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

Author Question: What is an uneven rack system? A) A rack that is not properly balanced B) A rack that has ... (Read 137 times)

lunatika

  • Hero Member
  • *****
  • Posts: 548
on: Jul 24, 2018
What is an uneven rack system?
 
  A) A rack that is not properly balanced
  B) A rack that has different-capacity compressors
  C) A system that uses a rack that is sloped to aid oil return
  D) A rack that has multiple tiers to hold more compressors

Question 2

What is required when installing a 90 percent furnace that is not required for an 80 percent furnace?
 
  A) A drain for the condensate from the recuperative coil
  B) An oxygen line for the combustion gas afterburner
  C) A catalytic cell for the combustion gas catalytic converter
  D) An extra-large supply duct to handle the extra heat output


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

enass

  • Sr. Member
  • ****
  • Posts: 380
Reply #1 on: Jul 24, 2018
Answer to Question 1

B

Answer to Question 2

A


lunatika

  • Hero Member
  • *****
  • Posts: 548
Reply #2 on: Jul 24, 2018
Both answers were spot on, thank you once again


enass

  • Sr. Member
  • ****
  • Posts: 380
Reply #3 on: Jul 24, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.

Did you know?

Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.

Did you know?

The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.

Did you know?

Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

Did you know?

Patients who have been on total parenteral nutrition for more than a few days may need to have foods gradually reintroduced to give the digestive tract time to start working again.

The Autonomic Nervous System The Autonomic Nervous System
Some vehicles use a surge tank, which is located at the highest level of the cooling system, with ... Some vehicles use a surge tank, which is located at the highest level of the cooling system, with ...
The Koeppen System The Koeppen System
The Digestive System in Homeostasis The Digestive System in Homeostasis
Solar system Solar system
Life support system of a developing human Life support system of a developing human
Video: Activation Energy - Valence Electrons

For a complete list of videos, visit our video library