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

Author Question: In an induced-draft gas furnace, the first component to energize on a call for heat is: A) The ... (Read 52 times)

mpobi80

  • Hero Member
  • *****
  • Posts: 519
on: Jul 24, 2018
In an induced-draft gas furnace, the first component to energize on a call for heat is:
 
  A) The hot surface igniter. B) The gas valve.
  C) The induced-draft blower. D) The indoor blower.

Question 2

What is the typical pressure setting for a relief valve at on a residential hot water boiler?
 
  A) 15 psig B) 160 psig C) 12 psig D) 30 psig


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

samiel-sayed

  • Sr. Member
  • ****
  • Posts: 337
Reply #1 on: Jul 24, 2018
Answer to Question 1

C

Answer to Question 2

D


mpobi80

  • Hero Member
  • *****
  • Posts: 519
Reply #2 on: Jul 24, 2018
TY


samiel-sayed

  • Sr. Member
  • ****
  • Posts: 337
Reply #3 on: Jul 24, 2018
You're welcome


« previous next »
 

Did you know?

A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.

Did you know?

If all the neurons in the human body were lined up, they would stretch more than 600 miles.

Did you know?

Pope Sylvester II tried to introduce Arabic numbers into Europe between the years 999 and 1003, but their use did not catch on for a few more centuries, and Roman numerals continued to be the primary number system.

Did you know?

There are 60,000 miles of blood vessels in every adult human.

Did you know?

Cocaine was isolated in 1860 and first used as a local anesthetic in 1884. Its first clinical use was by Sigmund Freud to wean a patient from morphine addiction. The fictional character Sherlock Holmes was supposed to be addicted to cocaine by injection.

Regulation of heat exchange in the skin. Regulation of heat exchange in the skin.
Heat Exchanger Block Diagram Feedback Control System Heat Exchanger Block Diagram Feedback Control System
Changes in Heat Storage Changes in Heat Storage
Get feedback every 5 to 7 minutes about heat intensity. Add or subtract heat barriers to maintain ... Get feedback every 5 to 7 minutes about heat intensity. Add or subtract heat barriers to maintain ...
A heat exchange vest that uses ice packs for cooling A heat exchange vest that uses ice packs for cooling
Alternative sigma factors for heat shock genes Alternative sigma factors for heat shock genes
Video: Miller's reaction chamber experiment Animation

For a complete list of videos, visit our video library