Author Question: What type of things might an entry-level helper do? What will be an ideal ... (Read 57 times)

jake

  • Hero Member
  • *****
  • Posts: 538
What type of things might an entry-level helper do?
 
  What will be an ideal response?

Question 2

What is a HEPA filter?
 
  What will be an ideal response?



macagn

  • Sr. Member
  • ****
  • Posts: 345
Answer to Question 1

Assist with the installation and service of residential and commercial systems, assist in lifting, carrying, or placing equipment or components and also run errands to pick up parts and clean up the area following installation or service.

Answer to Question 2

High Efficiency Particulate Air Filter. HEPA filters must be 99.99 efficient at removing 0.3 micron particles.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

jake

  • Hero Member
  • *****
  • Posts: 538

macagn

  • Sr. Member
  • ****
  • Posts: 345

 

Did you know?

A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.

Did you know?

Asthma-like symptoms were first recorded about 3,500 years ago in Egypt. The first manuscript specifically written about asthma was in the year 1190, describing a condition characterized by sudden breathlessness. The treatments listed in this manuscript include chicken soup, herbs, and sexual abstinence.

Did you know?

Sildenafil (Viagra®) has two actions that may be of consequence in patients with heart disease. It can lower the blood pressure, and it can interact with nitrates. It should never be used in patients who are taking nitrates.

Did you know?

Many of the drugs used by neuroscientists are derived from toxic plants and venomous animals (such as snakes, spiders, snails, and puffer fish).

Did you know?

People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

For a complete list of videos, visit our video library