What is the maximum dry bulb temperature permitted for air conditioned spaces?

What is the maximum dry bulb temperature permitted for air conditioned spaces?

• A. 70 F
• B. 75 F
• C. 80 F
• D. 85 F

Answer: (C)

In air-conditioned spaces, the goal is to keep the indoor environment comfortable and safe for occupants, and the dry bulb temperature is simply the actual air temperature you read with a thermometer. The maximum allowed value for this temperature is set at 80°F to ensure the space doesn’t get too hot, which helps prevent heat stress and maintains overall comfort and productivity. While staying cooler (like 70°F or 75°F) is more protective, the limit at 80°F provides a practical upper bound that balances comfort with energy use. Temperatures at 85°F would exceed the permitted limit and could compromise comfort and safety.

In air-conditioned spaces, the goal is to keep the indoor environment comfortable and safe for occupants, and the dry bulb temperature is simply the actual air temperature you read with a thermometer. The maximum allowed value for this temperature is set at 80°F to ensure the space doesn’t get too hot, which helps prevent heat stress and maintains overall comfort and productivity. While staying cooler (like 70°F or 75°F) is more protective, the limit at 80°F provides a practical upper bound that balances comfort with energy use. Temperatures at 85°F would exceed the permitted limit and could compromise comfort and safety.