Thermal Product Solutions shipped six Gruenberg cleanroom ovens to a company in the medical industry. The front-loaded ovens have a maximum temperature rating of 300°F (149°C). They utilize horizontal airflow, which maximizes heating rates and temperature uniformity of the product load.

A circulation blower located in a conditioning plenum chamber on the bottom of the oven directs air through a semi-pierced panel on one side of the chamber and flows horizontally across the product. The air exits the work chamber on the opposite wall back through the plenum for reheating and recirculation.