Jandy High Limit Switch Harness | LXi & LRZE Pool Heater | R0457400

Jandy High Limit Switch Harness | LXi & LRZE Pool Heater | R0457400

Marsoni

M251S

$64.99

Get it in 3 business days with 1 day shipping. Friday, May 29

Jandy High Limit Switch Harness | LXi & LRZE Pool Heater | R0457400The Jandy High Limit Switch Harness R0457400 is an authentic OEM wiring assembly designed for Jandy LXi and LRZE pool and spa heaters. This harness forms the electrical bridge between the high limit switches and the main control board, carrying the critical safety signals that trigger an automatic shutdown when water temperature exceeds safe operating limits. Without a functioning harness, the heater's overheat protection cannot communicate properly,

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