What is the temperature range of the chiller?

What is the temperature range of the chiller?

• A. 60-70 degrees
• B. 70-80 degrees
• C. 65-75 degrees
• D. 55-65 degrees

Answer: (C)

The main idea is choosing a target supply temperature for the chiller that balances effective heat removal with safe, efficient operation. The 65–75 degrees Fahrenheit range is a practical middle ground that typically fits many cooling systems: it’s cool enough to absorb heat effectively but not so cold that you waste energy or risk issues like condensation or equipment stress. If you pick ranges that are lower or higher than this, you run into problems. A range like 60–70 or 70–80 pushes the cooling either toward insufficient heat removal under higher loads or toward unnecessary energy use and potential operational issues. A range such as 55–65 is too cool for many setups and can also lead to inefficiencies or control complications. So 65–75 best matches common design and operating conditions for a chiller in standard applications.

The main idea is choosing a target supply temperature for the chiller that balances effective heat removal with safe, efficient operation. The 65–75 degrees Fahrenheit range is a practical middle ground that typically fits many cooling systems: it’s cool enough to absorb heat effectively but not so cold that you waste energy or risk issues like condensation or equipment stress.

If you pick ranges that are lower or higher than this, you run into problems. A range like 60–70 or 70–80 pushes the cooling either toward insufficient heat removal under higher loads or toward unnecessary energy use and potential operational issues. A range such as 55–65 is too cool for many setups and can also lead to inefficiencies or control complications. So 65–75 best matches common design and operating conditions for a chiller in standard applications.