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

Author Question: How do technicians adjust inshot burners in high-efficiency furnaces? A) Airflow only is ... (Read 157 times)

abern

  • Hero Member
  • *****
  • Posts: 533
on: Jul 24, 2018
How do technicians adjust inshot burners in high-efficiency furnaces?
 
  A) Airflow only is modified. B) Timers are adjusted.
  C) Combustion speed is slowed. D) Gas pressure only is adjusted.

Question 2

How many blower motors does a window air conditioner have?
 
  A) One - a single double-shafted blower motor is used for both the evaporator and condenser fans.
  B) Two - a low-speed blower motor and a high-speed blower motor.
  C) None - window air conditioners do not require a blower motor because they are not connected to a duct system.
  D) Two - an evaporator fan motor and a condenser fan motor.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

macagnavarro

  • Sr. Member
  • ****
  • Posts: 334
Reply #1 on: Jul 24, 2018
Answer to Question 1

D

Answer to Question 2

A


abern

  • Hero Member
  • *****
  • Posts: 533
Reply #2 on: Jul 24, 2018
Thanks


macagnavarro

  • Sr. Member
  • ****
  • Posts: 334
Reply #3 on: Jul 24, 2018
Welcome :)


« previous next »
 

Did you know?

The first monoclonal antibodies were made exclusively from mouse cells. Some are now fully human, which means they are likely to be safer and may be more effective than older monoclonal antibodies.

Did you know?

There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.

Did you know?

In Eastern Europe and Russia, interferon is administered intranasally in varied doses for the common cold and influenza. It is claimed that this treatment can lower the risk of infection by as much as 60–70%.

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

Did you know?

Common abbreviations that cause medication errors include U (unit), mg (milligram), QD (every day), SC (subcutaneous), TIW (three times per week), D/C (discharge or discontinue), HS (at bedtime or "hours of sleep"), cc (cubic centimeters), and AU (each ear).

An adult male giraffe feeding high up on an acacia An adult male giraffe feeding high up on an acacia
These adolescents have just graduated and look forward to moving on from high school and adolesence These adolescents have just graduated and look forward to moving on from high school and adolesence
Four Brain Structures with High Myelination in Early Childhood Four Brain Structures with High Myelination in Early Childhood
Shy children often have a high arousal level in novel social situations. Over time, parents can help ... Shy children often have a high arousal level in novel social situations. Over time, parents can help ...
Histopathologic findings in Crohn's disease. A high magnification micrograph of a colonic ... Histopathologic findings in Crohn's disease. A high magnification micrograph of a colonic ...
During a period of high power demand, the voltage output of the power company is reduced by ... During a period of high power demand, the voltage output of the power company is reduced by ...
Video: Generalized life cycles for plants and animals Animation

For a complete list of videos, visit our video library