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

Author Question: How often should the water-handling components of an ice machine be cleaned? A) Monthly B) ... (Read 68 times)

AEWBW

  • Hero Member
  • *****
  • Posts: 579
on: Jul 24, 2018
How often should the water-handling components of an ice machine be cleaned?
 
  A) Monthly
  B) Annually
  C) Weekly
  D) The water-handling components of an ice machine do not need cleaning.

Question 2

When installing an oil-fired furnace in a confined space with a firing rate of 100,000 Btuh, what is the minimum free air opening required if the combustion air vents are directly communicating with the outside?
 
  A) 100,000/1,000 = 100 sq in for each grille B) 100,000/5,000 = 20 sq in for each grille
  C) 100,000/4,000 = 25 sq in for each grille D) 100,000/2,000 = 50 sq in for each grille


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

flannelavenger

  • Sr. Member
  • ****
  • Posts: 322
Reply #1 on: Jul 24, 2018
Answer to Question 1

A

Answer to Question 2

B


AEWBW

  • Member
  • Posts: 579
Reply 2 on: Jul 24, 2018
Excellent

EAN94

  • Member
  • Posts: 307
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Every flu season is different, and even healthy people can get extremely sick from the flu, as well as spread it to others. The flu season can begin as early as October and last as late as May. Every person over six months of age should get an annual flu vaccine. The vaccine cannot cause you to get influenza, but in some seasons, may not be completely able to prevent you from acquiring influenza due to changes in causative viruses. The viruses in the flu shot are killed—there is no way they can give you the flu. Minor side effects include soreness, redness, or swelling where the shot was given. It is possible to develop a slight fever, and body aches, but these are simply signs that the body is responding to the vaccine and making itself ready to fight off the influenza virus should you come in contact with it.

Did you know?

The liver is the only organ that has the ability to regenerate itself after certain types of damage. As much as 25% of the liver can be removed, and it will still regenerate back to its original shape and size. However, the liver cannot regenerate after severe damage caused by alcohol.

Did you know?

Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

Did you know?

Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.

Did you know?

It is important to read food labels and choose foods with low cholesterol and saturated trans fat. You should limit saturated fat to no higher than 6% of daily calories.

Cade and colleagues discovered a way to improve athletic performance and prevent salt and water imba Cade and colleagues discovered a way to improve athletic performance and prevent salt and water imba
Water-soluble organic molecules. Water-soluble organic molecules.
A container with gasoline containing alcohol. Notice the separation line where the alcohol-water ... A container with gasoline containing alcohol. Notice the separation line where the alcohol-water ...
Mean Monthly Temperatures for Two Locations in Canada Mean Monthly Temperatures for Two Locations in Canada
A 2.000 g sample of water contains 11.19% H by mass and 88.81% O by mass. What mass of H will ... A 2.000 g sample of water contains 11.19% H by mass and 88.81% O by mass. What mass of H will ...
The components of the wild-type lac operon The components of the wild-type lac operon
Video: Nerve Impulse Transmission Animation

For a complete list of videos, visit our video library