Description
Suburban 525006 is the green-dot high-limit switch listed in Suburban's May 19, 2026 factory parts manual for selected SF-series and SH-35 furnaces. The original switch's colour identification, furnace model and serial number are important for correct replacement.
Factory-listed applications
- SF-25, SF-30 and SF-35, including F variants, above serial 921403895
- SF-25Q, SF-30Q and SF-35Q; SF-25FQ, SF-30FQ and SF-35FQ
- SH-35 and SH-35F
Part identification
- Manufacturer part: 525006
- Distributor SKU: 05-3930
- Factory identifier: green colour-code dot
- Component: furnace high-limit safety switch
The reviewed factory table does not identify SF-20 as a 525006 application. The previously advertised 160°F opening and 120°F reset temperatures were not specified in that manufacturer table; verify the actual replacement's safety rating from part-level documentation. Follow the furnace service manual and investigate overheating causes before replacing a limit control.
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Related Parts Diagrams & Reference Guides
Find related part-number guides, diagrams and model references. Check the part number and application details before ordering; a reference page alone does not confirm fitment.
- Suburban SF-30F RV Furnace Exploded Diagrams & Parts
- Suburban SF-30FQ Furnace Parts Diagrams & Service References
- Suburban SF-25F Illustrated Furnace Parts and Service Reference
- Suburban SF-25FQ Furnace Exploded Parts Drawings
- Suburban SH35 Furnace Parts Drawings and Service List
View all 10 references
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