Switch, Limit

NBK-20297 Limit Switch – Equivalent to Atwood 37022Maintain the safety and reliability of your RV furnace with the NBK-20297 Limit Switch. This essential safety component provides overheat protection by automatically shutting down the furnace if temperatures exceed safe operating limits. Designed as a direct replacement for Atwood part number 37022, it ensures precise compatibility and easy installation in compatible RV furnace systems.Key Features:Direct OEM Equivalent – Replaces Atwood 37022 for effortless, accurate fitmentCritical Safety Function – Interrupts power when temperatures rise above safe thresholds to prevent system damageReliable Performance – Meets or exceeds OEM standards for consistent operation under high heatWide Compatibility – Suitable for a variety of Atwood furnace models and similar RV heating systemsSpecifications:SKU: 20297Brand: NBKCategory: RV Parts / SwitchesEquivalent To: Atwood 37022Type: Limit Switch (Temperature Safety Control)Application: Protects RV furnaces from overheating by interrupting power when limits are reachedWarranty: 60-day limited manufacturer warrantyWhy Replace Your Limit Switch?Limit switches can degrade over time from heat cycling and vibration. Replacing a worn or faulty switch helps prevent overheating issues, ensuring your furnace runs safely and efficiently during every use.Shipping Information:This is a special-order item from NBK. Please allow 1–2 additional business days for processing before shipment.