[Answered] What are the two large classes of metering devices? What will be an ideal ...

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olgavictoria

Hero Member
Posts: 528

on: Jul 26, 2018

What are the two large classes of metering devices?

What will be an ideal response?

Question 2

What national publication is a good reference for chimney construction?

What will be an ideal response?

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momtoalll

Sr. Member
Posts: 326

Reply #1 on: Jul 26, 2018

Answer to Question 1

Fixed restrictions and thermostatic expansion valves

Answer to Question 2

NFPA 211

olgavictoria

Hero Member
Posts: 528

Reply #2 on: Jul 26, 2018

Both answers were spot on, thank you once again

momtoalll

Sr. Member
Posts: 326

Reply #3 on: Jul 26, 2018

Great! Please up vote

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