How do you keep cold air from entering house though oven fan?

To keep cold air from entering the house through the oven fan, you can take the following steps:

1. Close the oven door: Make sure the oven door is closed tightly when not in use. This will prevent cold air from entering the house.

2. Adjust the oven fan settings: Check the oven fan settings and ensure that it is turned off or set to the lowest setting when the oven is not in use. This will help minimize the amount of cold air that is drawn into the house.

3. Use the heat-on feature: If your oven has a heat-on feature, consider using it to keep the oven warm when not in use. This will help maintain a consistent temperature and reduce the amount of cold air that is drawn into the house.

4. Install weatherstripping: Consider installing weatherstripping around the oven door to help seal any gaps and prevent cold air from entering.

5. Use a draft guard: If there is a significant amount of cold air entering the house through the oven fan, you can consider using a draft guard or draft stopper to block the airflow.

6. Consider professional installation: If you are concerned about the amount of cold air entering the house through the oven fan, you may want to consider consulting a professional to assess the situation and recommend the best course of action.