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

Author Question: What changes were made in furnace design to achieve 80 efficiency? What will be an ideal ... (Read 17 times)

Pineapplelove6

  • Hero Member
  • *****
  • Posts: 560
on: Jul 26, 2018
What changes were made in furnace design to achieve 80 efficiency?
 
  What will be an ideal response?

Question 2

Why are standing pilot natural draft furnaces no longer manufactured?
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Jayson

  • Sr. Member
  • ****
  • Posts: 350
Reply #1 on: Jul 26, 2018
Answer to Question 1

Removed standing pilot light, flatten and serpentine heat exchangers, and added induced draft blower.

Answer to Question 2

They cannot provide the minimum 78 AFUE required by DOT.


Pineapplelove6

  • Member
  • Posts: 560
Reply 2 on: Jul 26, 2018
Thanks for the timely response, appreciate it

dawsa925

  • Member
  • Posts: 326
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Atropine was named after the Greek goddess Atropos, the oldest and ugliest of the three sisters known as the Fates, who controlled the destiny of men.

Did you know?

Blood is approximately twice as thick as water because of the cells and other components found in it.

Did you know?

Cutaneous mucormycosis is a rare fungal infection that has been fatal in at least 29% of cases, and in as many as 83% of cases, depending on the patient's health prior to infection. It has occurred often after natural disasters such as tornados, and early treatment is essential.

Did you know?

You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.

Did you know?

About 600,000 particles of skin are shed every hour by each human. If you live to age 70 years, you have shed 105 pounds of dead skin.

Pap smear. Cells of the cervix (shown in the center) change in appearance as they progress through Pap smear. Cells of the cervix (shown in the center) change in appearance as they progress through
A healthy diet is made up of well-balanced nutrients. A healthy diet is made up of well-balanced nutrients.
Ecosystem Energy Flow and Efficiency Ecosystem Energy Flow and Efficiency
Production efficiency vs. trophic efficiency Production efficiency vs. trophic efficiency
If CP for an ideal gas is 35.4 J/molK, which of the following is CV for this gas? If CP for an ideal gas is 35.4 J/molK, which of the following is CV for this gas?
No payments were made on a $2,598 loan during its three-year term. What was the annually ... No payments were made on a $2,598 loan during its three-year term. What was the annually ...
Video: Electrical changes in the heart

For a complete list of videos, visit our video library