Description
Hayward H Series Hi-Limit 135°F – Model HAXHLI1930
Intro
Engineered as a precise safety accessory for Hayward H Series pool heaters, the HAXHLI1930 Hi-Limit switch caps the water temperature at a 135°F maximum. This dedicated hi-limit component protects your heater, plumbing, and surroundings by preventing overheating while preserving efficient heating performance. A genuine Hayward replacement, it ensures seamless compatibility and reliable operation within your existing system.
List of Features
- Exact 135°F high-limit setting – provides a clear, fixed ceiling to prevent overheating and extend equipment life.
- Direct replacement for H Series – designed to slip into Hayward HAXHLI1930 configurations with minimal downtime.
- Rapid overheat protection – interrupts power at the detecting limit, reducing stress on components during hot days.
- Rugged outdoor-ready construction – built to withstand poolside conditions, temperature swings, and humidity exposure.
- Easy installation and maintenance – straightforward mounting and wiring reduce service time and complexity.
- Integrated safety compatibility – works with standard heater safety circuits to deliver dependable protection.
Final Thoughts
Choosing the Hayward H Series Hi-Limit 135°F switch delivers durable, reliable overheat protection that keeps your pool heating consistent and safe. It’s a practical, straightforward upgrade for any H Series heater. Add the HAXHLI1930 to your cart now and enjoy safer, more predictable warmth season after season.













