Extenda Swim is your one-stop marketplace and information feed for the pool heating industry. Our goal is to bring you the latest high quality pool heaters and most accurate information regarding them so you can purchase the pool heater that is right for you. Extenda Swim offers a complete lineup of pool heaters and as much information regarding the performance, pricing, and implementation of the heaters we offer. Below are several links to help you get started finding your heater!



-Choosing A Heater

-Ask our Opinion