Closed-loop cooling is the process of taking heated air into the air conditioner by a powerful blower/fan where heat and moisture are removed as it passes through the air conditioner. The air is then recirculated back into the enclosure/application. This process of cooling maintains the NEMA integrity of the enclosure/application.
*All of Ice Qube’s products are independent agency tested, listed, and/or certified. Before our products are sent out for testing at independent agencies, Ice Qube utilizes our multiple in-house testing chambers. Our in-house testing chambers ensure that all our products meet and/or exceed independent agency testing standards before independent agencies verify all testing.