Cool Attic Cx242ddwtups Fan Manual

The quietcool whole house fans dominate the market in energy efficiency and quietness.

Cool attic cx242ddwtups fan manual.

This accomplishes a cooling effect that can save you up to 90 off your a c related energy. Item 17213 quick info. Cx302ddwt cx24bd2spd cx30bd2spd cx36bd2spd. Cool attic is ventamatic ltd s line of roof and attic ventilation solutions.

And 14 sq ft. Whole house fans operate by pulling the cool air from outside your home through the living space into your attic and out your attic vents. Whole house fans draw air in through the windows and exhaust it through the attic. View and download ventamatic cx242ddwt installation instructions manual online.

Cool attic belt drive whole house fan 36in 9 700 cfm model cx36bd2spd. 30 in fans requires attic space of at least 1800 sq ft. Keeping a home s attic well ventilated is extremely important to the homeowner because a well ventilated attic protects the roof above the home below and the heating and cooling equipment used in the home. Even though an attic exhaust fan can incrementally lower the temperature of a very hot attic using a fan does not stop the source radiant heat.

Low cfm similar to a bathroom vent 300cfm and only in the hot spots basically by adding an inline ducting fan to the return ducts for the hotspot rooms. When that is the case a homeowner is much less likely to use their a c as their home is not reheating like it normally does. During the day any cooler air brought in by the fan will be heated up immediately by the surrounding structure. Open up the windows inside the house turn on the fan and it pulls in cooler outdoor air to replace the warm indoor air dumping it into the attic.

The attic exhaust vents and intake vents become exhaust outlets for the air the fan dumps into the attic while the unit is running. The fans install in the attic above a central hallway. Cx242ddwt fan pdf manual download. Of net free exhaust area when measuring vents for nfa remember that louvers and screens cut down considerably on the available free air this can.

Of net free exhaust area 36 in fans requires attic space of at least 3000 sq ft. Ventamatic whole house fan 24in 3092 cfm belt drive model cx24bd2spd 9. And 10 12 sq ft. Most fans cannot keep up.

An attic fan s ability to cool a portion of the house that the a c can t equate to a home that is cooler usual.