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Saving energy means saving money. Homeowners and renters know this basis fact, but they often don't know what kinds of adjustments they can make in their homes and apartments that will result in savings.

For those willing to spend some time and money it reap long-turm energy savings, an energy audit is the way to go An energy auditor will come into your home and assess its energy efficiency. The auditor will pinpoint areas of your home that use the most energy and offer solutions to lower your energy use and states Trained energy auditors know what to look for and can locate a verity of flaws that may be resulting in energy inefficiency, including inadequate insulation, construction flaws, and uneven heat distribution. There are quicker and less costly measures that can be taken as well.

One way to save money is to replace incandescent lights with fluorescents. Thu is can result in a savings of more than 50% on your monthly lighting costs. When it's time to replace old appliances it's is to spend a bit more for an energy-efficient model, and be sure that you are taking advantage of energy-saving settings already on your current refrigerator, dishwasher, washing machine or dryer.

Windows provide another opportunity to cut your energy costs Caulk old windows that might be leaky to prevent drafts, and choose double-paned windows if you're building an addition or replacing old windows. Most areas of your home or apartment offer opportunities to save energy and money The results are significant and are well worth the effort.

According to the passage, which of the following would an energy auditor do? Choose the correct answer from the options given below.

1.Locate a variety of flaws that may result in energy inefficiency and fix them
2.Check for construction flaws
3.Look for problems with heat distribution
4.Offer solutions to lower your energy costs
A1 only
B2 and 3 only
C3 and 4 only
D2, 3 and 4 only ✓ Correct
Correct answer: (D) 2, 3 and 4 only
Explanation

An energy auditor checks flaws, heat distribution and offers solutions, so the answer is 2, 3 and 4.

The passage says the auditor assesses a home's energy efficiency.

The auditor checks for construction flaws that waste energy.

The auditor looks for problems such as uneven heat distribution.

The auditor offers solutions to lower energy use and costs.

The auditor identifies flaws but does not fix them, so statement 1 is false.

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