Answer
Mar 10, 2026 - 02:29 PM
To heat a 16x32-foot pool, you typically need a heater with a capacity of around 100,000 to 150,000 BTUs, depending on factors like pool depth, desired temperature increase, and climate. For faster heating or colder climates, you may want a heater closer to 150,000 BTUs. Always consult a pool professional for a precise calculation based on your specific needs.
