Cool Attic Cx242ddwtups Fan Manual

This accomplishes a cooling effect that can save you up to 90 off your a c related energy.

Cool attic cx242ddwtups fan manual. 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. 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. 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. And 10 12 sq ft.

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. Cx302ddwt cx24bd2spd cx30bd2spd cx36bd2spd. 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. During the day any cooler air brought in by the fan will be heated up immediately by the surrounding structure. Ventamatic whole house fan 24in 3092 cfm belt drive model cx24bd2spd 9. Cool attic is ventamatic ltd s line of roof and attic ventilation solutions.

Of net free exhaust area 36 in fans requires attic space of at least 3000 sq ft. Cx242ddwt fan pdf manual download. 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 a c then gets far less work than it usually does which could save money on upsetting repairs further.

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. 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. View and download ventamatic cx242ddwt installation instructions manual online. The quietcool whole house fans dominate the market in energy efficiency and quietness.

My idea is to vent the build up of hot air that has risen to the ceiling in the hotspot rooms into the attic so that air from cooler parts of the house can move in. Item 17213 quick info. Cool attic belt drive whole house fan 36in 9 700 cfm model cx36bd2spd. 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.

Most fans cannot keep up.