The Jandy High Limit Switch Set R0457200 provides critical safety protection for pool contractors servicing Zodiac Jandy Legacy LRZE, LRZM, and LXi Low NOx heater models. This professional-grade replacement set includes dual high limit switches (130°F and 150°F) engineered with heat-resistant premium materials for reliable overheat protection and extended service life.

Professional Service Benefits

This dual switch configuration offers redundant safety protection, reducing callback risks and protecting your service reputation. The direct replacement design minimizes installation time while the clear identification system (red dot marking) prevents installation errors. Compatible with multiple Jandy heater models, this switch set streamlines your parts inventory and reduces service vehicle stock requirements.

Why Pool Service Companies Choose MT Pools

MT Pools understands the demands of professional pool service operations. Our superior customer service includes technical support from experienced professionals who understand heater diagnostics and safety systems. With reliable inventory and fast shipping, we keep your service operations running smoothly while supporting your profit margins with competitive B2B pricing.

Frequently Asked Questions

Order Your Replacement Parts Today

Keep your service operations running efficiently with genuine Jandy replacement parts from MT Pools. Our reliable inventory and fast shipping ensure you have the parts you need when you need them.