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 101 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
:D TYSM

ashely1112

  • Member
  • Posts: 347
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Many people have small pouches in their colons that bulge outward through weak spots. Each pouch is called a diverticulum. About 10% of Americans older than age 40 years have diverticulosis, which, when the pouches become infected or inflamed, is called diverticulitis. The main cause of diverticular disease is a low-fiber diet.

Did you know?

The toxic levels for lithium carbonate are close to the therapeutic levels. Signs of toxicity include fine hand tremor, polyuria, mild thirst, nausea, general discomfort, diarrhea, vomiting, drowsiness, muscular weakness, lack of coordination, ataxia, giddiness, tinnitus, and blurred vision.

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?

Medications that are definitely not safe to take when breastfeeding include radioactive drugs, antimetabolites, some cancer (chemotherapy) agents, bromocriptine, ergotamine, methotrexate, and cyclosporine.

Did you know?

The average adult has about 21 square feet of skin.

Components of blood. Components of blood.
Control of Components of REM Sleep by the REM-ON Region Control of Components of REM Sleep by the REM-ON Region
Cellular components. Cellular components.
Active fuel management includes many different components and changes to the oiling system, which ... Active fuel management includes many different components and changes to the oiling system, which ...
Components of GDP vs. GPI Components of GDP vs. GPI
General Components of a Reflex Arc General Components of a Reflex Arc
Video: Angiotensin II - kidneys, adrenal glands and dehydration

For a complete list of videos, visit our video library