Most Florida pool owners benefit from a heater, especially in Central and North Florida where winter temperatures can drop pool water into the 60s. Even South Florida pools may need heating for year-round comfort.
In Florida, above ground pools typically require permits if they hold more than 5,000 gallons of water or are deeper than 24 inches. Requirements vary by county, so check with your local building department before installation.
Most Florida pools benefit from heating in October as temperatures drop to 75-80°F, which feels cool for swimming. A pool heater maintains comfortable 82-85°F water temperature.
Pool heaters in Florida typically last 5-10 years for gas units and 10-15 years for electric heat pumps. The humid, salty climate and year-round usage significantly impact longevity compared to other regions.
