Electric Heating Elements for Air, Gas and ATEX Applications

Looking for an electric heater for air ducts, ventilation systems, dryers, ovens or industrial process air?

RezistenteMAG manufactures and supplies electric heating elements and heating systems for air and industrial gas applications, from simple tubular heating elements to finned heaters, heating coils and complete electric air heating batteries.

Products can be manufactured in different dimensions, shapes, voltages and wattages according to airflow, required temperature and operating conditions.

For special applications, we can also evaluate heating solutions for ATEX requirements and potentially explosive atmospheres, according to the classified zone and application requirements.

Electric Air Heating Elements

Our air heating range can include:

• tubular air heaters
• finned tubular heaters
• electric heating coils
• electric air heating batteries
• duct heaters
• ventilation heaters
• industrial dryer heaters
• hot air oven heaters
• process air heaters
• custom-made heating elements

Tubular and Finned Air Heaters

Tubular heating elements are widely used for heating moving air.

For improved heat transfer, finned tubular heating elements can be used. The fins increase the available surface area and improve heat transfer to the airflow.

Typical applications include HVAC systems, air handling units, industrial dryers, ventilation systems, ovens, air ducts and industrial process equipment.

Electric Heating Coils

Electric heating coils can be manufactured for different hot-air applications according to the required dimensions, voltage and wattage.

They are commonly used in dryers, ovens, ventilation equipment and industrial machines.

Electric Air Heating Batteries

For larger airflow requirements, multiple heating elements can be assembled into an electric air heating battery or heater bank.

These can be designed for air handling units, HVAC systems, ventilation ducts, process air, industrial dryers and ovens.

Electric Duct Heaters

Electric heaters can be manufactured for installation directly inside air ducts.

The correct heater depends on duct dimensions, airflow, inlet temperature, required outlet temperature, voltage and heating power.

Industrial Gas Heating

We can also evaluate electric heating solutions for different gases used in industrial processes.

For gas heating applications, please provide the type of gas, flow rate, pressure, inlet temperature, required outlet temperature and operating conditions.

Heating Solutions for ATEX Applications

Where gases, vapours or potentially explosive atmospheres may be present, the heating system must be selected according to the requirements of the application.

For applications requiring ATEX solutions, please provide information such as:

• classified zone
• gas or vapour type
• gas group
• temperature class
• operating temperature
• flow rate
• pressure
• voltage and wattage
• installation conditions

Please tell us from the beginning when the heater will be installed in an ATEX classified area, so that the appropriate solution can be evaluated.

Custom Air and Gas Heaters

We can manufacture heating elements and assemblies according to your dimensions, drawing or existing sample.

Send us the required dimensions, voltage, wattage, air or gas flow, inlet and outlet temperatures and, where applicable, ATEX requirements.

We can also supply thermocouples, PT100 sensors, temperature controllers, PID controllers, SSR relays and other components required for temperature measurement and control.