How Do Solar Pool Heaters Actually Work?

by Pool Builders on 04-18-2010 in Articles

Solar Pool Heaters

Solar heated pools happen to be the most effective application of solar power these days. In comparison to gas and electric pool heaters, solar pool heaters are absolutely the ideal process to heat up the water within your swimming pool all year long. The expenses associated with solar heating are significantly lower than regular swimming pool heating methods as well.

How Do Solar Pool Heaters Work?

Most swimming pool heaters encompass the following:

• A solar panel - this is where water goes from the pool by way of a system of channels which are warmed with the sun's rays

• A pool filter - filtration systems clean dirt, leaves, as well as whatever else that may be in the water

• A pump - takes the water from the swimming pool, sends it through the solar collector and filtration system, then back into the pool

• A flow control device - this will control the volume of water that is sent via the solar collectors. A flow control valve may additionally be applied to bypass the solar collector altogether.

The water moves from the pool through the filtration system to get rid off debris, and through the solar collector. Here, as it flows through the channels within the solar collector, it is warmed naturally with the warmth of the sun's rays. From there, it is cycled through the rest of the pipes back again into the pool. In regions that the outside climate is fairly hot and makes the swimming pool water too hot in the course of the day time, the solar collectors may actually be used in the evening to chill the water back down.

A lot of pool heating solutions permit the diversion of water to the solar collector in the event that the temperature of the pool reaches a certain amount. Else, the water is pumped into the regular filtration system and then back into the swimming pool. These kinds of systems include the use of sensors which automatically (or manually) control whether the water is moved through the solar heater or bypassed merely through the pool filter.

There are a variety of various kinds of solar pool collectors. Each is made of different components and is made differently. Depending on where you are located and how frequently you use the solar collector, you might possibly want a glazed or unglazed swimming pool heater solar collector. The particular glazing on these types of collectors is essentially a covering constructed of glass. These types of collectors typically cost you more in addition. If you don't anticipate heating your pool when the temperatures drop below 0 degrees C, you will be fine to buy an unglazed solar collector. These collectors do not have the glazed (glass) covering and usually are made of a tough rubber or plastic covered with an ultraviolet light inhibitor which will increase the lifespan of the collector. Although these unglazed panels are usually manufactured from cheaper components and thus, cost less, they can nevertheless last several years if cared for appropriately.

On the other hand, a glazed solar collector is a lot more complicated in its construction. Nonetheless, they can be utilized not only to heat your swimming pool water, but be used as your entire house water heater or at the very least to help your water heater in delivering warm water to a whole household. The glazed collectors are constructed of metal plumbing connected to an aluminum panel with iron tempered glass as the "glazed" covering. The implementation of these components makes these kinds of panels cost more compared to the unglazed collectors. The glazed collectors are much more productive at capturing solar heat, though.

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