Direct/Indirect Fired Water Heater
with compact gas condensing boiler | 80 – 150 kW | 300 – 5000 L
ECOTHERM direct gas fired water heaters are the most compact water heating solutions using gas as a primary source. A smart gas condensing boiler which is designed to heat up domestic water directly is connected to a storage tank. For water harder than 11°dh water can be heated indirect using a spiral flat heating coil in the storage tank. These water heaters are mostly used in villas.
- efficiency up to 107% due to condensation
- indirect heating with heat exchanger for hard water
- very low flue gas temperatures
- compact and space saving
- operates on both natural and propane gas
All stainless steel products are manufactured in our own production facility in Austria.
We are certified as a manufacturing and welding company according to ISO 9001, ISO 3834 and EN 1090.
Several 1,000 tanks, heat exchangers and systems installed worldwide.
Sustainable management is the top priority for ECOTHERM.
In-house test laboratory for thermal and aerodynamic measurements.
We support our customers with photo-realistic presentations and 3D visualization of the products.
All products are designed, optimized and constructed with the latest 3D CAD programs.
Strength calculation and thermal design with the latest calculation software.
The in-house production in Austria ensures fast delivery times.
Every product and every component is designed in accordance with the client's individual requirements.
Components are made of high quality stainless steel.
Production with the most modern CNC processing, welding technology and stainless steel pickling system.