HAXTLK1930 | Hayward Temperature Limiters Kit For H-Series ED1 and ED2 Heaters

OEM Hayward Temperature Limiters Kit HAXTLK1930 is a safety-critical replacement kit for Hayward H-Series ED1 and ED2 pool and spa heaters. It includes one manual reset high-limit switch and two auto reset high-limit switches that work together to shut down the heater if water temperatures exceed safe operating limits. This prevents overheating, helping preserve heater performance and safety. As a genuine Hayward product, this kit offers guaranteed compatibility with a wide range of H-Series models and is designed for quick, easy installation.

Highlights

• Fits H-Series ED1 and ED2 Models: Specifically engineered for Hayward H-Series heaters to ensure accurate fit and reliable function

• Includes Three Limit Switches: One manual reset and two auto reset switches provide multi-point protection against overheating

• Maintains System Safety: Automatically interrupts operation when temperatures exceed safe thresholds, preventing system damage

• OEM Certified Replacement: Manufactured by Hayward for dependable integration and sustained heater performance

• Simple Installation Process: Kit is user-friendly and includes all necessary switches for quick and secure installation

Includes

• (3) Temperature Limiters

Compatibility

• Hayward H-Series ED1 Heaters
• Hayward H-Series ED2 Heaters

Note: This temperature sensor kit may be compatible with your system, please refer to your owners manual to ensure compatibility.

Additional Info

Diagnosing Overheat and Safety Shutoff Issues

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Compatibility and Switch Types Explained

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In-Store Purchase and Quick Replacement

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Diagram