If you have an above ground pool with the pool filter system and plumbing above ground (like nearly all above ground pools), pipes and pumps can freeze up in less than an hour of minus 32 degrees. The same is true for inground pool equipment that is not running when temperatures are below freezing.
Helpful tips to keep your pool and its equipment safe during freezing temperatures. Run your pool pump continuously when temperatures are near or below freezing. You don't need to run your heater, moving water likely will not freeze. Disconnect any aerators and lines to slides.
Lower the water level to below the skimmer. Clear pipes and equipment of water using a blower or compressor and plug the pipes at the pool. Add swimming pool antifreeze to the lines to prevent freezing. Place a Gizzmo* (or similar device) in the skimmer to seal it and absorb pressure from ice.
Do Pipes Always Burst When They Freeze? Not all frozen pipes burst. However, thawing the ice can increase the risk, as it usually worsens the problem since it raises the pressure further. This is why pipe bursting is especially common at the end of winter when the ice starts to thaw.
If you have an above ground pool with the pool filter system and plumbing above ground (like nearly all above ground pools), pipes and pumps can freeze up in less than an hour of minus 32 degrees.
Pipes can freeze at 32 degrees or below, but it will take a sustained period of time for this to happen. In other words, a pipe needs to be at freezing temperatures for at least half a day before homeowners have to worry about any freezing occurring.
Yes, they can freeze solid. If temperatures reach below zero, swimming pools that are not circulating can freeze solid within a few days. If those low temperatures continue for several days, the ice sheet can increase in thickness by up to ¼” per day.
Even if you have your pool covered, some debris may still get in it during the winter. For this reason, you should consider running your pump on occasion whenever the outdoor temperature is between 35 and 65 degrees. Around four to six hours should be sufficient to remove debris and help promote good circulation.
You should have a freeze protection device that will automatically turn the pump on when the temperature drops to around 34 degrees. A freeze protector will keep your pool running as long as the temperature remains close to freezing.
No! All pool types (in-ground, above ground, on-ground) need to keep water in the pool during winter, do not drain your pool to avoid the ice! In ground pools can pop out of the ground, and above ground pools can collapse inward, and the liner will shrink and discolor.
Keep your pool heated at a constant temperature above the freezing point. If you're concerned about costs, use a pool heat pump; this is a more efficient way to heat your pool. Keep the pool covered to lock in heat.
Do NOT let your pool freeze.
While a thin layer of ice is unlikely to damage your pool, if you live in an area with continuous below-freezing temperatures, we highly recommend you winterize and close your pool at the end of swimming season. Keeping your pool open all year long is also an option.
Pipes can freeze in as little as six to eight hours, meaning they can freeze overnight. If the outside temperature is below 32 degrees F and your pipes are unprotected, your chances for a frozen pipe increase.
See, in most cases, your water pipes will start freezing when the temperature is within the range of twenty to thirty two degrees Fahrenheit. And since they need around six hours until they burst, this temperature rate can be considered the one at which your water lines will collapse.
As a general rule, temperatures outside must drop to at least 20 degrees or lower to cause pipes to freeze. In northern climates, where the temperatures regularly fall below freezing, modern homes tend to be well insulated and water pipes are located on the inner parts of the house for extra protection.
The minimum temperature to keep pipes from freezing is 55° F. However, between 60° F and 68° F is a safer range. This way the air around your pipes is warm enough to keep them from freezing. If you live in a warmer climate, you should keep your above 68° because your pipes are not insulated against the freezing cold.
Even so, outside temperatures generally have to fall to about 20 degrees Fahrenheit or below before your pipes will freeze or burst due to freezing. Still, you might not want to wait for temperatures to fall that low before taking precautions to protect your pipes from freezing.
One of the earliest signs of a frozen pipe is when no water comes out of your faucet when you turn it on. If you notice that, head first to the basement and check to see that the water is still turned on and that you don't have a leak.
Salt water pools freeze usually freeze closer to 28 degrees as opposed to 32, but nonetheless, they still freeze. So, treat it just like any other pool.
Pipes will eventually unfreeze on their own naturally, but this takes far more time and before thawing occurs the freezing could become much worse. This could eventually lead to the pipe bursting and causing significantly more damage. It's better to proactively thaw a frozen pipe size than let it persist.
In most cases, you can unfreeze a frozen drainpipe by pouring hot water down it. Fill a pot with a half-gallon of water, and heat it on the stove. When it begins to boil, carefully remove it from the stove and slowly pour it down the drain. This may be enough to thaw the ice and completely clear your drain.
How Long Does It Take for Pipes to Unfreeze? Space heaters, hair dryers, and heat lamps are all common household devices that can be used to thaw out pipes in 30 to 45 minutes. However, getting professional help is almost always advisable in case any pipes have burst from pressure build up.
The rule of the thumb is that it takes roughly 6-hours for water in your pipe to freeze after left in an unheated area. Meaning if you lose power at your home and the weather is reaching below freezing point, you have approximately 6-hours until the pipes will begin to freeze.
Anywhere from 55-62 degrees will keep your pipes from freezing while cutting your heating bill dramatically.
When temperatures dip to 28 degrees or below, and the outside faucets freeze, ice can form in the water supply pipes that lead to those exposed outdoor faucets. If your outdoor faucets aren't properly prepared for winter, water damage from frozen pipes may occur.