Hayward Vent Pressure Switch Kit | FDXLVPS1930
Hayward

Hayward Vent Pressure Switch Kit | FDXLVPS1930

$81.99
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$9.99 flat shipping on orders under $100.
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SKU:
FDXLVPS1930

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About This Item

The Hayward Vent Pressure Switch Kit (FDXLVPS1930) is the OEM replacement vent pressure switch for Hayward pool heaters.

IMPORTANT: PROFESSIONAL SERVICE 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 vent pressure switch monitors combustion air and flue gas flow through the heat exchanger vent system. When adequate airflow is confirmed, the switch signals the control board to allow the burner to fire. A faulty or failed switch will prevent the heater from igniting, making this a common service part when the heater locks out despite normal gas supply and water flow.

Specifications

Hayward Part Number FDXLVPS1930
UPC 610377099387
Channel Open Line

No compatibility data is available in OEM records at this time. Verify the part number in your equipment's service manual or on the original part itself before ordering.

Poolaroo Pro Tip

Before replacing the switch, inspect the vent flue and combustion air intake for blockages — a partially obstructed vent can cause a healthy switch to trip under load. If the heater resumes igniting after clearing any obstruction, the original switch may still be serviceable. When the switch itself has failed (open circuit at rest, or closed circuit regardless of airflow), replace it with this OEM unit to restore the manufacturer's original pressure calibration. All diagnosis and replacement must be performed by a licensed pool professional or qualified HVAC technician.

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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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