Author Question: What is the function of an aquastat? What will be an ideal ... (Read 42 times)

jparksx

  • Hero Member
  • *****
  • Posts: 570
What is the function of an aquastat?
 
  What will be an ideal response?

Question 2

How is the water returned from a zone to the boiler?
 
  What will be an ideal response?



qytan

  • Sr. Member
  • ****
  • Posts: 336
Answer to Question 1

An aquastat can be used to maintain boiler water temperature by controlling boiler firing.

Answer to Question 2

Either by gravity return or a circulator.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

The top 10 most important tips that will help you grow old gracefully include (1) quit smoking, (2) keep your weight down, (3) take supplements, (4) skip a meal each day or fast 1 day per week, (5) get a pet, (6) get medical help for chronic pain, (7) walk regularly, (8) reduce arguments, (9) put live plants in your living space, and (10) do some weight training.

Did you know?

The average person is easily confused by the terms pharmaceutics and pharmacology, thinking they are one and the same. Whereas pharmaceutics is the science of preparing and dispensing drugs (otherwise known as the science of pharmacy), pharmacology is the study of medications.

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Did you know?

Excessive alcohol use costs the country approximately $235 billion every year.

Did you know?

The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.

For a complete list of videos, visit our video library