Universal H-Series Natural Gas 135K BTU Low NOx (Cupronickel)

Hayward’s H-Series 135,000 BTU gas heaters for above-ground pools boast industry-leading hydraulic performance along with easy operation. Their extreme durability and environmentally friendly design ensure season after season of premium heating performance. Features and Benefits Available in either natural gas or propane Durable cupro nickel heat exchanger Industry-leading hydraulic performance with faster speed-to-heat capability Intuitive and easy-to-operate electronic panel Exclusive “Totally Managed” cupro nickel heat exchanger water flow Low NOx emissions—meets clean air quality standards