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

Author Question: What regulates the draft through the heat exchanger and prevents downdrafts from blowing into the ... (Read 47 times)

bobbie

  • Hero Member
  • *****
  • Posts: 592
on: Jul 24, 2018
What regulates the draft through the heat exchanger and prevents downdrafts from blowing into the heat exchanger on natural-draft gas furnaces?
 
  A) The draft diverter B) The draft regulator
  C) The barometric damper D) The induced draft blower

Question 2

The speed of air is measured in:
 
  A) Force per minute - FPM. B) Capacity per minute - CFM.
  C) Feet per minute - FPM. D) Cubic feet per minute - CFM.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Meganchabluk

  • Sr. Member
  • ****
  • Posts: 301
Reply #1 on: Jul 24, 2018
Answer to Question 1

A

Answer to Question 2

C


bobbie

  • Member
  • Posts: 592
Reply 2 on: Jul 24, 2018
:D TYSM

bimper21

  • Member
  • Posts: 309
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

Did you know?

A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.

Did you know?

Adolescents often feel clumsy during puberty because during this time of development, their hands and feet grow faster than their arms and legs do. The body is therefore out of proportion. One out of five adolescents actually experiences growing pains during this period.

Did you know?

Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.

Did you know?

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

Visualization of heat exchange in an ectotherm and an endotherm. Visualization of heat exchange in an ectotherm and an endotherm.
Countercurrent heat exchange. Countercurrent heat exchange.
Heat Transfer Mechanisms Heat Transfer Mechanisms
Check heat source for temperature. Evaluate the amount of heat given off from the source using your ... Check heat source for temperature. Evaluate the amount of heat given off from the source using your ...
Apply the heat source, and ask for immediate feedback on the heat intensity felt by the recipient. ... Apply the heat source, and ask for immediate feedback on the heat intensity felt by the recipient. ...
Heat Loss by the Body Heat Loss by the Body
Video: Effect of the environment on coat color in the Himalayan rabbit Animation

For a complete list of videos, visit our video library