A ventilation blower’s purpose is to move air in and out of the home, depending on the season. Air should be pushed outside during winter months when it’s cold and inside during summer months when it’s hot.
The ventilation blower should be operated for how long after fueling?
If you’re not sure how long to operate the blower, it’s always a good idea to follow guidelines from your local utility company on when to turn off the ventilator. For example, some utility companies recommend keeping vents open for 30 minutes after refueling before shutting them down and others say that they should remain open as long as heat is in use. Be careful though the last thing you want is for smoke or carbon monoxide seeping out of the exhaust pipe while the ventilation blower runs. The blog post content continues here.