Quiz5anskey - 1. Water heaters are typically set to...

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Water heaters are typically set to _____degrees F. (1 point) A. 120 degrees F B. 90 degrees F C. 150 degrees F D. 180 degrees F ater heaters are typically set to 120 degrees F. Right Points Earned: 1/1 Correct Answer: A Your Response: A 2. Insulating the cold water pipes will save a lot of energy. (1 point) Answer Insulating the hot water pipes will save a lot of energy, by reducing the heat lost to the surroundings. Right Points Earned: 1/1 Correct Answer: False Your Response: False 3. How can you reduce your water heating bill (which accounts for about 14 percent of the average utility bill)? (1 point) A. use less hot water B. turn down the thermostat on your water heater C. insulate your water heater D. buy a new, more efficient water heater E. all of the above Water heating bills can be reduced by turning down the thermostat on your water heater, replacing the old water heater with new more efficient water heater, use less hot water, insulate your water heater. Right Points Earned:
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This note was uploaded on 10/02/2010 for the course EGEE 102 taught by Professor Pisupati,sarmave during the Summer '07 term at Pennsylvania State University, University Park.

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Quiz5anskey - 1. Water heaters are typically set to...

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