Description
Nordyne 626495R Auto Limit Switch Overview
The Nordyne 626495R is an automatic limit switch engineered to provide reliable high-temperature protection for Nordyne furnaces and heating systems. Designed with a 5″ insert for straightforward installation into compatible equipment, this limit switch monitors heat exchanger temperatures and automatically interrupts the burner circuit when unsafe temperature thresholds are detected — helping to prevent equipment damage and ensure safe operation.
Key Features
- Auto-reset limit switch for automatic recovery after temperature normalizes
- Operating temperature range: 260°F – 300°F
- 5″ insert length for proper fit in compatible Nordyne furnace applications
- Designed as a direct OEM replacement for Nordyne heating systems
- Interrupts burner operation upon detection of excessive heat to protect equipment and occupants
- Durable construction built to withstand demanding HVAC operating environments
Application
This limit switch is a genuine Nordyne OEM replacement part, making it the ideal choice for technicians servicing Nordyne, Gibson, Frigidaire, Tappan, and other Nordyne-branded furnace models. Always verify compatibility with your specific unit model number before installation.
Specifications
- Brand: Nordyne
- Part Number: 626495R
- Type: Automatic Limit Switch
- Temperature Range: 260°F – 300°F
- Insert Length: 5″







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