RV kitchens can get hot and humid, so use ventilation (fans and windows).
To effectively vent your RV while cooking, ensure your stove’s exhaust vent is open and functioning properly. Check the back of the stove for a vent flap and confirm it is not latched shut; if it is, use the tabs on the vent to open it, which allows the vent fan to exhaust fumes and steam when activated. Running the vent fan during cooking is crucial, especially for high-heat methods like stir-frying, as it helps remove steam, heat, odors, and potentially unburnt gas. For added ventilation, open a nearby window or roof vent to create cross-ventilation, which helps exchange humid interior air with drier outside air. Some RVers use a combination of a roof vent fan and a window, adjusting the airflow based on cooking intensity. If your RV lacks a dedicated range hood vent, consider installing one with a fan to improve exhaust efficiency, particularly if you cook frequently. Always ensure the vent is closed after cooking to prevent wind from causing it to flap and create noise.