An electronic Heat Pump is designed to provide an efficient, comfortable, and relaxing pool environment. The AHRI-certified Summit XL 112K from Hayward® comes equipped with the most durable heat exchanger combination of a titanium condenser and corrosion-resistant evaporator, quietly lifting the temperature of the swimming pool while reducing energy usage and providing year-round swimming opportunities. Extends the swim season by quietly heating and maintaining steady temperatures with maximum energy efficiency Works great with pool and spa combos Corrosion-resistant titanium heat exchanger works well with salt systems Compare Savings With the most durable heat exchanger combination of a titanium condenser and corrosion-resistant evaporator, Summit XL heat pumps ensure value, reliability and durability. Compare savings with the Hayward Energy Calculator