« previous next »

Author Question: Explain why a heating system made by circulating hot water through a concrete floor could be ... (Read 67 times)

captainjonesify

  • Hero Member
  • *****
  • Posts: 543
on: Jul 28, 2018
Explain why a heating system made by circulating hot water through a concrete floor could be desirable. Would it be better to circulate the hot water through the ceiling? Why or why not?
 
  What will be an ideal response?

Question 2

What do you think are the reasons that European buildings are in general more energy-efficient than American buildings?
 
  What will be an ideal response?


Jbrasil

  • Sr. Member
  • ****
  • Posts: 337
Reply #1 on: Jul 28, 2018
Answer to Question 1

The floor radiates thermal energy, and humans respond positively in terms of
personal comfort to radiant heat.
Floor radiant heating is better than ceiling radiant heating because hot air rises and cold air
sinks.

Answer to Question 2

Energy costs are higher in Europe and have been high historically. This has
influenced people to pay more attention.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.

Did you know?

It is important to read food labels and choose foods with low cholesterol and saturated trans fat. You should limit saturated fat to no higher than 6% of daily calories.

Did you know?

Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

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?

Amoebae are the simplest type of protozoans, and are characterized by a feeding and dividing trophozoite stage that moves by temporary extensions called pseudopodia or false feet.

How the immune system fights a viral infection How the immune system fights a viral infection
Coolant circulates through the water jackets in the engine block and cylinder head. Coolant circulates through the water jackets in the engine block and cylinder head.
A dual turbocharger system installed on a small block Chevrolet V-8 engine. A dual turbocharger system installed on a small block Chevrolet V-8 engine.
Water-vapor Images Water-vapor Images
The Central Nervous System Includes the Brain and Spinal Cord The Central Nervous System Includes the Brain and Spinal Cord
Human urinary system Human urinary system
Video: Transcription - Introns and exons

For a complete list of videos, visit our video library