Tackle airflow upgrades or lid replacements with rv vents and fans in tinted plastic to match smoke covers and lids. Check for a 14 x 14-inch roof opening and a continuous-type hinge, and consider options that let you leave the vent open in the rain. Some replacements allow swapping just the lid without removing the whole fan when the hinge pin is accessible.
Yes, you can swap only the lid. Remove the Phillips screws at the cover, disconnect the lift arm supports, and remove the hinge pin; the fan assembly can stay in place. Cut old sealant at the hinge, and when resealing, use self leveling caulking on the screws but don't let it flow into the upper hinge.
Pick one with a rain proof cover or an integrated fan shroud. Designs with a protected intake let you open and use the vent in the rain, and can be left open on travel days. If you store the RV with the vent open, look for setups that help keep water out.
Look for a reversible fan with multiple speeds, like a 10 speed reversible fan, for better control. A thermostat can automatically open based on temperature and close when the temp is met, and some accept a wall switch and include a simple remote. If airflow seems reduced, clean the screen with a toothbrush; some setups can be a bit noisey at higher speeds.
Measure your roof opening and verify it's 14 x 14 inches. Check the hinge style—some use a continuous-type hinge, others use straight steel pins with bent ends. If you want a darker look, smoke (tinted) versions are available for standard 14 x 14 vents.
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