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Description
JANDY HIGH-LIMIT SWITCH ASSY - R0457400The Jandy R0457400 High Limit Switch Assembly is a critical OEM component that pool service professionals rely on for safe, reliable heater operation. This wire harness assembly provides essential electrical connection between high limit switches and the heater's control board, ensuring proper temperature regulation and preventing dangerous overheating conditions. Professional Service Benefits Designed for demanding commercial and residential pool
The Jandy R0457400 High-Limit Switch Assembly is a critical OEM component that pool service professionals rely on for safe, reliable heater operation. This wire harness assembly provides essential electrical connection between high limit switches and the heater's control board, ensuring proper temperature regulation and preventing dangerous overheating conditions.
Professional Service Benefits
Designed for demanding commercial and residential pool environments, this genuine Jandy part reduces callback risks and protects your service reputation. The durable copper core wiring with PVC/PE insulation withstands harsh pool chemical environments, while the precise OEM specifications ensure perfect fit and reliable performance on every installation.
Why Pool Contractors Choose MT Pools
MT Pools understands that heater repairs can't wait. Our superior customer service includes same-day shipping on in-stock OEM parts, technical support from experienced pool professionals, and wholesale pricing that protects your profit margins. Join thousands of contractors who rely on our daily recurring customer support.
Frequently Asked Questions
Which Jandy heater models use the R0457400 switch assembly?
Are there substitute part numbers for this assembly?
What happens if the high-limit switch assembly fails?
Does MT Pools stock this part for immediate shipping?
Order Your OEM Parts Today
Don't risk callbacks with aftermarket parts. Trust MT Pools for genuine OEM components, expert technical support, and the superior customer service that keeps your business running smoothly.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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