Water heater HC - AC

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HC-3S Series Water Air Heater

The HC-3S series of water heaters is designed specifically for industrial facilities with central heating systems. Thanks to the EPP (expanded polypropylene) housing, these devices are ideal for harsh environments, such as high humidity areas, offering long life and reliable operation even in adverse conditions. An additional advantage of the EPP housing is the ability to dampen the noise produced during operation, ensuring quiet operation.

The HC-3S water heater ensures optimal thermal comfort in spaces such as:

production halls,
stores,
commercial pavilions,
mechanical workshops,
garage,
greenhouses.

The HC-3S series devices, combined with dedicated accessories, form a complete control system, which offers not only high energy efficiency, but also economical operation.

Main advantages:

Silent and reliable operation
Eco-friendly and durable EPP shell
3 speed fan
Ease of assembly
Modern design

Main technical specifications:

Power: from 1.55 to 91.5 kW
Weight: 13 to 24 kg
Shell made of 100% recyclable EPP material
1, 2 or 3 row heat exchanger depending on the model
Fan with IP54 protection compliant with the European ErP 2015 directive
24 month manufacturer's warranty

Technical Specifications Table

Model	Rated power [kW]	Max air flow [m³/h]	Range [m]	Number of file exchanger	Water capacity [dm³]	Max fluid temp. [°C]	Max pressure [MPa]	Connector diameter [inches]	Net weight [kg]	Noise [dB]
HC15-3S	17,2 / 13,4 / 12,1	1500 / 1000 / 850	10	2	0,45	120	1,6	3/4	10	53 / 47 / 45
HC20-3S	21,4 / 17,3 / 13,3	3200 / 2150 / 1350	19	1	0,65	120	1,6	3/4	11,5	55 / 49 / 47
HC30-3S	26,4 / 20,3 / 15,5	3100 / 1950 / 1250	18	1	0,8	120	1,6	3/4	12	55 / 49 / 47
HC35-3S	30,3 / 22,9 / 17,3	2700 / 1700 / 1100	15	2	1,35	120	1,6	3/4	12,5	54 / 48 / 46
HC45-3S	42,0 / 28,9 / 21,1	2500 / 1450 / 950	14	2	1,7	120	1,6	3/4	14	54 / 48 / 46
HC50-3S	49,8 / 45,2 / 34,6	5000 / 4200 / 2600	24	2	1,95	120	1,6	3/4	20,5	62 / 57 / 51
HC70-3S	60,6 / 40,1 / 32,7	3400 / 1900 / 1450	18	3	2,85	120	1,6	3/4	19,5	58 / 53 / 49
HC80-3S	69,2 / 61,5 / 46,5	4200 / 3500 / 2300	21	3	2,85	120	1,6	3/4	22,5	61 / 56 / 51

For parameters 90/70°C and inlet air temperature 0°C
** – maximum capacity for 120/90°C, inlet air temperature 0°C, 3rd speed // minimum capacity for 40/30°C, inlet air temperature 20°C, 1st speed
*** – measurement at a distance of 5 m from the device

The HC water heater is a device designed for heating industrial, commercial and public environments, using hot water as a heat source. Its main features make it a versatile and efficient solution for different applications. Here is an overview of the main features of the HC water heater:

1. Water Heating System

It uses hot water from a central heating system, such as a boiler or heat pump, to transfer heat to the air. This makes it ideal for heating large spaces economically and environmentally.

2. 360° Diffuser

Equipped with a 360° diffuser, the fan heater distributes heat evenly in all directions. This feature ensures complete coverage of the room and even distribution of heat, avoiding hot and cold spots.

3. Wide Range of Heating Capacity

Available in different versions with variable heating capacities, which can cover a power range from approximately 5 kW to over 80 kW. This flexibility allows you to choose the model that best suits the specific heating needs of the environment.

4. Integrated Fan with Speed Regulation

The air heater is equipped with a fan that allows you to adjust the air flow, adapting the heating power to the needs of the room. The possibility of selecting different fan speeds improves comfort and energy efficiency.

5. Sturdy and Durable Structure

Made of high quality materials, resistant to corrosion and weathering. This ensures a long life and makes the fan heater suitable for use in industrial environments or harsh conditions.

6. Easy Installation

The fan heater can be mounted on the wall or ceiling, thanks to versatile mounting brackets. Standardized hydraulic connections facilitate integration with existing systems and simplify installation.

7. Compatibility with Automation Systems

It can be integrated with automation and energy management systems, such as home automation or BMS (Building Management System) systems, allowing remote temperature control and energy consumption optimization.

8. Safety and Reliability

Equipped with safety devices, such as the thermostat to prevent overheating and the overpressure protection system. These measures guarantee safe and reliable operation over time.

