Suitable for ceiling or wall installation, particularly on plasterboard with thicknesses of 12.5 and 15 mm.
Flow Rates- Flow rates are provided for different velocities (1 m/s, 2 m/s, 3 m/s) for various models, e.g., VMDLINE235x1125 has flow rates of 40, 80, and 120 m3/h respectively.
Accessories- Various kits are available for different dimensions, including fins for directing airflow.
- Calibration dampers and fixing brackets are available for different sizes, from Ø100 to Ø400mm.
Additional Components- DC/10 flat screen diffusers are suitable for false ceilings and can be used in various environments with installation heights up to 3 meters.
- Air intake/extraction valves are made of RAL 9010 white epoxy powder-coated metal sheet steel, with manual adjustment capabilities.
Quality and Insurance- Airplast srl guarantees its products with insurance coverage up to EURO 15,000,000, valid worldwide.
- The company is certified under UNI EN ISO 9001:2015 standards for design, manufacturing, and sale of aeraulic products.
Contact Information
Airplast S.r.l., part of the FITT Group, is located in Sandrigo, Italy, with contact details provided for further inquiries.