« previous next »

Author Question: List some methods of searching for refrigerant leaks. What will be an ideal ... (Read 58 times)

@Brianna17

  • Hero Member
  • *****
  • Posts: 550
on: Jul 26, 2018
List some methods of searching for refrigerant leaks.
 
  What will be an ideal response?

Question 2

What is the difference between class 0 duct and class 1 duct?
 
  What will be an ideal response?


momtoalll

  • Sr. Member
  • ****
  • Posts: 326
Reply #1 on: Jul 26, 2018
Answer to Question 1

Some of the various ways to search for a refrigerant leak are performing a visual inspection, using soap bubbles, using an electronic leak detector, and using refrigerant dyes.

Answer to Question 2

Class 0 has to flame spread or smoke developed, while class 1 flame spread is limited to a flame spread of 25 and smoke developed of 50.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

As many as 20% of Americans have been infected by the fungus known as Histoplasmosis. While most people are asymptomatic or only have slight symptoms, infection can progress to a rapid and potentially fatal superinfection.

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

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?

It is difficult to obtain enough calcium without consuming milk or other dairy foods.

Did you know?

The shortest mature adult human of whom there is independent evidence was Gul Mohammed in India. In 1990, he was measured in New Delhi and stood 22.5 inches tall.

Methods of Contraception Methods of Contraception
Patient Teaching Methods Cont. Patient Teaching Methods Cont.
Methods of Cellular Transportation Methods of Cellular Transportation
Methods of Timber Harvesting Methods of Timber Harvesting
Research Methods: A Process of Inquiry Research Methods: A Process of Inquiry
The net price of an article is $79.84. What is the list price if a discount of 23% was allowed? The net price of an article is $79.84. What is the list price if a discount of 23% was allowed?
Video: Conduction of action potentials

For a complete list of videos, visit our video library