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Module 4 Trade Terms

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Across
4
If allowed by codes, ____ can be used for hot water pipes (initials).
8
A box-like component attached to an air handler on which the main truck duct is attached is called a(n) ____.
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A(n) ____ is used to prevent heat loss from a water heater.
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An area inside a home that is heated or cooled is called a(n) ____.
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The ____ is widely used in the US to heat water for cooking and bathing.
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A zinc-coated material that is used to make water pipes is called ____.
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Resistance to airflow within an air duct results is ____.
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Air is supplied to a single room by a(n) ____.
Down
1
A rigid fiberglass product with its own vapor barrier that is used to make duct sections is called ____.
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A type of pipe insulation that is easily slipped over pipes is called ____.
3
A type of pipe insulation that can be spiral-wrapped around a water pipe is called ____.
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Air going back to an air handler from a room enters the duct through a(n) ____.
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A(n) ____ directs heated or cooled air into a room.
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A paste-like substance used to seal air ducts is called ____.
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A(n) ____ system uses water or steam to carry heat throughout a home.
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An oil furnace or a fan coil can act as a(n) ____.
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If allowed by codes, ____ can be used for cold water pipes (initials)