[Answered] How often should a renewable media, pleated surface be changed? A) Quarterly B) Once or twice a ...

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Awilson837

Hero Member
Posts: 509

on: Jul 24, 2018

How often should a renewable media, pleated surface be changed?

A) Quarterly B) Once or twice a year
C) Weekly D) Monthly

Question 2

An oil furnace heat exchanger is built:

A) Like a clamshell. B) Like a drum.
C) Like a tube in a serpentine shape. D) Oil furnaces do not require heat exchangers.

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nekcihc358

Sr. Member
Posts: 327

Reply #1 on: Jul 24, 2018

Answer to Question 1

B

Answer to Question 2

B

Awilson837

Hero Member
Posts: 509

Reply #2 on: Jul 24, 2018

nekcihc358

Sr. Member
Posts: 327

Reply #3 on: Jul 24, 2018

You're welcome

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