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230509 RV Furnace Low Air Flow Sail Switch Assembly Replacement for Suburban RV Furnace NT/SF Series 230509 233356 525024(Set of 2)

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$19.43

$ 8 .63 $8.63

In Stock
  • 【PACKAGE】: 2 Set 230509 RV Furnace Low Air Flow Sail Switch
  • 【COMPATIBILITY】: furnace sail switch 230509 is compatible with Suburban Furnace NT-30/ NT-34/ NT-30M/ NT-34M/ NT-30S/ NT-34S/ NT-30SP/ NT-34SP/ NT-25/ NT-30/ NT-35/ NT-35K/ P-30S/ SF-20/ SF-25/ SF-30/ SF-35/ SF-20F/ SF-25F/ SF-30F/ SF-35F
  • 【FUNCTION】: 230509 low air flow switch is specifically designed to optimize the performance of RV furnaces, ensuring smooth and consistent airflow within safe parameters, preventing overheating or other potential hazards,and helping protect the safety of your RV and its occupants.
  • 【Save Energy】: Through ensuring proper airflow, SF 30 RV furnace sail switch helps maximize heating efficiency and reduce energy consumption of the RV furnace.
  • 【NOTICE】: Test rv heater sail switch 525024 with a multimeter set to ohms before installation.


230509 SAIL SWITCH prevents the furnace from even trying to ignite if the blower fan can’t run at the proper speed.


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