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

Author Question: When replacing or repairing any electrical components, always verify that the: A) Refrigerant is ... (Read 99 times)

debasdf

  • Hero Member
  • *****
  • Posts: 570
on: Jul 24, 2018
When replacing or repairing any electrical components, always verify that the:
 
  A) Refrigerant is a non-ozone-depleting chemical.
  B) Replacement part is rated for more voltage than the original.
  C) Power source is disconnected and locked out.
  D) Voltage is available to the unit.

Question 2

What is the main difference between a heat pump and a fossil fuel furnace?
 
  A) Heat pumps move heat instead of creating it. B) Fossil fuel furnaces have been around longer.
  C) Fossil fuel furnaces are hotter. D) Heat pumps are easier to install.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

nanny

  • Sr. Member
  • ****
  • Posts: 313
Reply #1 on: Jul 24, 2018
Answer to Question 1

C

Answer to Question 2

A


debasdf

  • Member
  • Posts: 570
Reply 2 on: Jul 24, 2018
Great answer, keep it coming :)

EAN94

  • Member
  • Posts: 307
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Less than one of every three adults with high LDL cholesterol has the condition under control. Only 48.1% with the condition are being treated for it.

Did you know?

No drugs are available to relieve parathyroid disease. Parathyroid disease is caused by a parathyroid tumor, and it needs to be removed by surgery.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.

Did you know?

Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.

Components of blood. Components of blood.
Electroencephalography (EEG). To perform the EEG, electrodes attached to the patient’s head pick up Electroencephalography (EEG). To perform the EEG, electrodes attached to the patient’s head pick up
Prevention of electrical hazards Prevention of electrical hazards
A plastic MAP sensor used for training purposes showing the electronic circuit board and electrical ... A plastic MAP sensor used for training purposes showing the electronic circuit board and electrical ...
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 = ...
The components making up the DNA Pol III holoenzyme The components making up the DNA Pol III holoenzyme
Video: Carbohydrate digestion (brush border enzymes, end products) & Carb absorption (fructose, galactose)

For a complete list of videos, visit our video library