Preparing Pool for Cooler Months

Preparing Pool for Cooler Months

Some pool owners live in climates where a pool can be left open throughout the year. Below are tips for what to do when the swimming season is over and the pool becomes a water feature.

Water Chemistry

• Change nothing except for the amount of bleach/chlorine required because FC consumption slows down dramatically.
• Once the water temp drops to about 65 or so, the SWG will shuts-down
• You'll go manual with occasional bleach/chlorine additions

Pump Run-Time

• You can minimize pump run time and only run it as needed to keep chemicals mixed
• Turn on the pump with really low temp drops and hard freeze nights/mornings
• Don't rely on Freeze Protection to turn your pump on. It may fail on you.

Skimmer Settings

• Leave the skimmer/drain settings the way you have them as surface skimming is most important

Heater

• Heat Pumps will not run below 50F degrees
• Corrosive condensation can damage many gas heaters if they are cycled with with water below 70F degrees. Using your heater to keep pool water above freezing can damage the heater from Heater Condensation
• If you run your gas heater with water below 70 degrees it should be done in one cycle to get your water up above 70F. Then keep it above 70F using the heater if desired.

Covering the Pool

• Keep a tarp and plastic cover nearby in case you encounter sleet which keeps the equipment pad from exposure to those harsh times

Equipment Cleaning

• Clean the filter so that you do not end up with a clogged filter when the weather is bad

Contingency Planning

• Take a few minutes now when the temps are still nice and warm to learn how to shut down everything and drain your system. You don’t really need to do everything, just learn how.
• A few years ago freak cold spells hit some of the south and left many pool owners without power for a few days. The only way to fully guarantee the pipes wouldn’t freeze was to drain the equipment pad as they couldn’t run their pumps due to no power.
• It’s ALOT easier/enjoyable to learn how to do everything when it’s 80° outside than when it’s 30° outside.
• Some people will have a spare pump that they can install should their pump fail during a freeze

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