Johntruck Sail Switch RV Furnace Replacement Part, 2 Pack
【Perfect Compatibility】2x 232261 sail switch replacement. The sail switch is designed to compatible with Suburban SF series and SF-20/25/30/35/42, SF-20F/25F/30F/35F/42F, SH-42, 42F RV Furnace. Please make sure the correct model before purchasing. 【Product Specification】Power Rating: 0.1A, 125-250V AC, 0.5A, 30V DC. Switch Dimensions: 5/8” x 1-1/8”. Arm Length: 3-1/8”. Package: 2-Pack.
Where to buy
Current$9.99
90 days low$9.99
90 days high$9.99
Average$9.99
Current price is near its 90 days low — this is a good time to buy.
Key features
- 【Perfect Compatibility】2x 232261 sail switch replacement. The sail switch is designed to compatible with Suburban SF series and SF-20/25/30/35/42, SF-20F/25F/30F/35F/42F, SH-42, 42F RV Furnace. Please make sure the correct model before purchasing.
- 【Product Specification】Power Rating: 0.1A, 125-250V AC, 0.5A, 30V DC. Switch Dimensions: 5/8” x 1-1/8”. Arm Length: 3-1/8”. Package: 2-Pack.
- 【High Performance】A sail switch is a device that is commonly used in HVAC systems to detect airflow. The purpose of a sail switch is to ensure that there is proper airflow in the system, and if there isn't, it will shut down the system to prevent damage. The 232261 sail switch is a low airflow switch, direct replacement, used to keep normal running of your RV furnaces.
- 【Easy Installation】Easy to install. For safety reason, it is recommended to consult a professional technician for installation and maintenance. Please remember to disconnect the appliance and turn off the gas before installing or servicing.
- 【Premium Quality】Made of high quality steel and long-lasting plastic, professional manufacture. Thicken material, more durable. Features good rust-restance, high temperature resistance, good fitment.
About this product
The 232261 Sail Switch from johntruck is an essential replacement part for RV owners utilizing Suburban SF series furnaces, including models SF-20, SF-25, SF-30, SF-35, and SF-42. This 2-pack of sail switches ensures that your heating system maintains optimal performance, crucial during chilly camping trips or extended RV stays. Designed to detect airflow, the sail switch automatically shuts down the furnace if airflow is inadequate, preventing potential damage and ensuring safety. With a power rating of 0.1A at 125-250V AC and 0.5A at 30V DC, these switches are built for reliability. They feature dimensions of 5/8” x 1-1/8” and an arm length of 3-1/8”, making them a direct replacement that fits seamlessly into your furnace setup. Ideal for fifth-wheel owners needing a dependable heating solution during late fall excursions or families looking to keep warm on winter trips, this premium quality sail switch is made of durable materials that resist rust and high temperatures, ensuring long-lasting performance.
Frequently asked questions

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