Which of the following is MOST useful in HVAC planning? (Select TWO).

UPS load indicates power consumption and thus heat generation, which is an indirect factor for HVAC planning, rather than a direct environmental condition managed by HVAC.

Humidity control is essential in data centers and server rooms to prevent issues like electrostatic discharge from too low humidity or condensation from too high humidity, both of which can damage electronic equipment and lead to system failures.

Amperage measures electrical current draw and is primarily relevant for electrical infrastructure and power distribution planning, not the direct environmental conditions managed by HVAC systems.

Voltage measures electrical potential and is critical for ensuring proper power delivery and component compatibility, but it is not a direct environmental factor considered for HVAC planning.

Temperature management is fundamental to HVAC planning to ensure IT equipment operates within manufacturer-specified temperature ranges, preventing overheating, thermal throttling, and ensuring the longevity and reliable performance of hardware.