No, the form only requires that you click the checkbox. However, creating trend graphs can be very helpful for visually understanding the data and spotting any anomalies.

The credit requirements are the same for hotels as outlined in the Step-by-Step Guidance. The exception is guest rooms, which are assumed to have individual thermal comfort controls and are therefore excluded from the requirements of this credit.

The credit requirements apply to both types of spaces. Make sure that your documentation clearly addresses both the mechanically conditioned spaces and naturally conditioned spaces in your project. The Reference Guide provides additional information for occupant-controlled naturally conditioned spaces.

Humidity sensors are required at the humidity zone level (e.g. for each AHU). They are not required in each occupied space.

A thermal zone is a group of spaces or a single space with individual temperature control from a shared HVAC system. So, to meet the credit requirements, you need to have at least one temperature sensor for each zone with individual control. Just remember that additional temperature sensors may be required in thermal zones that contain both perimeter and core spaces, zones that have perimeter areas with different orientations, or zones that have substantially different usage types.

ASHRAE-55 does not require a specific device, but requires you to measure mean radiant temperature (MRT). Measurements from both black globe thermometers and infrared thermometers can be used to calculate MRT. See the ASHRAE standard for additional details on calculations.