Insulated Whole House Attic Fan

This results in year round ventilation lower electricity costs and improved indoor air quality.

Insulated whole house attic fan. Tamarack s powerful whole house fans mount in the attic and rapidly cool your entire home. In reality an attic fan should not run perpetually for example it can cause conditioned air from your interior spaces to be drawn into the attic this inevitably leads to waste of energy. Mws residential fan shutter cover.

How to insulate a whole house fan 1. It moves cool air in and moves hot air out at the same time. The grate has louvers that open and close.

However it is also a superior powerful air circulation method. The force of the fan blows them open and then they fall closed once the fan is turned off. They push hot stale air out through attic vents or gables while pulling cool fresh air in through open windows.

R 38 or r 50 value insulation seals the fan to lessen air leaks. Measure the widest part of the whole house fan working inside the room where the fan is located and not inside the. Hold the whole house attic fan insulation cover sheet silver side up over the louvers with the sides overlapping the velcro pieces on the edges of the louver frame.

The hv3400 whole house fan combines the ease of installation and the efficiency of operation of motorized insulated doors with an energy efficient large diameter fan to produce a remarkably quiet whole house fan that closes and seals when it is not being used. Aes industries house attic ceiling fan shutter cover. The insulated doors also prevent heat loss through the attic during cooler months.

For a fraction of the cost of air conditioning our fans cool using fresh outside air. Unroll a strip of self adhesive hook and loop fastener tape. Whole house fans pull the air into your house and through any available open windows.