Hayward Complete Wiring Harness Assembly for FD Series Pool Heaters | FDXLWHA1931
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- Backordered: contact us for ETA
- SKU:
- FDXLWHA1931
-
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About This Item
The Hayward Complete Wiring Harness Assembly (FDXLWHA1931) is the OEM replacement wiring harness kit for Hayward FD series pool heaters, restoring proper electrical connections across the heater's internal control and ignition systems.
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.
This complete harness assembly consolidates the internal wiring connections for your FD series heater, ensuring reliable signal and power delivery between the control board, sensors, and ignition components. Replacing a damaged or degraded harness with this OEM assembly restores factory-correct routing and connector integrity.
Specifications
| Hayward Part Number | FDXLWHA1931 |
| UPC | 610377407083 |
| Equipment Series | Hayward FD Series Pool Heaters |
| Channel | Open Line |
Poolaroo Pro Tip
Before ordering, verify the part number against the wiring diagram in your FD series heater's installation manual or on the original harness label. Heater wiring harnesses are model-revision sensitive — confirming the exact assembly number on the existing harness prevents ordering an incompatible variant. Consult a licensed pool or HVAC technician for replacement.
