老化室的主要设备有换气式老化试验箱和热老化试验箱。
换气式老化试验箱满足标准UL1581、UL2556中对于老化试验用烤箱的要求，换气量在100~200次每小时之间。热老化试验箱满足CCC、VDE等标准的要求，其换气量在8~20次每小时之间。

The ventilation aging oven is specially used for UL aging test to wire & cable. It performs the rate of ventilation of 100~200 per hour according to the standard of UL1581, UL2556 and etc. The aging ovens followed requirements of standards of CCC and VDE. Their rate of ventilation is 8~20 per hour.