Heaters, fans and coolers | 2025 technical guide
Choosing the right systems for heating, ventilation and cooling is essential in industry and professional construction. This 2025 technical guide is intended to help installers, technicians, designers and purchasing managers select high-performance products that comply with the latest regulations and are optimised for energy efficiency.
Electric heaters | Professional applications
Electric heaters are a practical, safe and clean solution for heating enclosed spaces such as building sites, containers, workshops and warehouses.
Main technical characteristics:
- Power ratings from 2 kW to over 30 kW
- Single-phase or three-phase supply (230V / 400V)
- Galvanised metal casing with IP44/IP55 protection
- Built-in thermostat and overheat protection
Advantages:
- No polluting emissions
- Easy to use
- Minimal maintenance
Gas heaters | Efficiency and autonomy
Gas heaters, fuelled by LPG or natural gas, offer a powerful and economical solution for heating large, well-ventilated spaces.
Technical characteristics:
- Heat output: 10 – 100 kW
- Electronic or piezoelectric ignition
- Safety device with thermocouple and flame control
- Compatible with cylinders or mains gas
2025 regulatory updates:
With the introduction of the EcoDesign 2025 directive, heaters must deliver higher efficiency and lower NOx emissions, as well as incorporating advanced safety systems.
Diesel heaters | Solutions for outdoor areas and large volumes
Ideal for industrial and agricultural settings and building sites, diesel heaters are designed to deliver high performance even in extreme conditions.
Technical characteristics:
- Output from 20 to 200 kW
- Built-in tank with long running time
- Direct or indirect combustion burners
- Option of ducting the hot air
Recommended use:
- Large industrial premises
- Warehouses, greenhouses and tensile structures
- Temporary events and areas without fixed installations
Industrial fans | Performance for production and safety
Industrial fans are essential for forced ventilation, heat dissipation and the removal of fumes and dust in workplaces.
Main characteristics:
- Air flow rate: 3,000 – 20,000 m³/h
- IP55 motors with thermal protection
- Galvanised steel or impact-resistant ABS construction
- Axial and centrifugal models
Applications:
- Production plants
- Engineering workshops
- Environments with a high density of machinery
Domestic fans | Comfort and air quality
Fans for domestic use offer a quiet, efficient way of improving air quality in homes and commercial premises.
Main characteristics:
- Compact design and quiet operation (<35 dB)
- Humidity sensors, automatic timers and thermostat
- HEPA, activated carbon or antibacterial filters
- Compatible with home automation systems
Ideal for:
- Homes
- Offices and professional practices
- Commercial premises
Industrial cooling units | Process and ambient cooling
Industrial refrigeration systems are indispensable for temperature control in production processes, temperature-controlled warehouses and technical rooms.
Available solutions:
- Water-cooled and air-cooled chillers
- Portable or fixed coolers
- Systems with integrated inverter and PLC
- Option of connection to centralised systems
2025 regulatory news:
With the entry into force of the European F-Gas regulation, the use of high-GWP refrigerants is severely restricted. The solutions offered in our online shop use environmentally friendly gases such as:
R-32
R-290 (propane)
Natural CO₂
Domestic cooling units | Residential air conditioning and energy efficiency
Refrigeration systems for domestic use include fixed and portable air conditioners, ideal for homes, shops and offices.
Types available:
- Heat pump split air conditioners
- Plug-and-play portable solutions
- Low-noise ducted systems
Technical characteristics:
- Energy class A++ and A+++
- Inverter compressors for energy savings
- Advanced air filtration
- Compatible with apps and smart home systems
2025 technologies and trends | Innovation and sustainability
In 2025 the HVAC market is moving towards sustainable, connected technologies that can cut consumption and increase operating efficiency.
Main innovations:
- Remote control via app or BMS
- EC motors with reduced consumption
- Modular, scalable devices
- Recyclable materials and sustainable packaging
How to choose the right product
To choose a heater, fan or cooling unit correctly, consider the following parameters:
- Type of environment (enclosed, open, ventilated, technical)
- Volume to be treated (m³)
- Intended use (industrial, domestic, temporary, permanent)
- Applicable regulations (EcoDesign, F-Gas, CE)
- Frequency and duration of use
Our technical support team is available to analyse your specific requirements and provide tailor-made solutions.
Buy with confidence from our online shop
We offer a specialist selection of professional HVAC products for industry and construction:
- Certified products compliant with CE regulations
- Technical support and pre-sales advice
- Availability of spare parts and maintenance
- Fast, secure delivery throughout Italy
Contact us for personalised technical advice
One of our technicians will guide you in choosing the solution best suited to your installation or project.
Discover the full range of heaters, fans and cooling units available in our online shop.
Products covered in this article
Diesel Space Heaters · 152 items in the catalogue
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