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

Author Question: What is the difference between an 80 efficient furnace and a 90 efficient furnace? What will be ... (Read 44 times)

jerry coleman

  • Hero Member
  • *****
  • Posts: 570
on: Jul 26, 2018
What is the difference between an 80 efficient furnace and a 90 efficient furnace?
 
  What will be an ideal response?

Question 2

List the five furnace cabinet configurations.
 
  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

ndhahbi

  • Sr. Member
  • ****
  • Posts: 390
Reply #1 on: Jul 26, 2018
Answer to Question 1

90 furnaces have an extra recuperative heat exchanger that condenses water out of the flue gas.

Answer to Question 2

Up-flow, down-flow, horizontal, low boy, multi-position


jerry coleman

  • Member
  • Posts: 570
Reply 2 on: Jul 26, 2018
Great answer, keep it coming :)

scottmt

  • Member
  • Posts: 322
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

Did you know?

Persons who overdose with cardiac glycosides have a better chance of overall survival if they can survive the first 24 hours after the overdose.

Did you know?

Calcitonin is a naturally occurring hormone. In women who are at least 5 years beyond menopause, it slows bone loss and increases spinal bone density.

Did you know?

One way to reduce acid reflux is to lose two or three pounds. Most people lose weight in the belly area first when they increase exercise, meaning that heartburn can be reduced quickly by this method.

Did you know?

The FDA recognizes 118 routes of administration.

Difference between Asian (left) and African (right) elephant ears. Difference between Asian (left) and African (right) elephant ears.
The difference between a human and an ape. The difference between a human and an ape.
(A) A brisk half-moon stroke is an efficient technique to use with the body brush or exfoliation ... (A) A brisk half-moon stroke is an efficient technique to use with the body brush or exfoliation ...
Modern commercial fishing is highly efficient Modern commercial fishing is highly efficient
Efficient Allocation of Labor between Sectors Efficient Allocation of Labor between Sectors
Difference Between a Sidereal Month and a Synodic Month Difference Between a Sidereal Month and a Synodic Month
Video: Ciliate conjugation Animation

For a complete list of videos, visit our video library