[Answered] In an induced-draft gas furnace, the first component to energize on a call for heat is: A) The ...

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Author Question: In an induced-draft gas furnace, the first component to energize on a call for heat is: A) The ... (Read 97 times)

mpobi80

Hero Member
Posts: 519

on: Jul 24, 2018

In an induced-draft gas furnace, the first component to energize on a call for heat is:

A) The hot surface igniter. B) The gas valve.
C) The induced-draft blower. D) The indoor blower.

Question 2

What is the typical pressure setting for a relief valve at on a residential hot water boiler?

A) 15 psig B) 160 psig C) 12 psig D) 30 psig

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samiel-sayed

Sr. Member
Posts: 337

Reply #1 on: Jul 24, 2018

Answer to Question 1

C

Answer to Question 2

D

mpobi80

Hero Member
Posts: 519

Reply #2 on: Jul 24, 2018

samiel-sayed

Sr. Member
Posts: 337

Reply #3 on: Jul 24, 2018

You're welcome

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