This topic contains a solution. Click here to go to the answer

Author Question: A reset controller in a hydronic heating system is used to _____. a. reset the burner after ... (Read 86 times)

james

  • Hero Member
  • *****
  • Posts: 573
A reset controller in a hydronic heating system is used to _____.
 
  a. reset the burner after shutdown
  b. control multiple zone valves
  c. modulate pump water flow
  d. monitor outdoor temperature

Question 2

Bimetal elements in room thermostats are usually _____.
 
  a. copper-plated
  b. heat-treated
  c. spiral-wound
  d. made of steel



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Chelseyj.hasty

  • Sr. Member
  • ****
  • Posts: 319
Answer to Question 1

d

Answer to Question 2

c





 

Did you know?

As many as 28% of hospitalized patients requiring mechanical ventilators to help them breathe (for more than 48 hours) will develop ventilator-associated pneumonia. Current therapy involves intravenous antibiotics, but new antibiotics that can be inhaled (and more directly treat the infection) are being developed.

Did you know?

About 3.2 billion people, nearly half the world population, are at risk for malaria. In 2015, there are about 214 million malaria cases and an estimated 438,000 malaria deaths.

Did you know?

The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

Did you know?

In most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.

Did you know?

The familiar sounds of your heart are made by the heart's valves as they open and close.

For a complete list of videos, visit our video library