This document aims to guide the user in installing our ENV-TEMP and ENV-THUM in your facilities and also to provide recommendations for rack level sensor placement. . Maintaining optimal HVAC and humidity levels in server rooms is crucial to prevent overheating and equipment failure, ideally keeping temperatures between 68-72°F (20-22°C) and humidity levels between 45-55% to ensure reliable performance and longevity of servers. Proper thermal regulation. . Large companies, such as Facebook, Google, IBM and Hewlett-Packard, are increasingly turning to “free cooling”2. These companies are relocating their massive data centers to naturally cool locations in order to use outside air to cool equipment. ASHRAE recommends 3 per rack: front (top, middle, bottom). Rack Level Outtake Temperature. In dry and humid areas, maintain ambient humidity within range with humidifiers and. .
