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

Author Question: What components are needed for a furnace to operate as a two stage furnace? What will be an ideal ... (Read 68 times)

notis

  • Hero Member
  • *****
  • Posts: 596
on: Jul 26, 2018
What components are needed for a furnace to operate as a two stage furnace?
 
  What will be an ideal response?

Question 2

Why is it not a good idea to drill out orifices in the field?
 
  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

jesse.fleming

  • Sr. Member
  • ****
  • Posts: 301
Reply #1 on: Jul 26, 2018
Answer to Question 1

A two stage gas valve, two draft proving switches, a two speed induced draft fan, and a two stage thermostat.

Answer to Question 2

The hole must be drilled precisely. Errors can result in dangerous burner malfunctions.


notis

  • Member
  • Posts: 596
Reply 2 on: Jul 26, 2018
YES! Correct, THANKS for helping me on my review

lkanara2

  • Member
  • Posts: 329
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.

Did you know?

The average older adult in the United States takes five prescription drugs per day. Half of these drugs contain a sedative. Alcohol should therefore be avoided by most senior citizens because of the dangerous interactions between alcohol and sedatives.

Did you know?

Liver spots have nothing whatsoever to do with the liver. They are a type of freckles commonly seen in older adults who have been out in the sun without sufficient sunscreen.

Did you know?

In women, pharmacodynamic differences include increased sensitivity to (and increased effectiveness of) beta-blockers, opioids, selective serotonin reuptake inhibitors, and typical antipsychotics.

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Components of the nervous system. Components of the nervous system.
Nursing Interventions According to Stage of Severity for Suicide Risk Nursing Interventions According to Stage of Severity for Suicide Risk
An Internet connection is usually needed to perform updates although some vehicle manufacturers use ... An Internet connection is usually needed to perform updates although some vehicle manufacturers use ...
If before a massage, use the same paper towels to operate door handles and then discard in the ... If before a massage, use the same paper towels to operate door handles and then discard in the ...
Arrangement of components of the two photosystems on the thylakoid membrane Arrangement of components of the two photosystems on the thylakoid membrane
The components of vector B are Bx = -3.5 and By = -4.7, and the components of vector C are Cx = ... The components of vector B are Bx = -3.5 and By = -4.7, and the components of vector C are Cx = ...
Video: Bond in biological molecules (Ionic, Covalent and Hydrogen bonds)/ How atoms bond?

For a complete list of videos, visit our video library