It is not advisable to heat your pool at night because of the time and energy it will consume. You're advised to heat your pool during the day for more efficiency, and if you can, buy a solar blanket to retain the temperature of your pool.
Pools that are not covered can lose 4 degrees F to 5 degrees F overnight in most parts of the country. With a cover, you can reduce that heat loss by 50% or more. So without a heater you should be able to use your pool in the afternoons and early evenings in the warmest part of the season.
Not only will it be tough to keep the heat in your pool on colder nights but you will also spend a fortune trying to heat your swimming pool. So unless you have money to burn, it's best not to run your heater at night on an uncovered swimming pool.
The fastest way to heat your pool is to use a gas pool heater and a solar cover. It's like heating up your coffee in the microwave and putting a lid on it. No matter how you plan to heat your pool, you should at least have a solar cover (or liquid solar cover) to help you retain the heat.
This black hose trick uses solar energy in a simple but clever way to heat the pool. Purchase a black garden hose. Unravel the hose and connect it to the water tap outside your house. Then run the hose to a spot that gets direct sunlight, and wrap the house in coil formation in the direct sunlight.
Absolutely ! It is almost compulsory to use a solar cover when using a heat pump to heat your pool. Not using a solar cover is like not insulating the loft in your house. As your heat pump puts heat into the pool, it will be lost into the air when a solar cover is not used.
You should cover your pool every night for several reasons. First off, a pool cover saves energy and conserves water by decreasing the amount of make-up water. Also, it reduces the consumption of chemicals, and finally, it saves a lot of cleaning time since it keeps the debris out of the pool.
Heat transfer efficiency is higher with higher flow rates. However, you have to look at total efficiency and cost. It may be worth the extra heat loss to run the pump at lower speeds.
In dry and/or windy conditions, the evaporation rate of the pool increases. Therefore, it is generally beneficial to have a transparent or bubble cover on during daylight hours. In warm, humid conditions the evaporation rate decreases. In this case, it may be more beneficial to leave the cover off during the daytime.
You should never leave your pool heater on overnight. Doing so is not efficient and will cost you more than it would if you just turned the pool heater off. While many of us know that heating a pool can take up to several hours, running it overnight defeats the purpose of heating it at all.
The best time to heat your pool is during the day at least several hours before you plan on using it. The risk of running your pool pump overnight is that the outdoor temperature might be too low for the pump to efficiently warm your swimming pool.
If you are trying to save money or energy, run your heater only when the pool water temperature dips below 78. If the water is sufficiently warm, the air temperature will be less important. Temperatures in the 50s, and even 40s, can be tolerated if the heater is keeping the pool water warm.
I know it sounds crazy, but yes, you can use a tarp to heat your pool! The process is simple: just take the tarp out to your yard and lay it on the pool in direct sunlight. The sun will heat up black fabric which will maintain the temperature of your already heated pool.
The size of your pool, the efficiency of your pump and filter, and how dirty your pool is are just some of the factors you need to consider. Nevertheless, most pool cleaning professionals would advise against running a pool pump for more than 8 hours a day.
A swimming pool tarp, for example, that's black on both sides is like a giant solar panel. Because a black tarp on a swimming pool's water surface traps solar heat energy, it will eventually turn cool, refreshing pool water into a tepid, warm bath.
When the water in your pool evaporates, it carries with it the heat, consequently cooling down your pool. So, if you can prevent evaporation, then you can significantly reduce the amount of heat loss. As such, covering your pool will help to warm the water up.
Running your filter after shocking your pool is a must and is just as important to your pool as shocking it is. Be sure to run your filter for at least 6 hours, but shoot for 24 hours to several days, if your pool is particularly dirty or has algae, to properly circulate the chlorine and clean the water.
It's best to shock your pool once the sun goes down and when the pool filter is running. If you put the shock in while it's sunny out, it will not work as well. Never shock your pool when people are swimming in it.
You know those black trash bags? They can hold heat too. Fix one up to a hula hoop and if you want, cut one side of a pool noodle to add buoyancy and you've got yourself a super cheap pool heater.
Conclusion. Solar rings not only keep your pool water warm but also reduce the amount of dirt and debris that might end up in your pool. With solar rings, you won't have to worry about any chemicals or electricity to maintain the temperature of your pool.
Use a gas heater
Gas pool heaters offer the fastest heating of all the options in this post. And that makes sense because just like a grill or oven, a gas heater creates heat by burning gas. But at the same time, they also have the highest monthly operating cost of all pool heating options.
Turning your pool into a spa is the best option. The spa uses the same plumbing and mechanical systems as your pool, so installation will not break the bank. Adding a spa will extend your pool usage beyond summer because of the high temperatures of the water. Your pool can be a hot spring this fall.
On warm summer days when the pool is up to temperature, the heat pump may not need to run at all. Whereas on cooler days, the heat pump may run for a few hours. In extremely cold weather (eg below +5c) the heat pump may need to run for 12 hours a day or more.