« previous next »

Author Question: Types of humidifiers used with commercial air-handling equipment include: A) Bypass, atomizing, ... (Read 119 times)

karateprodigy

  • Hero Member
  • *****
  • Posts: 550
on: Jul 24, 2018
Types of humidifiers used with commercial air-handling equipment include:
 
  A) Bypass, atomizing, and wetted media. B) Direct expansion, steam, and hot water.
  C) Steam grid, steam pan, and direct water spray. D) Direct expansion, chilled water, and steam.

Question 2

Natural defrosting accomplished by:
 
  A) Leaving the case fans operating and shutting off the compressor.
  B) Shutting off the compressor and energizing electric defrost heaters.
  C) Keeping the compressor running and bypassing hot gas to the condenser.
  D) Keeping the compressor running and bypassing hot gas to the evaporator.


smrtceo

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Jul 24, 2018
Answer to Question 1

C

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

karateprodigy

  • Hero Member
  • *****
  • Posts: 550
Reply #2 on: Jul 24, 2018
Thanks


smrtceo

  • Sr. Member
  • ****
  • Posts: 344
Reply #3 on: Jul 24, 2018
Welcome :)


« previous next »
 

Did you know?

Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

Did you know?

Asthma occurs in one in 11 children and in one in 12 adults. African Americans and Latinos have a higher risk for developing asthma than other groups.

Did you know?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

Did you know?

Side effects from substance abuse include nausea, dehydration, reduced productivitiy, and dependence. Though these effects usually worsen over time, the constant need for the substance often overcomes rational thinking.

Major types of microbial cell shapes. Major types of microbial cell shapes.
Plant Cell Types (Part 1) Plant Cell Types (Part 1)
Chemical Laboratory Equipment Chemical Laboratory Equipment
Schematic Diagram of Agitation Apparatus and other equipment (CHE415 Unit Operations) Schematic Diagram of Agitation Apparatus and other equipment (CHE415 Unit Operations)
Insulin Types and Duration of Action Insulin Types and Duration of Action
Three types of muscle tissue Three types of muscle tissue
Video: Embryonic development - Week 3

For a complete list of videos, visit our video library