150K & 250K BTU Heater
Universal H-Series Natural or Propane Gas
Universal H-Series pool and spa heaters from Hayward® boast industry leading hydraulic performance coupled with lightning-fast speed-to heat capability. Rated at 83% thermal efficiency, this powerful heater offers you less time to wait and more time enjoying the water.
Available in both Propane Gas and Natural Gas options.
Extends the swim season, delivering 83% thermal efficiency powered by natural gas
Designed for on-demand heat performance with fast heat up times
Corrosion-resistant titanium heat exchanger works well with salt systems
Designed with “totally managed” water flow, Universal H-Series heaters save energy (and money) by reducing pump run time. Universal H-Series heaters boast industry-leading hydraulic performance coupled with lightning-fast speed-to-heat capability.