Answer
Aug 07, 2025 - 09:30 AM
To tell the difference between HVAC vents in your RV, look for the small vents that blow air, these are supply vents, and they usually have adjustable flaps. Return vents are larger, don’t blow air, and often have fixed slats to pull air back into the system. Supply vents are usually found in more places, while return vents are bigger but fewer. Knowing the difference helps keep your RV’s airflow balanced and your heating or cooling system running efficiently.
Related RV Air Conditioner Products: Designed to eliminate air friction and turbulence, allowing your roof-mounted a/c unit to operate at its max capacity.
RV Airflow Systems RVAF-GE For GE Air Conditioner
RV Airflow Systems RVAF-COLEMAN-8 for Coleman Mach 8 Air Conditioner
RV Airflow Systems - RVAF DOMETIC-PENGUIN-2 for Dometic Penuin II Air Conditioner
Related RV Air Conditioner Products: Designed to eliminate air friction and turbulence, allowing your roof-mounted a/c unit to operate at its max capacity.
RV Airflow Systems RVAF-GE For GE Air Conditioner
RV Airflow Systems RVAF-COLEMAN-8 for Coleman Mach 8 Air Conditioner
RV Airflow Systems - RVAF DOMETIC-PENGUIN-2 for Dometic Penuin II Air Conditioner


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