Whats the rated cfm for this unit?
833185
Not sure of CFM, however it is comparable to a radiator fan on a small car. Works great for years now on my Jeep as the only source of cooling for the transmission. Optional fan switch with this unit is recommend.
833186
Don't know but it keeps the trans fluid so cool that the temp switch doesn't kick the fan on. Its awsome. Mine is on a honda odyssey. Known for heat problems. Worth getting. Hope this helps
668203
The CFM and amp draw can be found online. The housing diameter is 14.75", and the unit is 3" tall.
718231
Thanks for your question! According to the manufacturer's website the CFM of this fan is 740 / 600. I hope this helps!
2248486
I don't see a wattage rating on the fan. It's as strong as any other fan I've used in this size. I run it about 3 feet behind me and it moves plenty of air on low setting.
504619
I measured .75gpm on the lowest flow that activates the unit. Ours is on the highest setting.
1191982
The wattage is 55W. The Airflow at the Quiet setting 9fps; Low setting is 15 fps; Medium setting is 18 fps; and High setting is 21 fps. Hope this helps!
1736334
I don't understand your question. We are using it to cool a small room (about 100 to 150 sq.ft.) with a lot of computers & servers in it.It is doing a good job.
369599
31.84 CFM input current 90mA consumption 1.08W Specs posted on StarTec website
1976225
Better air flow. I needed the best air flow I could get and this one was rated the best and has done a good job. I use it in the summer in an upstairs bedroom that's too warm. I run this unit 24/7 during the summer months to force more AC cooled air into the room and lower the room temp about 3 degrees. No more complaints from the occupant.
825093
Not sure about CFM's but it runs @ 1700rpm on high & 1200rpm on medium. Moves a pretty good amount of air on high & will last about 1hr 45min on that setting with a fresh charged 18v 3amh battery.
1638261
That depends if you need the full 435cfm. The filter will reduce the cfm after it has done it's job which causes drag. So in retrospect running the fan at full speed or slightly under is recommended if that is the amount of air you need. So to put it a little bit more simple, your phresh filter will probably reduce about 100 cfm from the power of your fan. If you ran you fan at half power you would have a total of about 117.50 cfm. I recommend full speed or a little lower. If that's not an option, buy an 8" one, that's what I did!
98371
You need atlest 5 CFM at 90psi you can have lower then 5 but doesn't perform at full potential.
2161763
Not sure but my home is 1800 sqft. I have the unit in our walk out basement and the house the house fan running most of the time. It works beautifully. Not sure how I lived without it.
2206917
It lists as 12.5 but I have since put an additional 45 CFM computer fan next to it and the Valterra fan blows almost 3 times as hard as the comp fan. I think they got the measurement wrong.
2259762
According the the spec sheet this units runs 8.6 amps when cooling and 11.1 when heating. I ran its own 20 amp 12awg line and it works perfect.
797275
I do not see an airflow rating in the manual. I mounted it 18.5 inches above the cooking surface with a straight out (horizontal) vent to outside the house and it does an excellent job of removing cooking smoke/odors (as tested by my daughter burning breakfast sausage) even on low speed. I would conservatively estimate the air removal to be at least 250 cfm on low speed and over 400 cfm on high. For reference I work in navy propulsion plants and have to verify airflow of various intake and exhaust air systems for periodic maintenance so my estimates should be reasonably accurate. As a side note, on low the noise of the fan is barely noticeable, on high it is slightly louder than calm conversation. Hope this helps.
262904
the CFM rating on these is generally part of the model number, in this case it is 240 cfm.