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Flashcards in Test 3 Deck (10)
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1

If a 30 gallon water heater weighs 100 pounds empty, how much does it weigh when it is full?

349.9

2

Water freezes at what degree?

32

3

Water boils at what degree?

212

4

What is it’s heaviest or it’s most dense at what degree?

39.1 degrees

5

Atmospheric pressure is at what psi?

14.7 psi

6

Where is the baffle located on a gas water heater?

Floe pipe

7

Where is the dip tube located on a water heater? And what does it do?

Located: cold water supply
What it does: directs cold to bottom

8

When a gas water heater is installed in a garage it must be installed on a platform of at least how many inches high?

18” inches high

9

When water is heated to steam it expands how many times it’s size?

1700 times

10

A normal warranty on a gas water heater is usually for how many years?

6 years