Hayward 250K BTU Pool Heater - Universal H-Series, Low NOx (Natural Gas, Pool & Spa Heater)

Hayward Universal H-Series Pool Heater Features

The Hayward Universal H-Series Natural Gas Pool and Spa Heater utilizes industry-leading hydraulic performance, reducing circulation pump run time while saving energy. The cupro-nickel heat exchanger provides exceptional corrosion resistance and erosion protection Ideal for today's salt-based electronic chlorination systems. Silicon Nitride Ignition System and Insulated Fire Tile® Combustion Chamber allow for fast dependable lighting while securely trapping the heat, delivering the most performance for every BTU. The digital LED display maintains water temperature, monitoring the heater's performance with self-diagnostic capability. The Hayward H-Series' Finn Plate cupro-nickel heat exchanger has special V-groove design for faster heating and longer life. Hayward Universal H-Series, Low NOx, 250,000 BTU, Natural Gas, Pool and Spa Heater delivers energy efficient heating to your pool's water that you can trust.  

Versatility & Power

The Hayward Universal H-Series Heaters are incredibly versatile, allowing you to set up water, gas, and electric connections on either the right or left side for great installation flexibility. The built-in 3/4" gas connection on the Hayward H-Series makes connecting your natural gas line very easy to install. The lightweight, low-profile, compact design of the Hayward Natural Gas Pool and Spa Heater allows it to be installed with virtually all new and existing equipment pads. Specifications

• "Totally Managed" Flow saving energy by reducing pump run time.
• Silicon Nitride Ignition System
• Cupro-Nickel Heat Exchanger ensures compatibility with almost all pool systems including salt pools
• Low NOx certification
• 83-84% industry-leading thermal efficiency
• Patented header by-pass design
• Corrosion resistance
• Digital LED display
• High and low voltage options (110V or 220V)
• 3/4" Gas Connection at heater
• Choice of left-side or right-side electric, gas and water connections (delivered right-side by default)
• 2" or 2-1/2" plumbing connections