How To Cool Down Your Swimming Pools Water – In The Heat Of The Summer

Round thermometer floating on the top of the water showing the temperature of the water is about 24 degrees.

Have you ever been into a pool and felt like you are taking a warm bath on a hot day? If you have, then you know that it is not fun. Swimming pools are usually very busy during summer months for obvious reasons. They help people to cool down from hot summer heat. However, sometimes the pool water can heat up past the point of being refreshing.

The temperature of water in the swimming pool is very important. It will affect the experience that you will have as a swimmer. When water gets heated during the summer, swimming becomes cumbersome and boring. Unlike colder months where you can easily turn on the heater to warm the water in the some pools, most pool owners are usually confused about what to do to lower water temperature. As a result, most homeowners usually abandoned their adorable swimming pools at the time when they need it the most.

So, are you looking for ways to cool down your swimming pool water during the hot summer months? Then today you have clicked the right page. In this discussion, we are going to tell you simple but effective ways to cool down your swimming pool water.

Why does swimming pool water get hot during the summer months?

The reason why your pool water gets too warm during the summer months is because of the warm summer heat. When the outside temperature is too warm, the water in your pool will automatically heat up. If your swimming pool is 6 feet or shallower, then it is also more likely to get too warm in the summer. Other factors that can make your pool water temperature rise include your swimming pool location and the overall design of the pool.

Ways to reduce your pool water temperature

1. Use ice to cool down the water in your swimming pool.

Ice To Cool Down Pool

One of the ways to cool your water in your pool is by pouring ice. Pouring ice on your swimming pool will have almost an instant effect on cooling your pool water. However, although this method is highly effective in reducing the water temperature in the pool, it is largely impractical especially if you own a large pool.

An article posted on the Wall Street Journal revealed that it would take at least 8750 pounds of ice to effectively lower the temperature of a 20,000-gallon swimming pool by 10 degrees. Getting that amount of ice to cool your pool is not easy.

In addition to that, this method does not give a long term solution meaning that you will have to pour ice over and over to keep the temperature of your pool cool. This makes this pool cooling technique impractical for many pool owners. However, if you can access large quantities of ice, then this can be a perfect option to cool your pool.

2. Install a water fountain.

Another simple but effective way to cool water in your pool during the hot summer season is by installing a water fountain. A water fountain works by evaporating some of the water in the pool, a factor that helps to lower the pool water.

When water droplets hit the air, they mix with air which helps to cool them down. A water fountain uses the same techniques that your body uses to cool you down (sweating). Moving water is always cooler than still water.

A water fountain will ensure that water in your pool is always moving and, on the process, keep it cooler. To get even more desirable results from this pool cooling technique, you are advised to run a water fountain at night when the outside temperature is low. The effect that a water fountain will have on your pool will depend on its size.

The bigger the water fountain, the better it will cool your pool water. An average water fountain can drop water temperature in your pool by 4-5 degrees and are reliable and convenient. All that you need to do when you realize that your pool water is too warm is turn it on.

3. Cover the pool (not with a tarp, as a shade).

Another way to lower temperature in your pool is by covering it. For instance, you can install a pool cover to protect your swimming pool from the heatwave and direct sunlight. Other long-term measures that you can take to shade your pool include planting trees around the pool.

Trees will provide natural shade that will help cool water in the pool. However, planting trees around the pool comes with a cost and that is cleaning leaves from the pool frequently. A shed will help prevent penetration of light that can warm up your pool water. You do not have to put a permanent shade, instead, you can install a temporary shade that can be taken off when the temperature starts to drop.

4. Cut down on landscaping

We all want our homes to look good and attractive. One of the best ways to transform the look of your home is by landscaping. However, multiple studies have shown that too much landscaping, especially in the area surrounding a swimming pool, can raise the temperature of water in your pool.

Heavy landscaping prevents the free flow of air. As a result, your pool will not be able to cool effectively especially during hot summer months. If you have noticed that water in your pool is clammy, then that is a clear sign that air is not flowing freely. The best way to fix this is by cutting down on landscaping especially around the swimming pool. This will enable air to flow freely, a factor that will help keep water in the pool cool.

5. Use a pool cooler.

A pool cooler is a special device designed to cool down water in the pool during hot summer months. A pool cooler can lower water temperature in your pool by up to 15 degrees. This device works by passing cool flowing water in a fan that instantly cools it by removing heat.

Pool coolers not only help to lower water temperature in the pool but it also makes it easy to maintain water chemistry in the pool. They also have a temperature control system that helps to regulate it. This means that you do not have to worry about water getting extremely cold. It is indeed one of the best devices to use to cool down the water temperature in your pool.

6. Partial drain and refill.

A little girl with a water hose filling a small above ground kiddie size pool with water.

If water from your outside hose is colder than the water in your pool, then draining and refilling it is a good option to use to lower the water temperature. You don’t have to drain all the water in the pool. Instance, just drain a quarter of the pool water and replace it with cold water. However, if you choose this option, then you need to balance the water chemistry in the pool. You should only use this technique if the water in the area that you live is abundant. The water also needs to be cool.

7. Use a reversal heat pump.

A reversal heat pump is meant to control the temperature of water in your pool. This device can help cool water in your pool with just a touch of a button. This method is highly recommended for homeowners who are looking for an efficient and stress-free method to cool their water.

However, this water-cooling technique is quite expensive especially when it comes to power consumption. If you decide to use this technique to cool water in your pool, then you must be ready to incur a huge energy bill each month. Reverse heat pumps have refrigerants that help to keep your pools water cold for as long as you want.

8. Use your solar panel to cool your pool water.

This may come as a surprise to many people. How can a solar panel help to cool water temperature in the pool? Most people assume that the solar panel can only help to warm temperature in their swimming pool.

However, studies show that they can also help to lower water temperature in your swimming pool. A solar panel is not just good at absorbing heat but they are also good at expelling it. If you use your solar panel at night when the outside temperature is lower than the temperature of the water, the solar panel will expel heat from the water, keeping your pool clean. This water-cooling technique only works when the outside temperature is slightly lower than the temperature of the water.

9.Use evaporative coolers

Evaporative coolers are special devices that use the principle of evaporation to cool down water in your pool. This device is highly recommended for pool owners who want to lower their pool water temperature without incurring so much cost.

Evaporator coolers are less costly than heat pumps but deliver great results if used correctly. There are available in many different sizes meaning that you can choose one that best suits your swimming pool needs. An evaporation cooler can drop water temperature by up to 10 degrees.

Final Thoughts

In conclusion, you don’t have to abandon your swimming pool simply because the water is too warm to enjoy swimming. There are many simple yet effective things you can use to cool down water in your pool. All these methods have their strengths and setbacks. It is upon you to choose a method that is most convenient and effective for your swimming pool and family.

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