Do you need an affordable cooling solution like a whole house fan in Northridge, CA? A roof exhaust vent offers a way to take some of the burden off your heating and air conditioning systems, while still keeping your home at your preferred temperature. You can set your thermostat a little higher in the summer and lower in the winter when you have a fan that exchanges the air in your home rapidly. Talk with an HVAC pro about the many benefits of adding an attic fan to your HVAC systems.