2-Pack Replacement Set:Includes 2-Pack 626619 furnace limit switch for repairs or backups, ensuring you're always prepared for unexpected failures
Auto-Reset Safety Mechanism: Normally closed at room temperature (for steady operation). Automatically opens at 140°F to cut power (prevents overheating) and re-closes at 100°F after cooling—no manual reset needed
Suitable:Compatible with Nordyne HVAC equipment.Verify compatibility via appliance serial tag or manual
Dual-Level Protection: Overheat protection reduces fire risks. Restores consistent heating/cooling cycles for reliable, long-term performance
Durable Construction: Precision-molded parts and heat-resistant materials meet original equipment specs—ensures long-lasting use and hassle-free repairs