« previous next »

Author Question: After the flame is established in the gas furnace, the temperature increases until the fan switch is ... (Read 68 times)

cdr_15

  • Hero Member
  • *****
  • Posts: 546
on: Jul 26, 2018
After the flame is established in the gas furnace, the temperature increases until the fan switch is enabled and energizes the furnace fan.
 
  Indicate whether the statement is true or false

Question 2

Select the possible causes of an underfeeding TEV. You may select more than one.
 
  A) Dead thermostatic bulb charge
  B) Low superheat adjustment
  C) Undersized valve
  D) Restricted filter drier
  E) High superheat adjustment
  F) Oversized TEV
  G) Restricted inlet screen on TEV
  H) TEV sensing bulb not making good thermal contact


kjohnson

  • Sr. Member
  • ****
  • Posts: 330
Reply #1 on: Jul 26, 2018
Answer to Question 1

TRUE

Answer to Question 2

A, C, D, E, G


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The first war in which wide-scale use of anesthetics occurred was the Civil War, and 80% of all wounds were in the extremities.

Did you know?

There are more bacteria in your mouth than there are people in the world.

Did you know?

Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

Did you know?

This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

Atmospheric pressure decreases as altitude increases. Atmospheric pressure decreases as altitude increases.
Taking a Patient’s Temperature with a Tympanic Thermometer Taking a Patient’s Temperature with a Tympanic Thermometer
Evolution of the Sun's luminosity, radius and effective temperature compared to the present Sun Evolution of the Sun's luminosity, radius and effective temperature compared to the present Sun
Thermodynamic Diagrams and Vertical Temperature Profiles Thermodynamic Diagrams and Vertical Temperature Profiles
Using trace elements in carbonate shells to estimate temperature Using trace elements in carbonate shells to estimate temperature
Projections of global temperature depend heavily on the level of future greenhouse gas emissions Projections of global temperature depend heavily on the level of future greenhouse gas emissions
Video: SNP Polymorphysim Microarray Chip - How to Test a Person's DNA

For a complete list of videos, visit our video library