Dometic | Atwood Furnace Sail Switch | 37022 | High Temperature | Replacement For Atwood 8500-III

The Dometic Atwood Furnace Sail Switch 37022 is a high-temperature safety replacement designed for Atwood 8500-III series RV furnaces. This component helps ensure proper airflow detection and safe furnace operation by preventing the unit from running under unsafe conditions. Ideal for maintenance or repair, it restores reliable performance to your RV heating system.

• Compatible replacement for Atwood 8500-III series furnaces
• High-temperature rated sail/limit switch for safe furnace operation
• Helps protect against overheating and improper airflow
• Direct-fit replacement for Atwood part number 37022
• Manufactured by Dometic for dependable OEM-quality performance
• Designed specifically for RV furnace applications