Whole House Fans

Whole house fans are ventilation systems installed in the ceiling of a home, typically in a central hallway, that help cool the entire house by pulling cooler outdoor air in through open windows and exhausting hot indoor air through the attic and roof vents. They are a great option in Colorado, and Mission Mechanical is experienced in installing them.

How They Work:

1. You open a few windows around the house.

2. Turn on the whole house fan, usually in the evening or early morning when the outside air is cooler than inside.

3. The fan pulls the cooler air in through the windows.

4. It pushes the warm air up into the attic, which then exits through attic vents.

5. This results in a cooling effect and better air circulation.

Benefits:

• Energy-efficient: Cheaper to run than air conditioners.

• Fast cooling: Can cool the home quickly if the outside air is cool enough.

• Improved ventilation: Removes stale air and odors.

• Extends the life of your A/C by reducing how often you need to run it.

Key Points:

• Needs proper attic ventilation to work effectively.

• Can be a great solution in Colorado since humidity is low.

• Quick installation.