An electric pool heater is an important investment that you need to make if you want to be able to enjoy swimming in your pool even during winter. You can host a pool party even if the weather is not as warm as you prefer. Choosing an electric pool heater is not hard because of the variety of pool heaters that are available in the market today. You are sure to find a pool heater that has the features that is suitable for your pool. You can also consider buying energy efficient pool heaters if you want to save on energy.