Jandy R0524300 Pro Series Fusible Link, Vent, 240 Degree C
R0524300
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🔥 Jandy Pro Series Fusible Link Vent – 240°C (Part #R0524300)
The Jandy R0524300 Fusible Link is a genuine OEM safety component designed for Jandy Pro Series pool and spa heaters. This fusible link is a critical thermal safety device installed in the venting system, engineered to melt and shut down the heater if flue temperatures exceed 240°C (464°F) — preventing overheating and potential fire hazards.
âś… Product Features:
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Rated for 240°C / 464°F – Activates at high vent temperatures for added safety
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Genuine Jandy OEM Part – Ensures precise fit and performance in Jandy Pro Series heaters
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Prevents Overheating – Protects equipment and surrounding areas from excessive flue gas heat
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Reliable Safety Mechanism – Automatically disables heater if unsafe conditions are detected
đź”§ Compatibility:
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Fits Jandy Pro Series Heaters with vented installations
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Common in models requiring thermal vent protection
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Always check your heater manual to confirm proper part number usage
⚠️ Why Replace the Fusible Link?
Over time or due to a triggered safety event, the fusible link may:
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Activate due to elevated flue temps
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Degrade from repeated heat cycles
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Need replacement to restore heater operation
Installing a new R0524300 fusible link ensures your heater’s vent safety system functions as intended.
🛠Premier Pool & Spa stocks trusted OEM heater parts and provides expert service for Jandy equipment. Need help diagnosing a heater issue? We’re here to help with part replacement or full heater inspections.
This part fits the following Jandy Heaters:
- JXi™ Heater (Mfg. 2014–Present)
- JXi™ ASME® Compliant Heater JXI400NC, JXI400PC, JXI260NC, JXI260PC
- LXi™ Low NOx
- Legacy™ Model LRZE Pool/Spa Heater (Discontinued)
- Legacy™ Model LRZM Pool/Spa Heater