The best electric pool heater is the Hayward CSPAXI11 11-Kilowatt Electric Spa Heater, according to Pool Heater Reviews. However, depending on the size of your pool and how warm you want the water, another electric pool heater may be best for you.
When purchasing a pool heater, it is important to check out all the options, as an electric pool heater may not be the best for your pool. In addition to electric pool heaters, there are also solar-powered heaters and natural gas or propane heaters. An electric pool heater is the best option if you live in a place that does not receive much sunlight and you do not want to produce any emissions.