Hayward FD Pool Heater Header Assembly | FDXLFHA1930
Hayward FD Pool Heater Header Assembly | FDXLFHA1930

Hayward Header Assembly for FD Heaters | FDXLFHA1930

Regular price$325.99
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SKU:
FDXLFHA1930
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About This Item

The Hayward Header Assembly (FDXLFHA1930) is the OEM replacement header assembly for Hayward FD pool heaters.

IMPORTANT: PROFESSIONAL INSTALLATION REQUIRED
Gas and electrical heater components must be serviced by a licensed pool professional or qualified HVAC technician. Do not attempt to service gas or high-voltage components without proper certification.

The header assembly is the internal manifold component that directs water flow through the heat exchanger section of the heater. Replacing a cracked, corroded, or leaking header restores proper hydraulic flow and heating performance to the unit.

Specifications

Hayward Part Number FDXLFHA1930
UPC 610377073844

Fits Into

  • Fits Hayward universal h-series low nox pool heater models H150FDN, H150FDP, H200FDN, H200FDP, H250FDN, H250FDP
  • Also fits Hayward universal h-series low nox pool heater models H300FDN, H300FDP, H350FDN, H350FDP, H400FDN, H400FDP

Poolaroo Pro Tip

When replacing the header assembly, inspect all associated gaskets and O-rings at the same time. Reusing aged seals with a new header is a common cause of post-service leaks. Have a licensed pool professional or certified HVAC technician perform the replacement — gas heater disassembly involves both pressurised water connections and gas-side components that require proper certification to service safely.

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Hayward

About Hayward

Founded in 1925, Hayward has evolved from a small specialty metal shop in Brooklyn into a global powerhouse in residential and commercial pool equipment. For nearly a century, Hayward has pioneered advancements that revolutionized the swimming pool industry—most notably by transitioning pool equipment from heavy, rust-prone metals to durable, corrosion-resistant thermoplastics in the 1960s.

Today, Hayward is synonymous with reliable, energy-efficient performance and cutting-edge technology. From the legendary Super Pump to their modern Omni smart pool automation platforms, Hayward builds equipment designed to give pool owners total control and peace of mind. By focusing on sustainability, category-leading energy efficiency, and seamless smart home integration, Hayward empowers DIY homeowners to spend less time maintaining their water and more time enjoying their backyard oasis.

Why We Trust Hayward
A Century of Innovation: Over 100 years of engineering excellence, leading the industry from early metal valves to modern smart pool technology.
Unmatched Energy Efficiency: Pioneers of ultra-high efficiency variable-speed pumps and heating systems, saving pool owners money on monthly energy bills.
Total Smart Control: Creators of the Omni automation platform, giving users seamless, wireless control of pool chemistry, lighting, and temperature from their smartphones.
American Manufacturing Focus: The vast majority of Hayward products and components are proudly manufactured in United States facilities, ensuring strict quality control and dependable performance.

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