Universal H-Series Natural Gas 135,000 BTU Low NOx
<p>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 </p><p><br></p><p>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.</p>