Storage Water Heater ESWG
Storage water heater with extra-large heat exchanger | up to 2,000 litres (standard)
The storage water heater ESWG is made of high quality, corrosion resistant stainless-steel Duplex/316Ti with one flat spiral heating coil at the bottom and one standard large-scale heating coil on top of it.
Features
- 2 Individual primary sources possible
- heat exchangers can be used in parallel or series
- ideal for heat pump application due to large scale heat exchanger
- high quality stainless-steel Duplex/316Ti
- individual storage tanks on request (up to 20.000 litres)
Benefits












Made in Austria
All stainless steel products are manufactured in our own production facility in Austria.
All stainless steel products are manufactured in our own production facility in Austria.

Certified Manufacturer
We are certified as a manufacturing and welding company according to ISO 9001, ISO 3834 and EN 1090.
We are certified as a manufacturing and welding company according to ISO 9001, ISO 3834 and EN 1090.

Experience
Several 1,000 tanks, heat exchangers and systems installed worldwide.
Several 1,000 tanks, heat exchangers and systems installed worldwide.

Sustainability
Sustainable management is the top priority for ECOTHERM.
Sustainable management is the top priority for ECOTHERM.

Test Bench
In-house test laboratory for thermal and aerodynamic measurements.
In-house test laboratory for thermal and aerodynamic measurements.

Technical Documentation
We support our customers with photo-realistic presentations and 3D visualization of the products.
We support our customers with photo-realistic presentations and 3D visualization of the products.

3D-Planning
All products are designed, optimized and constructed with the latest 3D CAD programs.
All products are designed, optimized and constructed with the latest 3D CAD programs.

Dimensioning
Strength calculation and thermal design with the latest calculation software.
Strength calculation and thermal design with the latest calculation software.

Short delivery time
The in-house production in Austria ensures fast delivery times.
The in-house production in Austria ensures fast delivery times.

Individuality
Every product and every component is designed in accordance with the client's individual requirements.
Every product and every component is designed in accordance with the client's individual requirements.

Premium Quality
Components are made of high quality stainless steel.
Components are made of high quality stainless steel.

State-of-the-art Production
Production with the most modern CNC processing, welding technology and stainless steel pickling system.
Production with the most modern CNC processing, welding technology and stainless steel pickling system.

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