Eco-friendly and energy efficient, solar swimming pool heaters can be a great alternative to gas and electric models. A solar heater turns the light and heat from the sun into energy to heat up your pool. These heaters are very popular in different parts of the world, particularly areas with higher temperatures and a lot of sunshine.
How Do Solar Heaters Work?
If you already have a pump and filter set up for your pool, then all you need to set up solar heating is a kit with solar panels and a few other installation necessities. However, even if you are a pretty handy person, it is usually best to let a professional install your solar heating kit. Typically, the solar panels are mounted in an area that will get the most southwestern sunshine in a day, usually on a roof or a rack of some sort. Five to six hours of sun per day is ideal. If you do not have access to that type of sun exposure, you can still use solar heating by increasing the square footage of the solar heating panels for greater temperature rise in the water. Solar pool heaters work well in most parts of the United States and are incredibly low maintenance.
Once installed, solar heaters heat your pool by pulling the water from the pump to the black panels. The water travels through the panels, absorbing any heat picked up by the sun before flowing back through the pump and filter and into the pool.
Advantages of a Solar Heater
Heating your pool by using a solar heater provides one advantage that no other heater does: no direct operational costs. You can enjoy a heated pool all year round without having to worry about huge increases in your energy bills. People tend to use their pool heaters during peak times, which also happens to be when energy costs are the highest, but this is not a worry if you are using a solar heater.
Solar pool heaters are also more eco-friendly than most other options, since you are using natural resources to heat your pool, as opposed to using gas (which can emit carbon dioxide and other harmful elements during heating) or electricity (which requires the burning of fossil fuels to harness). If nothing else, solar heating is far more convenient and can usually be set up with whatever existing pump and filter you have, so you don't have to worry about having to buy or set up new equipment.
Disadvantages of a Solar Heater
While there are several advantages to choosing a solar heater, there are a few disadvantages as well. Solar heaters do cost less in the long run when it comes to their operational costs, but the initial installment can be expensive. Depending on the size of your pool, they can also take up a considerable amount of room, so it is important to consider whether you are okay with solar panels taking up room on your roof, lawn, or anywhere else you may need to set them up.
The other thing to consider when it comes to choosing a solar heater is the wait time; a common complaint is that solar heaters do not heat as well (or at least as quickly) as gas or electric heaters. Solar heaters can take longer to heat the pool water, since they use energy and heat pulled from the sun rather than a separate heating element. Also, since a solar pool heater does pull its power from the sun, it is subject to weather conditions. On windy or cloudy days, you will not get the same results as you would on a bright and sunny day. A pool cover will allow the heating system to retain heat during those cooler, overcast days.
There are several options when it comes to deciding how you would like to heat your pool. Solar heating tends to be popular for its environmentally friendly process, low-cost use, and convenience, but there are disadvantages. It is important and recommended that you research different options to see what will work best for you before making a choice. Always consult a professional before attempting to install or set up any heating system.
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