Description
Suburban 525020 is the high-temperature safety-limit switch identified in the factory parts schedule for the NT-30SP furnace. It should not be selected for another NT or P-series model simply because the housing looks similar.
A tripped or failed limit can signal restricted airflow or another furnace fault. Have the appliance diagnosed and the original switch number verified before replacement.
Specifications
- Manufacturer MPN: 525020
- Application documented: NT-30SP
- Component: Furnace high-limit safety switch
- Quantity: One
- Original listing rating: 235°F (verify against the replaced component)
Warranty
Limited 90-day supplier warranty.
Manufacturer-confirmed compatibility
The current manufacturer parts schedule assigns 525020 to NT-30SP. It lists different high-limit switch numbers for NT-34SP, other NT models and P-30S; do not choose 525020 solely because the furnace belongs to the NT or P family. Verify the full nameplate model before service.
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Related Parts Diagrams & Model References
The related diagrams below may show this part number or associated components but do not guarantee compatibility with your specific RV or appliance. Compare the compatibility information provided in the product description and always verify the manufacturer part number and model before ordering.
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