This topic contains a solution. Click here to go to the answer

Author Question: What effect do noncondensable gases have on system performance? A) They cause an increase in head ... (Read 106 times)

RRMR

  • Hero Member
  • *****
  • Posts: 557
What effect do noncondensable gases have on system performance?
 
  A) They cause an increase in head pressure and a decrease in capacity.
  B) They cause a decrease in head pressure and an increase in capacity.
  C) Noncondensables do not affect condenser pressure because they do not condense.
  D) They cause a decrease in both head pressure and capacity.

Question 2

Where is the mixed-air temperature measure on an air handler?
 
  A) Outside by the fresh air intake
  B) In the VAV box where the conditioned air and room air are mixed
  C) Inside near the return air grille
  D) In the mixing box



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

xMRAZ

  • Sr. Member
  • ****
  • Posts: 363
Answer to Question 1

A

Answer to Question 2

D





 

Did you know?

After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.

Did you know?

Blastomycosis is often misdiagnosed, resulting in tragic outcomes. It is caused by a fungus living in moist soil, in wooded areas of the United States and Canada. If inhaled, the fungus can cause mild breathing problems that may worsen and cause serious illness and even death.

Did you know?

The Food and Drug Administration has approved Risperdal, an adult antipsychotic drug, for the symptomatic treatment of irritability in children and adolescents with autism. The approval is the first for the use of a drug to treat behaviors associated with autism in children. These behaviors are included under the general heading of irritability and include aggression, deliberate self-injury, and temper tantrums.

Did you know?

Though newer “smart” infusion pumps are increasingly becoming more sophisticated, they cannot prevent all programming and administration errors. Health care professionals that use smart infusion pumps must still practice the rights of medication administration and have other professionals double-check all high-risk infusions.

Did you know?

Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.

For a complete list of videos, visit our video library