Published: 17 Sept 2025
Ventilation and exhaust systems play an essential role in the safety, efficiency, and drying performance of industrial ovens. Without proper exhaust, the oven will trap moisture, fumes, and heat — causing product defects and unsafe pressure buildup.
During drying and curing, products release:
A good exhaust system removes these continuously, preventing contamination.
Fresh air inlet + hot air exhaust prevents dangerous chamber pressure rise.
Moisture needs to escape to dry faster. A fresh air inlet ensures new hot air replaces saturated air.
Exhaust removes fumes caused by:
Removing moisture-laden air helps maintain temperature stability and reduces cycle time.
Ventilation is not optional — it is a mandatory part of oven design. SJ Industrial Ovens incorporates engineered fresh air and exhaust systems for all drying, curing, and heat treatment chambers.