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The
Heater
Most
pool owners who have heaters agree that it is a vital factor
in expanding their pool's use. Heaters can extend your
swimming opportunities for more hours in the day and more
months of the year, even year-round in some areas of the
country.
Look
at a few facts first. Pool water of 78oF is what
most people prefer for swimming. The sun alone can help water
achieve that temperature, but unless you live in a very warm
climate. Your pool will never exceed the average air
temperature. Therefore, the assistance of a heater might be
needed to keep water constantly at 78oF in most
climate zones. Your heating options are gas, oil, electricity
or solar. Certain sources are more effective and less costly
in certain areas of the country. Check with the experts for
the most efficient energy source in your area.
Size
is another consideration. Don't select a smaller heater on the
initial cost alone. A larger heater may actually be more
economical because a smaller heater will have to work longer
and harder to heat the same size pool.
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