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Solar Heating
& Blankets (cont.)
How does Solar Pool Heating Work?
Solar
pool heating systems usually have four
basic components. The pump, the filter,
solar collectors and a control valve.
The pump takes the filtered water from
the swimming pool or spa and sends it
through the filter. The water goes from
the filter to a flow control valve. The
valve regulates how much water goes to
the collector panels. If there is too
much water flow going through the solar
panels, the water will not heat as fast
as it could. If the water travels slowly
through the solar panels it will get
really hot, then the hot water is mixed
with pool or spa water, raising the
water temperature. There are reports of
“runaway” solar systems that have heated
a pool over 100 degrees, so depending on
the weather, your geographical location
and the position of the swimming pool
solar panels, you can get and keep your
pool at your desired temperature. Solar
heaters can also be used in conjunction
with a conventional swimming pool
heater, lowering heating costs by
60%-70%. The use of a solar blanket will
double the efficiency of your solar pool
heating system. Solar heating systems
can also be used to COOL the pool or spa
in certain geographical areas. If the
pool is too warm, the solar system can
be set to run during the night hours,
and off during the daylight hours. This
will lower the water temperature.
Care and Maintenance of Your Solar Pool Heating System
Solar heating systems require very little maintenance. It is important to keep your
water
chemistry balanced and your filter in good operating condition. Since the water that goes
into the solar collector comes straight from the filter, if there is anything that
bypasses the filter, it can potentially clog the solar collector. Water chemistry is just
as important. Improper pH and calcium hardness can cause mineral build up in the solar
collectors, and can also cause the plastic to become brittle. It is a good idea to use
scale inhibitor on a regular basis to prevent build up in the solar collector.
Winterizing Your Solar Heating System
Most solar
heating systems have drain plugs to
remove the water. It is also a good idea
to blow air through the collector to
remove any trapped water. This is also
the best opportunity to inspect the
collector panel for damage and inspect the mounting. Make sure the solar panels are secure and ready for
the winter. If you have any questions, please contact our
technical support professionals for assistance.
Liquid Solar Blanket
Tropical Fish
Liquid Solar Blanket
A chemical with high
molecular adhesion, Liquid Solar Blanket forms an invisible layer on
top of the pool water surface. When the water is calm, the molecules
form a barrier to heat loss. Although it doesn't heat the pool, it
does retain the heat from the day, or heat put into the water from a
gas or solar pool heater. For more information, please go to our
Liquid Solar
Blanket page. |
