FIELD CONTROLS Type DI Draft Inducer is a versatile device designed to enhance draft in venting applications where inadequate natural draft exists. Its primary function is to increase airflow, ensuring optimal combustion and preventing backdraft or spillage of hazardous gases. The DI Draft Inducer is compatible with various heating appliances, including gas-fired, oil-fired, and propane-fired systems. It can be installed on horizontal, vertical, or inclined vent pipes, providing flexibility in placement.