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

Author Question: When there is an elbow in fiberglass duct, a hanger must be placed within _____. a. 12 inches of ... (Read 91 times)

ahriuashd

  • Hero Member
  • *****
  • Posts: 535
on: Jul 24, 2018
When there is an elbow in fiberglass duct, a hanger must be placed within _____.
 
  a. 12 inches of the elbow throat
  b. 12 inches of the connection to the straight duct
  c. 18 inches of the elbow throat
  d. 18 inches of the connection to the straight duct

Question 2

When sheet metal straps are used to suspend fiberglass duct, what gauge and size of metal is required?
 
  a. 22-gauge metal; 1 wide minimum
  b. 28-gauge metal; 1 wide minimum
  c. 22-gauge metal; 1-1/2 wide minimum
  d. 28-gauge metal; 1-1/2 wide minimum


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

chreslie

  • Sr. Member
  • ****
  • Posts: 307
Reply #1 on: Jul 24, 2018
Answer to Question 1

a

Answer to Question 2

a


ahriuashd

  • Hero Member
  • *****
  • Posts: 535
Reply #2 on: Jul 24, 2018
Both answers were spot on, thank you once again


chreslie

  • Sr. Member
  • ****
  • Posts: 307
Reply #3 on: Jul 24, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Medications that are definitely not safe to take when breastfeeding include radioactive drugs, antimetabolites, some cancer (chemotherapy) agents, bromocriptine, ergotamine, methotrexate, and cyclosporine.

Did you know?

Normal urine is sterile. It contains fluids, salts, and waste products. It is free of bacteria, viruses, and fungi.

Did you know?

Historic treatments for rheumatoid arthritis have included gold salts, acupuncture, a diet consisting of apples or rhubarb, nutmeg, nettles, bee venom, bracelets made of copper, prayer, rest, tooth extractions, fasting, honey, vitamins, insulin, snow collected on Christmas, magnets, and electric convulsion therapy.

Did you know?

Although puberty usually occurs in the early teenage years, the world's youngest parents were two Chinese children who had their first baby when they were 8 and 9 years of age.

Did you know?

Recent studies have shown that the number of medication errors increases in relation to the number of orders that are verified per pharmacist, per work shift.

Gallbladder with gallstones. Note the stones in the hepatic duct, gallbladder, and common bile duct. Gallbladder with gallstones. Note the stones in the hepatic duct, gallbladder, and common bile duct.
Axial MRI Little Leaguer's Elbow Axial MRI Little Leaguer's Elbow
Joints of the right Elbow Joints of the right Elbow
This girl ran four spinning machines in a cotton mill in Whitnel, North Carolina. Only 4 feet, 3 inc This girl ran four spinning machines in a cotton mill in Whitnel, North Carolina. Only 4 feet, 3 inc
Using a gauge that measures vacuum in units of inches of water to test the vacuum at the dipstick ... Using a gauge that measures vacuum in units of inches of water to test the vacuum at the dipstick ...
Elbow milk–abdomen rock. Place your left hand under the recipient’s right elbow and lay your ... Elbow milk–abdomen rock. Place your left hand under the recipient’s right elbow and lay your ...
Video: Griffith's experiments

For a complete list of videos, visit our video library