ExumBazemore326

出典: くみこみックス

The benefits of a tandem whole house fan are that they are fairly easy to install. They are simple to install on all standard joist centers, no joist cutting is whole house fan so that makes it even simpler. The tandem whole house fan is simple to operate, a 2 speed operation with a remote control standard for your home. They are very nice looking; they are also virtually invisible in the ceiling of the home from the living area space. The tandem whole house fans come with a limited warranty against manufacturing defects with a 2 year labor plus protection as well so you can rest assured that your tandem whole house fan is protected. When installing a tandem whole house fan, lower energy bill ask yourself if you are qualified to even work with electric. If you are not very experienced at installing residential electrical wiring or you are not familiar with the national and/or local building codes you should contact a qualified electrician to complete the installation. The fan should be connected to a circuit with the correct power to safely operate the fan and to prevent any damage to the motor using minimum 14 gauge wiring. The circuit must have at least 5 amperes of available capacity. energy efficiency If you cannot confirm that there is enough electrical capacity on an existing circuit, a separate dedicated circuit should be installed on the home. The tandem whole house fan should be installed in an attic with at least 500 square feet of area that is empty to a make sure of enough breathing area. A working attic ventilation system with both an intake and exhaust ventilation allows the heated air to be exhausted by the tandem whole house fan and forced to exit the attic. Determine the location. whole house fan The tandem whole house fan is designed to be horizontally mounted on the floor of the attic, usually above a centrally located hallway for the most efficient operation. Locate the center of the hallway ceiling and drill a hole to mark this location. Push a marker into the hole so it can be located. Check for attic for any obstructions. Make sure there are no obstructions such as any wires, pipes, or other utilities above your drilling area in the attic before you drill. Finally, check selected location in the attic. Locate the previous hole that you made. Locate the joists that are nearest to the hole and clear 18" of insulation on all sides of the hole to provide a clear work area.