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

Author Question: What part of the furnace does the air travel through first in all furnace cabinet configurations? ... (Read 69 times)

jrubin

  • Hero Member
  • *****
  • Posts: 552
on: Jul 26, 2018
What part of the furnace does the air travel through first in all furnace cabinet configurations?
 
  What will be an ideal response?

Question 2

What is the standard transformer VA rating for most HVAC systems?
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Bison

  • Sr. Member
  • ****
  • Posts: 342
Reply #1 on: Jul 26, 2018
Answer to Question 1

The return air enters at the fan housing end of the furnace and travels to the heat exchanger end.

Answer to Question 2

40 VA ratings are needed for air conditioning because electrical devices containing a coil and iron, such as solenoid valves and relays, have a power factor of approximately 50.


jrubin

  • Member
  • Posts: 552
Reply 2 on: Jul 26, 2018
Excellent

yeungji

  • Member
  • Posts: 319
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Throughout history, plants containing cardiac steroids have been used as heart drugs and as poisons (e.g., in arrows used in combat), emetics, and diuretics.

Did you know?

Oxytocin is recommended only for pregnancies that have a medical reason for inducing labor (such as eclampsia) and is not recommended for elective procedures or for making the birthing process more convenient.

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?

Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.

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.

Some Alleles Do Not Assort Independently (Part 2) Some Alleles Do Not Assort Independently (Part 2)
The pineal gland is a part of the thalamus region of the brain. It secretes melatonin. The pineal gland is a part of the thalamus region of the brain. It secretes melatonin.
Part C - Determining genotypes in autosomal recessive pedigrees Pedigree 3 from Part C - Determining genotypes in autosomal recessive pedigrees Pedigree 3 from
A Listing of the Expected Electron Configurations for Some of the Common Elementsa A Listing of the Expected Electron Configurations for Some of the Common Elementsa
How to find the unknown angle of a triangle using the sine law (Part 2) How to find the unknown angle of a triangle using the sine law (Part 2)
Plot of land (Part a) Plot of land (Part a)
Video: How does an animal choose what food to eat?

For a complete list of videos, visit our video library