For thermostatic setback controls in commercial buildings, what temperature range must they maintain?

Thermostatic setback controls in commercial buildings are designed to optimize energy efficiency by adjusting the temperature based on occupancy patterns and time of day. The correct temperature range of 55 to 85 degrees is appropriate for a variety of commercial applications, accommodating different needs for heating and cooling while ensuring comfort and safety within the building.

This range allows for a sufficient margin that can cater to most commercial activities without compromising comfort. Temperatures below 55 degrees could lead to discomfort and potential issues such as condensation or cold-related problems, while maintaining temperatures above 85 degrees may create heat stress for occupants and impact the performance of equipment.

Understanding the operational needs of a commercial building, along with the principles of energy conservation and occupant comfort, highlights why this specific range of 55 to 85 degrees is essential for effective thermostat setback controls.