Description
Nordyne 626608R 185°F Manual Reset SPST Rollout Switch
The Nordyne 626608R is a Single-Pole Single-Throw (SPST) manual reset rollout switch engineered to protect gas furnaces from hazardous flame rollout conditions. When burner flames roll out beyond the combustion chamber — due to a blocked heat exchanger, restricted flue, or inadequate combustion air — this safety switch trips at 185°F, immediately interrupting the circuit and shutting down the burner to prevent equipment damage and potential fire hazard.
Key Features
- Trip temperature: 185°F (85°C) for reliable high-temperature detection
- SPST (Single-Pole Single-Throw) switching configuration
- Manual reset (M/R) operation — requires technician intervention before restart, ensuring the root cause is identified and corrected
- Direct OEM replacement for compatible Nordyne furnace models
- Designed for installation in the burner compartment to monitor flame rollout
- Durable construction built to withstand the demanding thermal environment of a furnace burner area
Why Rollout Switches Matter
Flame rollout is a serious safety condition that can ignite surrounding components, wiring, or structure. The manual reset design of the 626608R ensures that a qualified HVAC technician must physically inspect and reset the switch before the appliance can resume operation — a critical safeguard that prevents repeated unsafe cycling.
Application
- OEM replacement for Nordyne-branded furnaces and air handlers
- Compatible with select Frigidaire, Gibson, Tappan, Westinghouse, and other Nordyne-platform equipment (verify model compatibility before ordering)
Specifications
- SKU: 626608R
- Brand: Nordyne
- Switch Type: Rollout Safety Switch
- Configuration: SPST
- Reset Type: Manual Reset (M/R)
- Trip Temperature: 185°F
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