SKU: 1094290946

JANDY JXI/ LXI VENT BOX FUSIBLE LINK - R0524300

Sale price$12.88 Regular price$14.31
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Ships within 48 hours · Estimated delivery Aug 26 - Aug 31

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Description

JANDY JXI/ LXI VENT BOX FUSIBLE LINK - R0524300The Jandy R0524300 Vent Box Fusible Link is a critical safety component that pool service professionals rely on to protect commercial and residential heater installations. This genuine Zodiac replacement part provides essential overheating protection for Jandy JXi and LXi heater models, preventing costly system damage and ensuring safe operation. Professional Service Benefits Designed for pool contractors who service heaters with frequent vent issues,

The Jandy R0524300 Vent Box Fusible Link is a critical safety component that pool service professionals rely on to protect commercial and residential heater installations. This genuine Zodiac replacement part provides essential overheating protection for Jandy JXi and LXi heater models, preventing costly system damage and ensuring safe operation.

Professional Service Benefits

Designed for pool contractors who service heaters with frequent vent issues, this fusible link reduces callback visits and protects your service reputation. The 240°F temperature rating provides reliable shutdown protection, while the through-hole mounting design ensures quick, professional installation during maintenance calls.

Why Pool Contractors Choose MT Pools

As your trusted B2B partner, MT Pools stocks genuine Jandy parts with superior customer service support. Our wholesale pricing protects your profit margins while our technical expertise helps you diagnose heater issues quickly and accurately, keeping your service operations efficient.

Frequently Asked Questions

Which Jandy heater models use the R0524300 fusible link?

The R0524300 is compatible with Jandy JXi models (200, 260, 400), Legacy LRZE, LRZM, and LXi Low NOx models, including LXi250N, JXi400P, and LRZE125.

Can the fusible link be reset after triggering?

No, once the fusible link triggers at 240°F, it must be replaced with a new R0524300 unit for the heater system to restart and operate safely.

How does this part help with heater diagnostics?

The fusible link is part of the full heater diagnostic sequence, helping contractors identify overheating issues and vent problems during service calls.

Does MT Pools offer technical support for installation?

Yes, MT Pools provides expert technical guidance and superior customer service to help pool contractors with proper installation and troubleshooting.

Order Your Genuine Parts Today

Keep your service truck stocked with genuine Jandy replacement parts from MT Pools. Our reliable inventory and fast shipping ensure you have the critical safety components needed for professional heater service calls.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 1094290946

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Verified Purchase
Fix It Witham
Fort Morgan, US
★★★★★ 5
Fantastic Product
I bought these hangers to mount my speakers. They are heavy duty, has a curl at the end to keep the speakers from falling off, and I was able to mount them and have clearance underneath. Awesome!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 7, 2024
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Verified Purchase
Taylor McDevitt
Dallas, US
★★★★★ 4
Does it's purpose with style
We used these in our pantry and dining room for shelves and they turned out well. The only reason they are hard to install is because of the design (which is very nice) so it is worth it. It just takes time when you you are hanging the shelves, to do it correctly. While they can hold a lot, we realized that a bunch of cans or jars cannot go on these shelves. Luckily we had another option for heavy items (Example: We had about 40ish pounds of cans/jars on a 1x12 board that is 33 inches long with 2 of these brackets...and it was too much). If you do not need to hold a lot of weight, these shelves are a for sure, for the price and quality. If you NEED they for something heavy, then you probably will have to go with something more practical from a hardware store. We LOVE them for our pantry!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 28, 2020
F
Verified Purchase
FredsMyth
Grantham, US
★★★★★ 5
Worked as intended
Hubby used these to mount a shelf above a long span of windows. They worked great and allowed a clean visual appearance.
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Reviewed in the United States on December 7, 2025
A
Verified Purchase
Amazon Customer
Grantham, US
★★★★★ 5
Nice brackets
These are nice sturdy brackets for butcher block shelf however they do bend a bit. We installed in a corner so was able to pin to side wall no problems on big shelf. The smaller shelf about 18” moves a bit up and down when loading. Now very little and no worries about it but not rock solid
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Reviewed in the United States on January 20, 2024
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PK
Belleville, US
★★★★★ 5
Easiest shelf brackets ever!
Live these! They were great look good and we’re easy to install
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Reviewed in the United States on December 12, 2025

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