How Swimming Pools Lose Heat

If you have a swimming pool on your property, you’ll want to make sure that the water is at the appropriate temperature before you use it. If not you have an ice bath! Pools are able to lose heat very quickly, even when it’s warm outside. If you want to ensure that your pool is always comfortable, you will have to take a few steps to prevent heat loss.

Read on to learn more about the ways that swimming pools lose heat.

Temperature Drops

Even when the weather outside is sizzling hot, temperatures often drop at night. The temperatures of the pool will drop as well. In the morning, the water in your pool will be cold, even if it was warm the night before.

This issue can usually be prevented by using an insulated pool cover. The cover will lock the heat of the water in, protecting it from the cold night air. The next day, when the cover is removed, your pool water should still be warm and comfortable.


Shockingly, the primary reason pools lose heat isn’t temperature changes. Instead, it’s evaporation. Evaporation of the water from the surface of a pool can have a significant impact on water temperature.

Thankfully, this is another issue that the right pool cover can resolve. When you use a quality cover, evaporation won’t be a major issue. As long as the pool cover is in place, evaporation will be stopped. In addition, you won’t lose the inches of water you would lose each week if you weren’t using a cover.

Other Options

Even a pool cover can’t keep a pool toasty on a chilly day. Thankfully, there are a number of excellent pool heaters on the market. If you use a heater alongside a quality pool cover, you’ll have complete control over the temperature of your pool water. Check out heater reviews at pamperyourselfspa and you will find a winner. Heaters can also heat spa and pool combis.

Your best options for heating will largely depend on the area that you live in. If you can obtain natural gas for an affordable price, your best bet will certainly be a gas heater. If your electricity bills tend to be low, an electric heater should be a good fit.

Find a heater that will allow you to heat your pool that doesnt cost an arm and a leg on electric. You will need to look at reviews first, so be prepared to go online and do some research. It is definitely worth it…

Now that you know how swimming pools lose heat, you can work to make sure your pool maintains a comfortable temperature. You can avoid common issues and enjoy your pool more often. Having a pool is a big asset; make sure you take advantage of it.