Ducted Attic Fan

Our horizontal ducted units use less ductwork than traditional systems and can be hidden either above the ceiling or below the floor.

Ducted attic fan.

This in line style of whole house fan is remote mounted anywhere in the attic. Install a whole house fan from grainger to help reduce utility costs. Building codes often require about 1 foot of attic ventilation for every 750 cfm airflow. Ducted whole house fans.

The ducted minisplit air handlers serve all of the main floor except for the sunroom to which i ll be adding a separate wall mounted unit soon. This fan can exhaust air from the home bring air into the home or do both simultaneously. Product overview designed for home spaces up to 533 sq. The infinity 2200 was given its name because of the infinite ways its ducted dual fan system can be used to cool and exhaust the air.

Cool a 500 sq. Attic exhaust ventilators regulate both heat and moisture to protect the roof and reduce energy costs. Damper box fits between 16 in. It is the perfect ventilation solution for homes with sealed attics.

Attic ventilators are the key to both a durable and energy efficient hvac system. This is much easier to do if you have attic access because if you don t you usually have to remove some ceiling drywall and run the ducts along a joist. 2 speed operation with included dual high low and on off wall switch. Compare products photo gallery.

The building code requires a bathroom exhaust fan to vent outside the building so installation of a new bathroom fan necessarily involves installation of ductwork. Some homes cannot accommodate the amount of attic ventilation that the older traditional style whole house fans require. Ducted minisplits in my conditioned attic part 1 calculating the loads and sizing the system. I wasn t concerned about bathroom or oven fans or dryers creating.

Ducted whole house fan is designed to be installed in an attic with a proper amount of attic ventilation to let hot air from the attic escape to the outside. If installed anyway they won t work properly. In addition to cooling the building it also provides good attic ventilation. Hello davetidy our 18 quot.

Whole house fans pull air in from open windows and exhaust it through the attic and roof. Small house up to a 3200 sq. By utilizing short run low profile ductwork these units can be concealed in a ceiling or below the floor. The proper airflow can help extend the life of a commercial or industrial building.

Flexible ducting is run from the grille to the intake ports of the fan. Bailes iii phd. Commercial building with the fans found here.