Insulated Door Whole House Fan

Whole house fans are not allowed in all areas.

Insulated door whole house fan. Otherwise the fan may cause gas burning appliances such as your furnace or water heater to backdraft exhaust fumes and carbon monoxide into your home. Measure the widest part of the whole house fan working inside the room where the fan is located and not inside the. The unit includes r38 insulated doors that open automatically when the fan is operating and seal shut automatically when the fan is off.

When you use a whole house fan it s important to open doors and windows. Attic renovation attic remodel home projects home crafts whole house fan attic fan attic design home upgrades new house plans. 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.

Put on work gloves face mask and safety glasses. Whole house fans use 10 of the energy that a central air conditioning system uses. The insulated door design prevents cool air from your living area from escaping to the attic.

How to insulate a whole house fan 1. Don t separate the two halves of the tape that are. Insulted doors seal automatically when not in use preventing cool air from making its way into your attic between uses.

The insulated doors also prevent heat loss through the attic during cooler months. How to insulate louvers for whole house ventilation fans 1. Remove any loose insulation from around the whole house ventilation.

You should check your local building codes before buying one. The fan is equipped with a two speed radio frequency remote control and an attractive interior grille. Like all tamarack technologies hv series whole house fans the hv3400 r38 features a unique self sealing door design.