Description
Nordyne 626548R 145°F Cut-Out Manual Reset Limit Switch
The Nordyne 626548R is a 145°F cut-out (CO) manual reset (M/R) limit switch engineered to protect furnace and heating systems from dangerous overtemperature conditions. When the sensed temperature reaches the 145°F threshold, the switch opens the circuit and requires a manual reset before the system can resume operation — providing an added layer of safety by preventing automatic restart until a qualified technician has inspected and cleared the fault.
Key Features
- 145°F cut-out temperature for precise high-limit protection
- Manual reset (M/R) operation — requires technician intervention before restart
- OEM Nordyne replacement part for reliable, like-for-like performance
- Designed to integrate seamlessly with compatible Nordyne furnace and air handler applications
- Helps prevent heat exchanger damage and fire hazards caused by overheating
- Durable construction built to withstand the demands of residential and light commercial HVAC systems
Application
This limit switch is a direct OEM replacement for Nordyne heating systems requiring a 145°F cut-out manual reset limit switch. It is commonly used in gas furnaces and air handlers where safety high-limit protection is required. Always verify compatibility with your specific equipment model before installation.
Why Choose OEM Replacement Parts?
Using genuine OEM-specified components like the Nordyne 626548R ensures proper fit, function, and system safety. Aftermarket substitutes may not meet the exact temperature ratings or electrical specifications required by your equipment, potentially voiding warranties or compromising system safety.
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