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

Author Question: Why is it important for the roof curb to be square with the roof joists or rafters? What will be ... (Read 75 times)

Bernana

  • Hero Member
  • *****
  • Posts: 530
on: Jul 26, 2018
Why is it important for the roof curb to be square with the roof joists or rafters?
 
  What will be an ideal response?

Question 2

List the four parts of the EPA Certification exam.
 
  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

tuate

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Jul 26, 2018
Answer to Question 1

The roof curb has to square to the rafters or joists so when the plenums are slid into their proper place there won't be a conflict.

Answer to Question 2

Core
Type I  small appliances

Type II  high pressure and very high pressure appliances
Type III  low pressure appliances


Bernana

  • Member
  • Posts: 530
Reply 2 on: Jul 26, 2018
:D TYSM

LegendaryAnswers

  • Member
  • Posts: 341
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

It is widely believed that giving a daily oral dose of aspirin to heart attack patients improves their chances of survival because the aspirin blocks the formation of new blood clots.

Did you know?

Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.

Did you know?

Illicit drug use costs the United States approximately $181 billion every year.

Did you know?

The senior population grows every year. Seniors older than 65 years of age now comprise more than 13% of the total population. However, women outlive men. In the 85-and-over age group, there are only 45 men to every 100 women.

Did you know?

Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

The hard palate is located anteriorly in the roof of the mouth The hard palate is located anteriorly in the roof of the mouth
The recent mass upheavals in Tunisia, Egypt, Libya, Yemen, and Syria gave political scientists a cha The recent mass upheavals in Tunisia, Egypt, Libya, Yemen, and Syria gave political scientists a cha
A sod house in North Dakota, 1896. Individual “bricks” of sod were hewn from the ground and stacked A sod house in North Dakota, 1896. Individual “bricks” of sod were hewn from the ground and stacked
In 1891 William Dean Howells championed the poetry of Emily Dickinson: “This poetry is as characteri In 1891 William Dean Howells championed the poetry of Emily Dickinson: “This poetry is as characteri
It's important to take all your antibiotics It's important to take all your antibiotics
Types of Policies Important for a Massage Therapy Practice Types of Policies Important for a Massage Therapy Practice
Video: Anaphylaxis Animation

For a complete list of videos, visit our video library