Tubular heating elements are used in domestic dishwashers to heat water, increasing the dish cleaning capacity.

Thermowatt operates in the dishwashers sector with a wide range of tubular heating elements designed and customized to meet Customers’ requirements. Our products are known the world over and many of major appliance manufacturers worldwide have chosen Thermowatt as their strategic partner thanks to its competence, experience and the quality of its products.


Our Products are well known all over the world for their quality, safety and reliability and are certified by the most prestigious institutes such as VDE, UL, IMQ. With over 50 years of experience in the field of thermostats and heating elements, Thermowatt has acquired unique experience and developed the most comprehensive portfolio of products to match Customers’ requirements worldwide.

In the dishwasher heating elements sector, the design and the choice of the materials used is essential. The working environment is particularly critical due to both corrosion in the presence of hard and/or chlorinated water and the oxidation phenomena that come about during the drying phase of the dishes. This element is exposed to elevated thermal stress: this requires special attention and accurate checkss during each and every production phase.

In particular applications, Thermowatt is capable of suggesting and creating surface treatments of nickel-diffusion and the use of noble materials such as titanium. As is the case for the washing machines sector, in this family of products, Thermowatt is also able to integrate these heating elements with safety devices such as thermal-fuses, according to the working temperatures required.

The choice of the most suitable materials and the use of standardised building methods and rigorous checks, allow Thermowatt to provide an excellent level of product quality and reliability in mass production processes, as certified by the most prestigious international institutes, such as VDE, UL, IMQ.

four pillars, for constantly evolving ideas.

& Experience

After 50 years of developing high quality electric heating elements and thermostats we reached a unique know-how.

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Continuous investments and listening to the customer needs are key to a company policy aimed at constant innovation.

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360° Support

Our support starts during the product design and goes on, step by step, till the after-sale.

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Quality, Reliability and Safety

Our Full Reliability Approach guarantees best in class products certified by the major international institutes.

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