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.
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.
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.
Run one garden hose to a pump in the pool or the pool's filter pump, and drop the other into the pool. Build a large fire, then start the pump. The fire pit heats the water as it passes through the copper pipe, recirculating warm water back into the pool.
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 "bubble paper" pool cover absorbs the suns rays it gradually heats the water in the pool while the cool pool water keeps the solar cover cool. The pool cover will usually heat the pool water up by one degree per day.
You can start with 50 or 100 feet of hose and add more if necessary. Attach the hose so it circulates the water from your swimming pool through the pipe. Let the water circulate for a few minutes so that the water coming out is not what was left in the pipe (which may already be quite hot).
What is this? Hook up the hose just like you would to a regular garden faucet outside your home. Once the hose is attached to your sink faucet and the other end of the hose is outside your home you're ready to turn on the water. Turn on cold, hot, or warm water depending on what you need.
The efficiency of the heater? Physicist: The correct answer is always to leave the heater off for as long as possible, as often as possible. The one and only gain from leaving a pool heater on is that it will be warm when you get in. The same is true of all heaters (pool, car, space, whatever).
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.
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.
Without a heater it very much depends on the weather. A number of hot sunny days or quite a few cool cloudy days, anything from two days to a month. It also very much depends on how much you want to get in the pool, ie are willing to try the pool at cooler temperatures.
Make Your Own Swimming Pool Blanket Winder: A solar blanket is a giant "bubble-wrap" cover that floats on the top of the water in your swimming pool. It provides a number of benefits: Heats the water with the sun - so its more comfortable and it extends the swimming season Reduces …
Why does this happen? Although the bubble wrap makes the ball weigh a little more, it also displaces extra water making the ball more buoyant. The pockets of air in the bubble wrap mean that the ball and bubble wrap together are less dense than the water, which means the ball floats!
Basically, the best time to use a solar pool cover is anytime you're not swimming. This will help maintain your water level and keep your pool water to a nice heated swimming temperature. Especially during the nighttime when temperatures are most likely to drop.
Solar pool heaters are the most cost-effective option that uses the sun's energy to heat your swimming pool water. It uses solar collectors, filter, pump and flows control valve to heat the pool in a way that is very economical.
Top positive review
The 10 rings covered about 80% - 90% of the pool and did exactly as they said. They reduced the evaporation substantially and warmed up the pool nicely. Because the temperature here is not super hot they did not make the pool too warm but just comfortable, and certainly better than no cover.
This result was validated by repeatedly heating 10' x 19' test pools to a maximum of 8 degrees farenheit in 4 days and reached plateau after that. Approximately 67% of the pool was covered with Solar Sun Rings®.
How Many Rings Do You Need? The answer to this question is a minimum of 4, and a maximum of 30, but it all depends on your pool size, and shape. Rings are usually around 5 feet in diameter, covering 70% to 80% of the pool's surface.