At a time when efficient
use of energy has become a worldwide concern, evaporative coolers are an
attractive means of staying cool when it's not so cool outside. When compared
to standard air conditioning, these units require less energy and are also less
expensive. Follow the steps below to evaluate if you need an evaporative
cooler.
1. Investigate the energy
efficiency of evaporation cooler. Compared to a typical refrigeration form of
air conditioning; an evaporation unit uses 1/10 to 1/3 the amount of energy.
Evaporative coolers are definitely more efficient.
2. Evaluate your cooling
needs. Decide whether or not you need something as simple as a single room
evaporative unit. This is basically the equivalent of a single room air
conditioning unit except it is based on evaporative technology and has the same
energy coefficient advantages. If a single room unit will suffice, consider
options and purchase one.
3. Decide if you home is
configured for the use of a larger evaporative unit if a single room unit will
not suffice. Basically, this has to do with whether ducting can be easily set
up that will establish cool air flow and ventilation.
Evaporativ coolers |
4. Explore in greater detail
the design and construction of evaporative coolers. Consider whether or not you
want a one or two phase unit--two phase units are less energy efficient and
more expensive but do not introduce humidity into your home.
5. Consider the extra
consumption of water that is necessary for the use of a unit. This factor is
often forgotten relative to both cost and use of resources.
6. Decide whether to use a
ducted unit or a central unit. Compute the number of square feet to be cooled.
Decide on the size unit that will be needed. Decide whether you will install
the unit or have it done.
Learn about maintenance of an evaporation unit--how
it's cleaned, how it's winterized, and how its electrical systems are
maintained.
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