attic fan

Specifications
Performance Data

Fan Model	RPM	Volts	Max. Watts	Max. Amps	0"	.100"	.125"	.25"	.375"	.5"	Sones**
8" PAV	1550	115	45	0.41	304	246	224	74	-	-	4.1"
10" PAV	1500	115	68	0.62	624	558	533	377	132	-	7.9
12" PAV	1400	115	130	1.19	1208	1069	1030	797	-	-	9.4
14" PAV	1200	115	245	2.24	1839	1654	1599	1295	-	-	9.6
16" PAV	1400	115	458	4.19	3054	2882	2839	2570	2198	1699	12.0
18" PAV	1550	115	698	6.39	4115	3895	3840	3549	3239	2908	14.3
20" PAV	1100	115	435	3.98	3693	3368	3279	2775	1429	-	10.7
20" PAV	1450	115*	916	8.39	4949	4682	4615	4274	3917	3445	16.4
22" PAV	1000	115*	756	6.92	5629	5248	5153	4432	-	-	12.
25" PAV	1000	115*	1134	10.38	7858	7355	7230	6567	-	-	14.8

** The sound ratings shown are loudness values in fan sones at 5ft. (1.5m) in hemispherical free
field calculated per AMCA Standard 301. Values shown are for installation Type A: Free inlet fan
sone levels. All sone values shown are calculated at 0.1" (static pressure in inches W.G.).

Specifications
Unit sizes and dimensions

Fan Mounting Box dimensions:

8" Fan: 10"x10" not including the flange

10" Fan: 12"x12" not including the flange

12" Fan: 14"x14" not including the flange

14" Fan: 16"x16" not including the flange

16" Fan: 18"x18" not including the flange

Which fan looks like it's more efficient at moving air out of your attic? Over the years we have found home store attic fans like the one on the left, to be a liability to our installations and the only weak link in our proven NRG Package. Since a properly installed radiant barrier increases attic air temperature by keeping unwanted heat from getting to the insulation, removing this waste heat has forced us to become experts in attic ventilation.
Home store fans like the one pictured are under powered, last one year (if that), and the Chinese thermostat is inaccurate, sticks on (or off), creates call backs and problems. Sure the nice one costs more but like anything else, you get what you pay for.

Click here to read what our German fan customers have to say!

attic fans

Price includes the fan with thermostat and pre-wired to the thermostat which speeds up the installation. You need only to mount the fan, mount the thermostat and bring a 110volt power supply to the thermostat. Prices below also include UPS ground shipping. We strongly suggest the sheet metal support box to facilitate the installation...it's the best $40 you'll ever spend.

PRICING

8" fan 304 CFM $279 (For attics up to 450 square feet)

10" fan 624 CFM $297 (For attics up to 700 square feet)

12" fan 1208 CFM $335 (For attics up to 1375 square feet)

14" fan 1800 CFM $358 (For attics up to 2800 square feet)

16" fan 3054 CFM $394 (For attics up to 3950 square feet)

To place an order click here

Pricey? They sure are, you could buy four home store fans for the price of one of these....then plan on replacing it every year because that's how long they last (see testimonial below). I don't know about you but I would rather have a root canal in Mexico than spend a Saturday morning in a hot attic replacing the fan under warranty. Once this job is done, you never want to see it again. This one you won't because of the quality, the thermostat and sealed motor bearings that never need lubrication.

If you open the box upon delivery of this item are not totally impressed with the craftsmanship and quality, return it for a full refund. We'll even pay for the return shipping! We are that confident of this item. We do not offer any product on our site that we have not field tested and trust for our online customers.

attic fan close up view Shown with optional fan mounting box and romex pre-wired to an accurate, adjustable thermostat. You need only to mount the included 2"x4" junction box (near the peak of the roof), and supply a source of 110v power to the thermostat. We've done most of the work for you! Shown here is the blue plastic junction box with the unit pre-wired, just add power! Set the Thermostat at 110f and forget about it, no lubrication, no service is needed.

Simply mount what you see to the left over a gable vent or large size roof vent (at least 14"), and start saving. Most of the work is done already! You will need a hammer to mount the blue box, a screwdriver and drill to mount the sheet metal box to the vent. The thermostat is even pre-wired to the fan!

Installing an attic fan only addresses convective heat. To reduce the radiant heat load in summer and keep heat in during the winter, click here

THE 12" FAN ARRIVED YESTERDAY {Friday June 23, 2006} AT APPROXIMATELY 12:00 NOON BY UNITED PARCEL SERVICE AND I HAD A CONTRACTOR INSTALL IT TODAY {Saturday June 24, 2006} IN THE FRONT PART OF THE GARAGE ABOVE THE DOUBLE OVERHEAD GARAGE DOOR OPENING WHERE A "VENT" WAS PLACED WHEN THEY BUILT THE HOUSE FOUR YEARS AGO. YES, THE TWO ROOF VENTS OVER THE GARAGE WERE BLOCKED OFF BY STAPLING BOTH WITH A PIECE OF CARDBOARD PER YOUR ADVICE SO THAT THE ONLY AIR NOW COMES FROM THE FIVE (5) ROOF VENTS OF THE HOUSE PLUS THE SOFFITS. AND YES, THE FAN IS INSTALLED CORRECTLY BY HAVING IT COMPLETELY ENCLOSED IN A BOX MADE UP OF A PIECE OF 3/4" PLYWOOD {A ROUND HOLE CUT INTO IT FOR THE FAN} AND ALL FOUR SIDES WITH {2" X 4"}. THERE ISN'T ANY "OPEN AIR SPACES" AROUND THE BOX AS THE BOX COVERS THE ENTIRE VENT AREA PUT IN THE FRONT OF THE GARAGE WHEN THEY BUILT THE HOUSE.

NOTE: THE OLD FAN WASN'T INSTALLED PROPERLY AND LOOKED EXACTLY LIKE THE PICTURE ON YOUR WEB SITE WHERE IT'S OPEN ALL AROUND THE FAN HOUSING. ISN'T THAT A SHAME THAT A CONTRACTOR WOULD DO SUCH SLOPPY WORK. I DIDN'T USE THESE SAME CONTRACTORS AND WOULDN'T RECOMMEND THEM TO ANY ONE. THE NEW CONTRACTOR DID A WONDERFUL JOB.

YES, SO FAR THE NEW FAN IS QUIET AND I'M GLAD IT'S IN BEFORE THE HEAT OF THE SUMMER FORBIDS ONE FROM ENTERING THE ATTIC TO INSTALL ONE. HOPEFULLY THE 12" FAN WILL DO THE JOB AS YOU TALKED ME OUT OF THE 14" FAN SAYING I WOULD BE OVER DOING IT. THE OLD FAN WAS ONE YEAR OLD AND WAS------"WHISPERCOOL" ATTIC VENTILATOR 1320 CFM, MODEL # 53319 WCGB 12"------AND THE MOTOR WAS SHOT AND WOULDN'T RUN AT ALL. HOPEFULLY THE NEW FAN THAT I PURCHASED FROM YOU WILL LAST MUCH LONGER AS IT'S QUITE EXPENSIVE ON SOCIAL SECURITY MONEY.

THANKS FOR ALL YOUR TIME AND THE VALUABLE INFORMATION.-----------------------------MARVIN