Hayward H-Series FD Heater Ignitor Kit | FDXLIGN1930
Hayward Products
SKU: FDXLIGN1930
Hayward FDXLIGN1930 Igniter Assembly – Universal H-Series Low NOx Heater
Part # FDXLIGN1930 — the replacement igniter assembly for Hayward Universal H-Series Low NOx pool and spa heaters. This component restores reliable ignition and burner startup when the original igniter has failed or become defective.
Key Features
- High-quality igniter designed for use in H-Series heaters to ensure consistent spark and ignition timing.
- Compatible with factory wiring and mounting configuration — direct drop-in replacement for the original igniter on supported heater models.
- Durable construction built to resist high heat, moisture, and the harsh environment inside a heater combustion chamber.
- Restores safe, reliable ignition—ideal when heater fails to light, produces repeated lockouts, or shows ignition error codes.
Typical Applications
Used when a Hayward low NOx heater fails to ignite, misfires, or the existing igniter becomes worn, corroded or damaged. Suitable for heater maintenance, refurbishment, or repair to restore full functionality.
Installation & Compatibility Notes
Before servicing, shut off gas supply and power to the heater, and allow it to cool completely. Remove the heater cover and locate the existing igniter module. Disconnect wiring and mounting hardware. Install the new FDXLIGN1930 igniter assembly, reconnect wiring, re-secure mounting, restore gas and power, and perform a test ignition cycle. Confirm stable ignition and proper operation before closing the heater housing.
Why Choose This Igniter?
The FDXLIGN1930 provides genuine manufacturer replacement quality and ensures proper combustion performance and safety. Replacing a failing igniter helps restore heater reliability, extend service life and reduce recurring ignition failures.
Maintenance Tips
- Inspect igniter and wiring connections annually for signs of corrosion, wear or loose terminals.
- Keep the heater housing and combustion chamber clean of debris and moisture.
- After installation, monitor heater ignition over multiple start cycles to confirm consistent performance.
- If ignition problems persist, also inspect the flame sensor, gas valve, and venting to ensure full system function—not just the igniter.
Questions about returns? View our return policy.
Hours Of Operation:
Monday - Friday: 7:00 am to 5:00 pm Phoenix Time
Saturday: 8:00 am to 2:00 pm
Sunday: Closed
- We do not ship on Saturday or Sunday.
- Orders totaling more than $300 will require signature confirmation upon delivery.
- We process and prepare orders for shipment within 1 business day. Please note that many other pool supply retailers require 3–5 days of handling time before shipping.
- Orders placed after 1:00 pm Phoenix Time may not be eligible for same-day shipment.
- Expedited shipping options are available at checkout.
Return Policy:
- Products that are received damaged will receive a refund in store credit.
- Most products are eligible for return within 30 days of receipt, except where noted below.
- To initiate a return, please complete an RMA form prior to sending your item back.
- Original shipping costs are non-refundable and will be deducted from the return credit.
- Items returned missing accessories or original packaging, or that are not in the same condition as received, may be subject to a restocking fee of up to 100% depending on the condition of the item upon return.
- Some returns will be charged an automatic 15% restocking fee.
- We are unable to issue refunds for items that have been damaged or rendered inoperable due to installer error.
- Please complete the return form to receive your RMA number and return shipping label.
- Chemical products are not eligible for return under any circumstances.
- The Pentair Colorsync 618031 is not eligible for return.
- Pool cleaners are not eligible for return.
- Opened seals and o-rings are not eligible for return.
- Capacitors are not eligible for return.
- Plastic popup tools are not eligible for return.
- Automation components and circuit boards are not eligible for return.
- If a light is returned due to a reported malfunction and is found to be fully operational upon testing, return shipping costs and a restocking fee will be deducted from the refund.
- Orders refused at the time of delivery will be subject to the original shipping costs being deducted from the refund.
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