Ensure the safety and reliable operation of your RV furnace heater with this high-quality Limit Switch, designed as a direct replacement for a wide range of Atwood Hydro Flame models. Engineered to meet or exceed OEM standards, this limit switch provides automatic safety shutdown by cutting off power during high temperature conditions, protecting your heating system from overheating and potential damage. Key Features: · Wide Compatibility: Specifically designed to replace Atwood Hydro Flame RV Furnace Heater models including AFS, AFMD, AFL, DFMD, and DFS series. Compatible with numerous part numbers such as AFSAD12111, AFMD16111, AFLA35211, DFMD16111, DFSAD12111, and many more for versatile fitment. · OE Number Reference: Matches OE number 31091 to ensure proper fit and function. Confirm compatibility with your original equipment to avoid incorrect purchases. · Automatic Safety Shutdown: Features a dual metal high temperature limit switch that automatically interrupts power when unsafe temperatures are detected, enhancing the safety and longevity of your furnace heater. · Durable Construction: Made from premium high-strength materials that resist wear, oxidation, and aging, ensuring long-lasting and stable performance under demanding conditions. · Easy Installation: Designed for straightforward replacement with no special tools or complicated steps required, saving time and effort during installation. Specifications: · Item Type: Limit Switch · OE Number: 31091 · Fitment: Replacement for Atwood Hydro Flame RV Furnace Heater models including AFS, AFMD, AFL, DFMD, and DFS series with extensive part number compatibility. Package Includes: · 1 x Limit Switch This limit switch is an essential safety component for your RV furnace heater, delivering reliable performance and peace of mind. Upgrade your heating system with this durable, easy-to-install replacement part to maintain optimal safety and functionality.