Heating and Cooling› Heaters

Furrion

SWITCH

$18.28

SKU: F01H 2023010310

In Stock
In Stock
Ships by Jun 19
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Furrion 2023010310 Furnace Sail Switch is a genuine OEM replacement safety component for Furrion RV furnaces. This sail switch is a critical safety device that detects airflow from the blower motor before the furnace ignition sequence begins, preventing gas flow without proper ventilation. It functions as a safety interlock, allowing ignition only when adequate blower airflow is confirmed.

Common symptoms of a failed sail switch include the furnace blower running but the burner failing to ignite, or the furnace cycling on and off without producing heat. Replacing a faulty sail switch with this genuine Furrion part restores safe, reliable heating performance. This is a direct drop-in replacement, also known by cross-reference part number C-FFG35FA-012.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandFurrion
Part NumberF01H 2023010310

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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