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

Author Question: Heat recovery ventilators are recommended over energy recovery ventilators in cold climates: A) ... (Read 80 times)

P68T

  • Hero Member
  • *****
  • Posts: 509
on: Jul 24, 2018
Heat recovery ventilators are recommended over energy recovery ventilators in cold climates:
 
  A) To avoid freezing the water they remove.
  B) Because of the denser air.
  C) Because colder climates are not affected by humidity differences.
  D) Because there is so little heat in cold climates to exchange.

Question 2

Ventilation systems can be grouped by their effect on building pressure as:
 
  A) Natural draft or forced draft. B) Exhaust, supply, or balanced.
  C) Contributing, offsetting, or correcting. D) Small, medium, or large.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

af

  • Sr. Member
  • ****
  • Posts: 356
Reply #1 on: Jul 24, 2018
Answer to Question 1

A

Answer to Question 2

B


P68T

  • Member
  • Posts: 509
Reply 2 on: Jul 24, 2018
Excellent

lindahyatt42

  • Member
  • Posts: 322
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Did you know?

More than 4.4billion prescriptions were dispensed within the United States in 2016.

Did you know?

The longest a person has survived after a heart transplant is 24 years.

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

Did you know?

The horizontal fraction bar was introduced by the Arabs.

Heat Exchanger Block Diagram Feedback Control System Heat Exchanger Block Diagram Feedback Control System
Surface Fronts and Upper-Level Patterns: Cold Fronts and the Formation of Upper-Level Troughs Surface Fronts and Upper-Level Patterns: Cold Fronts and the Formation of Upper-Level Troughs
Type of Interactions, Model, Examples and Dependence of Energy on Distance Type of Interactions, Model, Examples and Dependence of Energy on Distance
The mitochondrion is the center of energy transformation in the cell The mitochondrion is the center of energy transformation in the cell
A 2-kg box of taffy candy has 40 J of potential energy relative to the ground. Its height above ... A 2-kg box of taffy candy has 40 J of potential energy relative to the ground. Its height above ...
An automobile engine generates 2160 Joules of heat that must be carried away by An automobile engine generates 2160 Joules of heat that must be carried away by
Video: What Are Carbohydrates? Importance of Carbs & High Carb Food

For a complete list of videos, visit our video library