How to Deal with Foggy Car Windows When Using Air Conditioning?
1 Answers
When fog forms on the outside of car windows while using air conditioning, you can slightly open both side windows to allow air circulation. This helps eliminate the temperature difference on both sides of the windshield, making it difficult for fog to form. Alternatively, turning on the cold air from the air conditioning can quickly remove the fog. Both methods are effective in providing quick results, but they are not suitable for prolonged use in cold weather or during rain or snow. Here are more related solutions: 1. Use warm air: While cold air provides a quick but temporary solution, warm air can fundamentally solve the problem of foggy windows. The fog won't return after turning off the warm air, and it won't make the car's interior even colder during winter. However, the main drawback of using warm air is its slow effect, requiring a long waiting time to see results. Additionally, using warm air while driving consumes more fuel, making it a bit costly. 2. Anti-fog spray: You can use an anti-fog spray. The principle is simple—spraying a layer on the windshield forms a protective film that prevents water vapor condensation. However, the effectiveness of this protective film is short-lived, requiring frequent reapplication to maintain the effect.
