High-quality Materials: Constructed from durable, heat-resistant components with a precise internal mechanism, this sail switch is designed for long-term service. It acts as a crucial safety device, preventing furnace ignition until adequate airflow (approx. 75% of blower RPM) is detected. This ensures a proper air-fuel mix for safe, efficient combustion, protecting your system from the hazards of poor airflow
Easy to Install: Designed for straightforward installation, this replacement sail switch allows most RV owners to perform the maintenance themselves. The process typically requires only basic hand tools and can be completed quickly by following standard furnace service procedures. Get your furnace back to providing reliable warmth without the need for costly professional service calls
Wide Application: This 31094 sail switch is a key safety component used across multiple RV furnace brands and series. It directly addresses common failures that cause short-cycling (ignition followed by immediate shut-off), making it a crucial maintenance part for ensuring reliable furnace operation
Package Contains: Your order includes a 4-Pack of premium 31094 RV furnace air flow sail switches. This multi-pack offers exceptional value, providing an immediate fix, convenient spares for future needs, and the ability to service multiple units. Enjoy peace of mind on the road with backup critical components readily available