Understanding the Differences Between Direct and Indirect-Fired Heater
Understanding the differences between a direct and indirect-fired heater is crucial for selecting the most suitable heating solution for various applications. Direct-fired heaters operate by heating air directly through a flame, making them ideal for applications where moisture content in the air is not a concern. However, they are not suitable for environments where combustion byproducts, such as carbon monoxide and moisture, are undesirable.
On the other hand, indirect-fired heaters work by heating a heat exchanger, which then transfers heat to the surrounding air. Video Source This method allows for the heating of air without introducing combustion byproducts into the space, making indirect-fired heaters suitable for applications where maintaining air quality is paramount, such as in...