Why should a boiler furnace be purged before...
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Question 1 of 27070
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Why should a boiler furnace be purged before the first burner is lit off?
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A
To control air pressure in the windbox.
B
To ensure a proper fuel to air ratio.
C
To clear the furnace of any explosive gases.
D
To make the fires easier to light.
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Question 1 of 27070
5eccefa0bacbc34ba4d4700b
Q
Why should a boiler furnace be purged before the first burner is lit off?
A
To control air pressure in the windbox.
B
To ensure a proper fuel to air ratio.
C
To clear the furnace of any explosive gases.
D
To make the fires easier to light.
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Discussion