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 7 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
Wow, this really help

EAN94

  • Member
  • Posts: 307
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

Did you know?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

Did you know?

The liver is the only organ that has the ability to regenerate itself after certain types of damage. As much as 25% of the liver can be removed, and it will still regenerate back to its original shape and size. However, the liver cannot regenerate after severe damage caused by alcohol.

Did you know?

Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.

Did you know?

A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.

Striking examples where high surface area releases heat. Striking examples where high surface area releases heat.
Regulation of heat exchange in the skin. Regulation of heat exchange in the skin.
Concentric double-pipe heat exchanger for counter-current flow Concentric double-pipe heat exchanger for counter-current flow
Co-current flow in a concentric tube heat exchanger Co-current flow in a concentric tube heat exchanger
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. ...
Instruct recipient on giving you feedback immediately if heat becomes too intense. Remind the person ... Instruct recipient on giving you feedback immediately if heat becomes too intense. Remind the person ...
Video: Passive Smoke Exposure

For a complete list of videos, visit our video library