Reznor 82414 Device

Maintain the operational safety and integrity of gas-fired unit heaters with the Reznor 82414 energy cutout device. This 306F ECO switch serves as a critical high-temperature limit control, engineered to monitor thermal levels and interrupt power to the gas valve if temperatures exceed the 306°F threshold. As a genuine OEM Reznor replacement part, this thermal cutoff switch utilizes precise thermodisc technology to prevent system overheating and potential heat exchanger damage caused by airflow obstructions or mechanical failures. Designed for seamless integration into older heater models and direct-fired systems, the Reznor cutout device ensures the unit operates within specified safety parameters, preventing hazardous conditions in commercial and industrial environments. This ECO safety device is an essential component for technicians performing preventative maintenance or troubleshooting burner cycle interruptions. Field-proven for its reliability, the 82414 model provides the necessary electrical interruption to safeguard the entire heating assembly from extreme thermal stress.

• Critical Safety Protection: Automatically opens the electrical circuit at 306°F (152°C) to prevent catastrophic overheating.
• Precise OEM Compatibility: Verified 152C flame rollout switch designed specifically for Reznor heating equipment.
• Thermodisc Reliability: High-response thermal sensing ensures rapid power cutoff during unsafe temperature spikes.
• Durable Construction: Built to withstand the high-cycle demands of industrial gas-fired units and makeup air systems.

• Is this ECO switch a manual or automatic reset? The Reznor 82414 is a one-time operate safety device; if it triggers due to excessive heat, it typically requires replacement after the underlying cause of the overheat has been corrected.
• Which models use the 306F Energy Cutout? This part is primarily used in match-lit pilot units and specific older Reznor unit heaters manufactured prior to August 2008.
• Can I bypass this switch for testing? Bypassing safety controls is never recommended. If the 82414 limit control is open, the airflow and burner manifold pressure must be inspected immediately.

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Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.