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

Author Question: Which gas furnace type produces water during normal operation? a. Natural-draft b. Induced-draft ... (Read 93 times)

cookcarl

  • Hero Member
  • *****
  • Posts: 539
on: Jul 24, 2018
Which gas furnace type produces water during normal operation?
 
  a. Natural-draft
  b. Induced-draft
  c. Condensing
  d. Mid-efficiency

Question 2

Which of the following is unlikely to directly affect the ability of a heating system to vent combustion
  products?
 
  a. The diameter of the vent and vent connector
  b. The combined length of the vent and vent connector
  c. The number of elbows in the vent system
  d. The type of ignition system used


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

harveenkau8139

  • Sr. Member
  • ****
  • Posts: 304
Reply #1 on: Jul 24, 2018
Answer to Question 1

c

Answer to Question 2

d


cookcarl

  • Member
  • Posts: 539
Reply 2 on: Jul 24, 2018
Wow, this really help

sultansheikh

  • Member
  • Posts: 335
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.

Did you know?

All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.

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?

Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).

Salt and water balance in water-breathers. Salt and water balance in water-breathers.
Water Molecules Water Molecules
Normal changes in the breast during a woman's life span Normal changes in the breast during a woman's life span
Average Normal Blood Pressure Readings Average Normal Blood Pressure Readings
Effect of stimulus type on graded potentials. Effect of stimulus type on graded potentials.
Action of a type I topoisomerase Action of a type I topoisomerase
Video: Electrical changes in the heart

For a complete list of videos, visit our video library