
Check and clean the furnace fan blades at least once a year, preferably before the heating season begins. However, if the RV is used frequently or if it is operated in dusty or debris-prone environments, checking the fan blades every six months may be advisable.

Regular maintenance helps prevent buildup that can affect the furnace’s efficiency and performance. Ensuring the fan blades are clean will enhance airflow and prolong the lifespan of the furnace. Always refer to the manufacturer’s guidelines for specific recommendations related to your RV’s furnace system.

Top RV Furnace Technician Reveals Best Furnace Maintenance Tips
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