Hayward H-Series heater for above ground pools and spas combines reliable technology with ease of operation and superior performance.  H-Series heaters boast industry-leading hydraulic performance coupled with a 135,000 BTU rating for faster speed-to-heat capability.  Their intuitive electronic panel is also quick and easy to operate, so pool owners can spend less time messing with controls and more time relaxing in the water

Built with a durable cupro nickel heat exchanger as standard, H-Series heaters offer exceptional protection against corrosion and premature failure caused by unbalanced water chemistry, ensuring you get season after season of premium heating performance.