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

Author Question: Which is more suitable for large commercial type applications? A) oil or kerosene heating source ... (Read 55 times)

saraeharris

  • Hero Member
  • *****
  • Posts: 546
on: Jul 27, 2018
Which is more suitable for large commercial type applications?
 
  A) oil or kerosene heating source B) electric heating source
  C) steam heating source D) gas heating source

Question 2

Why do most humidifiers require annual cleaning and media replacement?
 
  A) The media is slowly dissolved by the water used in the humidifier
  B) A chemical reaction between the media and the water causes a crusty white buildup
  C) Minerals in the water are left behind in the sump and media
  D) The water attracts dirt from the air


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

bitingbit

  • Sr. Member
  • ****
  • Posts: 323
Reply #1 on: Jul 27, 2018
Answer to Question 1

D

Answer to Question 2

C


saraeharris

  • Member
  • Posts: 546
Reply 2 on: Jul 27, 2018
YES! Correct, THANKS for helping me on my review

meganmoser117

  • Member
  • Posts: 303
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

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?

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?

Drug-induced pharmacodynamic effects manifested in older adults include drug-induced renal toxicity, which can be a major factor when these adults are experiencing other kidney problems.

Did you know?

Adolescents often feel clumsy during puberty because during this time of development, their hands and feet grow faster than their arms and legs do. The body is therefore out of proportion. One out of five adolescents actually experiences growing pains during this period.

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

In most ecosystems, sunlight provides the ultimate source of energy to power all biological activity In most ecosystems, sunlight provides the ultimate source of energy to power all biological activity
Small and large intestines Small and large intestines
An agglutination inhibition reaction. Commercial kit materials would create an agglutination ... An agglutination inhibition reaction. Commercial kit materials would create an agglutination ...
Place sheet or towel over area to be heated. Use sufficient heat barrier for the heat source used. ... Place sheet or towel over area to be heated. Use sufficient heat barrier for the heat source used. ...
Proposed structure for keratin-type intermediate filaments Proposed structure for keratin-type intermediate filaments
The large, white flowers of giant saguaro cactus (Carnegiea gigantea) produce sweet nectar. The flow The large, white flowers of giant saguaro cactus (Carnegiea gigantea) produce sweet nectar. The flow
Video: Bone Growth and Remodeling

For a complete list of videos, visit our video library