The Midco International 4040500 EC 300 On-Off burner is a gas burner designed for industrial applications, offering reliable performance and efficiency.  With a maximum input rating of 300,000 BTU/hr and a minimum of 90,000 BTU/hr, it is suitable for various heating requirements.  The burner features an on/off firing control mechanism, simplifying operation and integration into combustion systems.

Equipped with an integrated direct spark ignition system that includes a pre-purge function, the EC 300 ensures safe and reliable ignition.  Its compact and lightweight design allows for easy installation and maintenance, with a removable burner assembly from the burner tube and flange.  The unit is pre-piped and pre-wired, featuring a universal mounting flange for versatile installation options.

The burner also includes an adjustable external air shutter with indication and a positive lock fitting, allowing precise control over the air/fuel ratio.  A field-convertible triple-function redundant gas valve enhances operational safety.  These features make the EC 300 a versatile and reliable choice for industrial heating applications, ensuring efficient fuel consumption and consistent performance.