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

Author Question: Mixing valves control the final temperature of radiant loops: A) By mixing the hot water from the ... (Read 109 times)

123654777

  • Hero Member
  • *****
  • Posts: 585
on: Jul 24, 2018
Mixing valves control the final temperature of radiant loops:
 
  A) By mixing the hot water from the boiler with the cold water from the chiller.
  B) By bleeding off some of the hot water before it enters the loop.
  C) By mixing the hot boiler water with fresh makeup water.
  D) By mixing the hot boiler water with cooler return water.

Question 2

What type of defrost do geothermal systems use?
 
  A) Traditional time-temperature defrost B) They do not need defrosting.
  C) Adaptive defrost using the air temperature D) Adaptive defrost using the ground temperature


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Jadwiga9

  • Sr. Member
  • ****
  • Posts: 316
Reply #1 on: Jul 24, 2018
Answer to Question 1

D

Answer to Question 2

B


123654777

  • Hero Member
  • *****
  • Posts: 585
Reply #2 on: Jul 24, 2018
Thank you!


Jadwiga9

  • Sr. Member
  • ****
  • Posts: 316
Reply #3 on: Jul 24, 2018
Always glad to help...


« previous next »
 

Did you know?

Sildenafil (Viagra®) has two actions that may be of consequence in patients with heart disease. It can lower the blood pressure, and it can interact with nitrates. It should never be used in patients who are taking nitrates.

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 strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.

Did you know?

Many people have small pouches in their colons that bulge outward through weak spots. Each pouch is called a diverticulum. About 10% of Americans older than age 40 years have diverticulosis, which, when the pouches become infected or inflamed, is called diverticulitis. The main cause of diverticular disease is a low-fiber diet.

Did you know?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

The water cycle. The water cycle.
Valves of the heart. Valves of the heart.
Water Hole Water Hole
The Power and Control Wheels of Abusive Relationships When one person in a relationship repeatedly ... The Power and Control Wheels of Abusive Relationships When one person in a relationship repeatedly ...
A gasoline testing kit, including an insulated container where water at 100°F is used to heat a ... A gasoline testing kit, including an insulated container where water at 100°F is used to heat a ...
Water (Its Volume Expansion Upon Freezing) Water (Its Volume Expansion Upon Freezing)
Video: Bone elongation - processes at the epiphyseal plate

For a complete list of videos, visit our video library