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Question
A parallel distribution system is generally preferred to a series distribution system when low supply water temperatures are used.
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Answer
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Related questions
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the installation cost divided by the annual operating cost savings b.
the number of years required for the investment to repay the higher initial cost using the savings it generates, relative to that of a conventional system c.
the number of years required for the annual operating cost savings to equal the installation cost d.
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total interest income earned multiplied by percentage of income retained by the owner b.
total interest income earned multiplied by income tax percentage c.
installation cost divided by annual operating cost savings d.
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What do straight lines on a simple payback curve imply? a.
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The fuel cost was not considered in the calculation. d.
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serial or parallel piping layout c.
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about equal to the average low summer air temperature c.
about equal to the average high winter air temperature d.
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dimensions of the absorber plate and headers d.
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