Author Question: What is the function of an aquastat? What will be an ideal ... (Read 12 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?

Pope Sylvester II tried to introduce Arabic numbers into Europe between the years 999 and 1003, but their use did not catch on for a few more centuries, and Roman numerals continued to be the primary number system.

Did you know?

Disorders that may affect pharmacodynamics include genetic mutations, malnutrition, thyrotoxicosis, myasthenia gravis, Parkinson's disease, and certain forms of insulin-resistant diabetes mellitus.

Did you know?

Blood is approximately twice as thick as water because of the cells and other components found in it.

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

Did you know?

Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.

For a complete list of videos, visit our video library