This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A reset controller in a hydronic heating system is used to _____. a. reset the burner after ... (Read 74 times)

james

  • Hero Member
  • *****
  • Posts: 573
on: Jul 24, 2018
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
Reply #1 on: Jul 24, 2018
Answer to Question 1

d

Answer to Question 2

c


james

  • Hero Member
  • *****
  • Posts: 573
Reply #2 on: Jul 24, 2018
Thank you!


Chelseyj.hasty

  • Sr. Member
  • ****
  • Posts: 319
Reply #3 on: Jul 24, 2018
Always glad to help...


« previous next »
 

Did you know?

The average adult has about 21 square feet of skin.

Did you know?

In the United States, congenital cytomegalovirus causes one child to become disabled almost every hour. CMV is the leading preventable viral cause of development disability in newborns. These disabilities include hearing or vision loss, and cerebral palsy.

Did you know?

If you use artificial sweeteners, such as cyclamates, your eyes may be more sensitive to light. Other factors that will make your eyes more sensitive to light include use of antibiotics, oral contraceptives, hypertension medications, diuretics, and antidiabetic medications.

Did you know?

There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.

Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

The endocrine system The endocrine system
Interrelationships of the integumentary system with other body systems Interrelationships of the integumentary system with other body systems
Relationship between the pancreas and the digestive system. Relationship between the pancreas and the digestive system.
Example of a Regulatory System Example of a Regulatory System
Landsteiner's experiment demonstrating the exquisite specificity of the immune system. Landsteiner's experiment demonstrating the exquisite specificity of the immune system.
Nervous System Regulation of the Heart Nervous System Regulation of the Heart
Video: Cytotoxic T cell receptors, activation, proliferation, differentiation & action

For a complete list of videos, visit our video library