The SwimPro® by Hayward heater offers the unique advantage of a commercial grade cupro nickel heat exchanger. This distinctive feature defends against damaging water chemistry conditions, resulting in long-lasting value and dependability at no extra cost. Easy installation with left-side or right-side electric, gas and water connections provide SwimPro by Hayward heaters unprecedented installation flexibility. This exceptional adaptability, coupled with a modern low-profile appearance and front panel only access required for both installation and service, ensures compatibility with all new or existing systems and equipment pad configurations.