Fired heaters – high efficiency in combination
with waste heat recovery
![](https://www.heat11.com/wp-content/uploads/2023/03/heat11-produkte-befeuerte-erhitzer-products-fired-heaters.jpg)
Fired heaters / thermal oil boilers
horizontal design
![](https://www.heat11.com/wp-content/uploads/2023/03/heat11-produkte-befeuerte-erhitzer-products-fired-heaters-01.jpg)
Fired heaters / thermal oil boilers
vertical design
Temperature range
![HEATpassion_rune_50px](https://www.heat11.com/wp-content/uploads/2023/08/HEATpassion_rune_50px.png)
With the fired heaters of heat 11, temperatures up to 400 °C can be operated reliably and long-lasting. Up to 560 °C can be achieved with molten salts.
Capacity
![HEATpassion_rune_50px](https://www.heat11.com/wp-content/uploads/2023/08/HEATpassion_rune_50px.png)
Heaters from heat 11 are available with thermal capacities from 100 – 30.000 kW.
heat transfer
![HEATpassion_rune_50px](https://www.heat11.com/wp-content/uploads/2023/08/HEATpassion_rune_50px.png)
Water, mineral oils, silicone oils, synthetic oils and molten salts
Fuels
![HEATpassion_rune_50px](https://www.heat11.com/wp-content/uploads/2023/08/HEATpassion_rune_50px.png)
Natural gas, bio gas, lean gas, oil, solid fuels (biomass)
Applications
![HEATpassion_rune_50px](https://www.heat11.com/wp-content/uploads/2023/08/HEATpassion_rune_50px.png)
Heating of dryers, double-belt presses, reactor heating, gas processing, waste gas treatment (combustion)
Measures for the efficiency increase
![HEATpassion_rune_50px](https://www.heat11.com/wp-content/uploads/2023/08/HEATpassion_rune_50px.png)
Air preheaters, waste heat recovery systems
Project samples
You have a question on our products?