9. Minimal Maintenance

It requires little maintenance, such as periodic cleaning of the heat exchanger and fan, to maintain optimum performance. The simple and robust structure reduces maintenance costs and time.

10. Cooling Usage Option

If connected to a cold water system, the air heater can also be used for cooling. In this mode, cold water circulates through the heat exchanger, lowering the air temperature.

11. Low Noise Level

The fan is designed to operate silently, making the fan heater also suitable for environments where low noise emission is required, such as offices, gyms and shopping centres.

12. Adjustable Air Flow and High Performance

The ability to adjust the air flow allows you to adapt the fan heater to different heating scenarios. The high performance ensures rapid and efficient heating, even in large spaces.

In short, the HC Water Air Heater is a versatile, efficient and robust device, suitable for heating various types of environments, from industrial sheds to warehouses, from gyms to offices. Its ability to distribute heat evenly, combined with ease of installation and maintenance, makes it an ideal solution for those looking for a reliable and high-quality heating system.

Yes, the HC-3S Series fan heater is particularly suitable for environments with high humidity or harsh conditions. The EPP (expanded polypropylene) housing is resistant to corrosion and weathering, making it ideal for operating in spaces where humidity or other environmental factors might pose a challenge to less robust devices. EPP is a durable and lightweight material, which also provides good thermal and acoustic insulation, improving the reliability and quiet operation of the fan heater.

These features make the HC-3S an excellent choice for heating environments such as production halls, warehouses, mechanical workshops and greenhouses, where conditions can be difficult and the resistance of the materials is essential to ensure long life and optimal performance.

The installation of the HC-3S fan heater requires some specific requirements to ensure efficient and safe operation. Here are the main installation requirements:

Connection to the central heating system:
- The HC-3S air heater must be connected to a central heating network that supplies hot water, with a temperature generally between 70°C and 90°C. The system must ensure adequate pressure for the circulation of water in the heat exchanger.
Water pressure and flow rate:
- The heating system must maintain sufficient pressure to ensure proper water flow. The maximum supported pressure is generally 1.6 MPa, and the water flow rate must be compatible with the technical specifications of the selected model.
Wall or ceiling installation:
- The HC-3S heater can be mounted on either a wall or a ceiling using the supplied rotating mounting brackets. It is important to ensure that the supporting structure is able to support the weight of the heater, which varies between 13 and 24 kg depending on the model.
Space for ventilation:
- Sufficient space must be provided around the heater to allow proper air circulation. This helps to avoid overheating and improve heating efficiency.
Power supply:
- The fan heater requires an electrical connection to power the fan and any accessories such as the room thermostat or chronothermostat. The electrical supply must comply with the model specifications (generally 230V).
Control system:
- To improve energy efficiency and temperature control, it is advisable to use optional accessories such as the 3-stage speed regulator, the room thermostat or the HMI chronothermostat, which allow you to manage the temperature precisely and automatically.
Protection from humidity and external agents:
- Although the EPP shell is weatherproof, it is important to install the heater in a place protected from direct splashes of water or other elements that could damage it.
Check local regulations:
- Make sure that the installation of the fan heater complies with local regulations regarding safety and heating systems.

Following these installation requirements ensures that your HC-3S heater operates safely, efficiently and with optimum performance. They provide efficient and safe heating of large spaces such as sheds and warehouses.

The EPP (expanded polypropylene) casing used for the HC-3S fan heater offers numerous advantages, making it ideal for industrial applications and harsh environments. Here are the main benefits:

Resistance to corrosion and atmospheric agents: EPP is a highly resistant material to corrosion, moisture and chemicals, making it perfect for environments with adverse conditions or high humidity.
Durability and lightness: the EPP body is sturdy and durable, capable of withstanding impacts and mechanical stresses without deforming. Furthermore, being a lightweight material, it facilitates the installation and transport of the fan heater.
Thermal and acoustic insulation: Thanks to its insulating properties, EPP helps improve the energy efficiency of the device and reduce heat loss. At the same time, it reduces the noise generated during operation, ensuring silent operation.
Environmental sustainability: EPP is a 100% recyclable material, making it an eco-friendly choice. Its production and use help reduce environmental impact.
Protection against temperature changes: EPP maintains its properties even at extreme temperatures, ensuring that the heater functions properly in both cold and hot environments.

Thanks to these advantages, the EPP body makes the HC-3S fan heater a reliable, versatile and long-lasting solution for heating large industrial and commercial spaces.

