Jandy LXi Heaters High Limit Switch Harness | R0457400 by Jandy
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Jandy LXi Heaters High Limit Switch Harness | R0457400 by Jandy

Jandy LXi Heaters High Limit Switch Harness Replacement R0457400

JandySKU: JNDR0457400
Duckies Price:
$76.11 USD

Shipping calculated at checkout

Stock:
In Stock • 103 Available
✓ Ships Within 24 Hours

Shipping Information

At Duckies Pool Supply, we work hard to get your order to you as quickly as possible:

  • In Stock in Store: Ships within 24 hours of your order.
  • In Stock in Warehouse: Ships within 24 hours from the warehouse closest to you whenever possible.
  • Out-of-Stock Products: If an item is not currently available in our inventory, we will drop ship it directly from the manufacturer whenever possible.
  • Lead Times: Shipping times for out-of-stock or special-order products may vary and can take several additional business days, depending on manufacturer availability.

Our goal is to keep your pool running smoothly by getting your products to you as quickly as possible.

Description

Jandy LXi Heaters High Limit Switch Harness Replacement R0457400

Intro

Introducing the Jandy LXi Heaters High Limit Switch Harness Replacement, model R0457400 — an OEM repair part engineered to restore reliable overheat protection for Jandy LXi gas pool heaters. This harness replaces worn or damaged high-limit wiring, reconnecting the safety switch to the control board to keep your heater operating safely and efficiently.

List of Features

  • OEM-matched design for precise fit with Jandy LXi heaters, ensuring secure electrical connections that prevent miswiring and intermittent faults.
  • Supports essential overheat safety by accurately routing the high-limit switch signal to the control module, reducing risk of heat-related damage.
  • Durable, high-temperature insulation and outdoor-rated wiring resist heat, moisture, and chemical exposure common to pool equipment environments.
  • User-friendly routing: harness geometry mirrors original layout, simplifying replacement and minimizing installation guesswork for technicians and DIY owners.
  • Designed to meet Jandy specifications and industry safety standards, helping maintain warranty eligibility and reliable system performance.
  • Long-term reliability minimizes downtime and maintenance costs by reducing harness-related failures in seasonal pool heating cycles.

Final Thoughts

Replacing this harness restores safe operation and reliable heat for your Jandy LXi heater. A smart, OEM choice for maintenance-heavy seasons—add R0457400 to your cart today.

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