Hayward High Limit Kit for FD Series Heaters | FDXLHLI1930
- In stock, ready to ship
- Backordered: contact us for ETA
- SKU:
- FDXLHLI1930
-
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About This Item
The Hayward High Limit Kit (FDXLHLI1930) is the OEM replacement high limit assembly for Hayward FD Series 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 high limit kit provides over-temperature protection for the heater, shutting down operation if water temperature or heat exchanger temperature exceeds safe operating thresholds. Replacing a failed high limit restores the heater's ability to detect and respond to overheat conditions, protecting both the equipment and the pool system.
Specifications
| Hayward Part Number | FDXLHLI1930 |
| UPC | 610377073783 |
| Channel | Open Line |
Poolaroo Pro Tip
Before ordering, confirm your heater's model number from the rating plate — typically located on the side or back panel of the unit. High limit components are model-specific; installing an incorrect kit may prevent the safety circuit from functioning properly. Have a licensed pool technician or qualified HVAC professional perform the replacement to ensure the safety circuit is correctly tested after installation.