The HC-3S air heater is equipped with several safety measures designed to ensure safe and reliable operation. Here are the main safety features integrated into the device:

IP54 fan protection:
- The fan of the air heater is IP54 rated, which ensures an adequate level of protection against dust and splashing water. This feature makes the HC-3S safe for use in industrial environments and harsh conditions.
Heat and weather resistant material:
- The EPP (expanded polypropylene) body is resistant to impacts and high temperatures, as well as offering protection against corrosion and chemicals. This material helps prevent structural damage and ensures reliable operation even in adverse conditions.
Temperature control system:
- The air heater can be equipped with accessories such as a room thermostat or a HMI chronothermostat, which monitor the air temperature and automatically switch the device on and off. This prevents overheating and improves overall safety.
Low noise operation:
- The noise reduction provided by the EPP body contributes to quiet operation, reducing the risks associated with noise pollution and improving the safety of the working environment.
Three-speed fan:
- The fan is designed to operate at multiple speeds, allowing you to adjust the airflow to suit your operating conditions. This allows for greater control over heat distribution, preventing overheating.
Durable heat exchanger:
- The heat exchanger is constructed of durable materials that ensure long life and greater safety during operation, preventing leaks or damage to the heating system.
Secure installation with mounting brackets:
- Rotating mounting brackets allow for secure installation, firmly fixing the heater to the wall or ceiling and ensuring stability even during prolonged operation.
ErP Regulation 2015:
- Compliance with the European ErP 2015 directive for energy sustainability ensures that the fan heater meets high standards of energy efficiency and safety.

These safety measures integrated into the HC-3S fan heater ensure reliable and safe operation, making it suitable for use in industrial and commercial environments with high heating demands.

Routine maintenance of the HC-3S fan heater is essential to ensure efficient operation and extend the life of the device. Here are the main maintenance operations to be carried out:

Regular cleaning of the fan and grilles:
- The fan and grills of the heater should be cleaned periodically to remove dust and debris that can accumulate, obstructing the airflow and reducing the heating efficiency. It is advisable to use a soft cloth or brush and, if necessary, a vacuum cleaner to clean the grills without damaging the fan blades.
Heat exchanger control:
- The heat exchanger should be inspected periodically to ensure that there is no scale, dust or obstructions that could reduce heat transfer efficiency. If necessary, it can be cleaned with a jet of compressed air or with specific heat exchanger cleaners, following the manufacturer's instructions.
Checking the hydraulic connection system:
- Regularly check the pipe connections for leaks or signs of wear. Connectors should be tightened properly, and gaskets should be replaced if they show signs of deterioration.
Checking the condition of the EPP body:
- The EPP enclosure should be examined for physical damage or deformation. Although EPP is impact resistant, it is important to look for cracks or signs of wear that could compromise the protection of the device.
Checking the power supply and control accessories:
- Make sure that the electrical connections are in good condition and that the control accessories, such as the room thermostat or chronothermostat, are working properly. Check the cables for signs of wear or damage.
Fan Speed Control System Maintenance:
- Check the operation of the 3-stage speed regulator to ensure that the fan changes speed correctly. Any abnormalities in operation may indicate that the component needs to be overhauled.
Noise Level Control:
- Monitor the noise level emitted by the fan heater during operation. Increased noise may indicate dust on the fan blades, bearing problems, or other abnormalities that require attention.
Regulatory Compliance Update:
- Make sure the heater complies with all safety regulations and local regulations. If regulations change, make the necessary adjustments.
Preventive maintenance scheduling:
- It is advisable to establish a preventative maintenance program for your heater, including regular inspections and cleanings to maintain optimum performance.

Performing these routine maintenance operations helps maintain the efficiency of the HC-3S fan heater, prevent failures and prolong the useful life of the device.

Informazioni aggiuntive

Weight	N/A
Models	HC15-3S, HC20-3S, HC30-3S, HC35-3S, HC45-3S, HC50-3S, HC70-3S, HC80-3S
Brand	Reventon

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HC – AC water heater

Optional accessories +

1. Water Heating System

2. 360° Diffuser

3. Wide Range of Heating Capacity

4. Integrated Fan with Speed Regulation

5. Sturdy and Durable Structure

6. Easy Installation

7. Compatibility with Automation Systems

8. Safety and Reliability

9. Minimal Maintenance

10. Cooling Usage Option

11. Low Noise Level

12. Adjustable Air Flow and High Performance

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HC – AC water heater

Optional accessories +

What are the main features of the HC water heater?

Is the HC-3S Series fan heater suitable for high humidity or harsh conditions?

What are the installation requirements for the Aerotermo HC? Is it necessary to connect to a specific hot water network?

What are the advantages of the EPP shell used for the HC-3S fan heater?

What safety measures are integrated into the HC-3S fan heater to ensure safe operation?

How do you perform routine maintenance on the HC-3S fan heater?

Informazioni aggiuntive

Reviews

Related products

Reliable shipping

24/7 support

Resell used items

100% Secure payments

INFORMATION

SHOP ONLINE

RETAILERS

Ask for the price

HC – AC water heater

Ask for availability

HC – AC water heater