Winter Pool Protection Guide: How to Prevent Pool Freeze Damage in Southern Pools

Recent winter storms have shown that even Southern regions need comprehensive strategies for how to protect pools in winter. While Northern pools are typically winterized and closed for the season, Southern pools often remain operational year-round, creating unique challenges during unexpected freezing weather. As your trusted pool experts, Leisure Pools is here to guide you through protecting your investment during these critical times.

Southern year-round pool operation requires specific equipment and monitoring systems to prevent pool freeze damage:

• A freeze-protector that automatically activates your pump during freezing temperatures
• Smart control systems that alert you to pump or flow interruptions
• Cover pumps for pools with solid covers and automatic covers
• Proper pool winterization of equipment for emergency shutdowns

Most pools operate only a few hours daily during off-season, making freeze protection crucial during non-operational hours.

For pools with automatic covers, proper management is essential:

The perfect solution is to winterize the pool, open the auto cover (keeping it open during the winter), and installing a winter cover (mesh or solid safety cover).

• If keeping the automatic cover in place:
• Maintain water level at or just below the bottom skimmer plate
• Install and maintain a functioning cover pump
• Be aware that heavy snow can push down on the cover and displace water underneath
• Monitor for potential deck damage, as snow/ice weight can exceed design standards

Your pool’s most vulnerable components during freezing weather include pumps, filters, heaters, sanitation systems, water features, and plumbing lines. Without proper protection, freeze damage can result in repairs ranging from $200 for minor fixes to several thousand dollars for extensive damage.

For pools operating year-round:

• Maintain continuous water circulation during freezing temperatures
• Monitor water chemistry monthly, especially with mesh covers
• Ensure proper water levels

Power outages during freezing weather require quick decision-making, and remember: pool service companies may not be available for immediate assistance during widespread weather events.

At 30°F (mild freeze):

• Monitor the situation if power loss is brief (1-2 hours)
• Prepare for emergency protocols if outage continues

At 29°F or below – If power loss is over (1-2 hours):

1. 1.  Immediately turn off the main breaker to all pool equipment
   2.  Remove drain plugs from:
      – Pumps
      – Filters
      – Heaters
      – Sanitation systems
   3. Remove and drain the salt cell in saltwater systems
   4. Document all steps taken for insurance purposes

** These steps do not guarantee that no damage will occur to the equipment, plumbing and pool. However, it will minimize the overall damage.

Maintenance requirements vary by pool coverage:

Uncovered or mesh-covered pools:

• Check chemical balance monthly
• Adjust levels as needed
• Remember that snow only adds H2O to the pool water, requiring minimal chemical adjustment
• Continue regular maintenance throughout winter

Solid-covered pools:

• Minimal chemical maintenance required
• No chemical adjustments needed as no additional water should enter
• Monitor cover for snow accumulation
• Maintain proper water levels

Consider upgrading your pool with:

• Advanced control systems providing text/email alerts for pump failures
• Remote monitoring capabilities
• Automated chemical monitoring systems
• Smart freeze protection systems

These technologies can provide crucial early warnings during freezing weather, potentially preventing costly damage when you’re away or asleep.

We strongly recommend:

• Comprehensive pool insurance coverage that specifically includes winter damage
• Documentation of all winterization procedures
• Regular equipment maintenance records
• Photos of your pool equipment setup
• Coverage for “Acts of God,” as snow and ice damage often falls under this category

Once temperatures rise, conduct a thorough inspection:

For pools that remained operational:

1. Start the pump and check for visible leaks around equipment and plumbing
2. Verify proper water circulation
3. Test and adjust water chemistry
4. Inspect automatic covers for damage from snow weight
5. Document any damage for insurance claims

For winterized pools:

• No inspection necessary if properly winterized before the freeze
• Document any visible damage to covers or exposed equipment
• Solid cover and auto covered pools, make sure cover pump is removing water as snow and ice melt

Work with your pool professional before winter to:

1. Create a detailed emergency shutdown procedure
2. Mark all drain plugs and crucial components
3. Maintain an emergency kit with necessary tools
4. Practice winterization procedures before emergency situations
5. Keep essential contact numbers readily available
6. Learn proper equipment drainage procedures
7. Document your pool’s specific winterization requirements

By following these comprehensive guidelines on winter pool protection, Southern pool owners can protect their investments during unexpected winter weather. Prevention and preparation are always more cost-effective than repairs. Further, having a plan in place before emergency situations is crucial since immediate professional help may not be available during severe weather events.

For specific questions about your pool winterization, contact your local Leisure Pools representative. Our experts can help you develop a customized winter protection plan for your pool system.

Note: This guide is provided for informational purposes. Always consult with a qualified pool professional for specific advice about your pool system.