Hayward Universal H-Series Propane Heater 250K BTU

Call for Price

Category: ,


The Hayward Universal H-Series Propane Heater 250K BTU presents innovative heating technology so that you can enjoy a warm pool without worrying about astronomical fuel costs. The product’s revolutionary hydraulic performance saves an incredible amount of energy by decreasing the circulation time of the pump. The energy savings are estimated to be about 18 percent more than less efficient propane heaters.

The excellent energy-efficient product features a sophisticated Finn plate heat exchanger with a special V-groove design, which can quickly heat an 800-gallon pool within an hour. The product’s electronic control display is specifically designed to maintain the warm water temperature and ensure that the heater always provides top-notch performance.

The heater’s performance and energy efficiency capabilities are also made possible by insulated Fire Tile combustion chambers. Contrary to older and less reliable forms of insulation, these types of combustion chambers securely trap the heat to ultimately provide optimal performance from every BTU.


  • Totally managed flow provides exceptional corrosion resistance and erosion protection. Ideal for today’s salt-based electronic chlorination systems
  • 83% Thermal efficiency
  • Industry-leading hydraulic performance saves energy by reducing circulation pump run time
  • State-of-the-industry finn plate heat exchanger with special V-groove design for faster heating and longer life
  • Easy to install
  • High and low voltage connections are easy and convenient with left and right side junction boxes
  • Exclusive silicon nitride ignition system for dependable lighting and reliable operation
  • Electronic control display maintains water temperature, monitors heater performance with self-diagnostic capability
  • Unlike older forms of insulation, FireTile securely traps the heat, delivering the most performance from each BTU
  • Environmentally responsible


  • Brand : Hayward
  • Item : Low NOx Pool Heater
  • Series : Universal H-Series
  • Gas Type : Liquid Propane
  • Headers : Polymer
  • Control Type : Digital Electric, Dual Thermostat
  • Tubing Material : Cupro Nickel
  • BTUH Input : 250000
  • Cabinet Width : 28 Inch
  • Cabinet Depth : 29-1/2 Inch
  • Cabinet Height : 24 Inch
  • Flue Diameter : 6 Inch
  • Gas Connection : 3/4 Inch
  • Water Connection : 2 Inch x 2-1/2 Inch Unions
  • Voltage Rating : 110/220 V
  • Frequency Rating : 60 Hz
  • Phase : 1-Phase