Can I use this to run a cooling fan in a roof vent, to go on at 85 F, off at 82 F ?
167400
Yes, I believe so. I don't have my user's manual in front of me to reference now, but I recall that you have to add a jumper inside the unit to respond to a heating function, but it is a reasonably easy adaptation.
167401
I think it should be possible as long as the appliance doesn't pull too much amperage. If you can plug the fan into a normal wall outlet (14AWG) it should probably be fine. You can use the jumpers to either turn on when it reaches a certain temperature, or turn off when it gets below a certain temperature.
167402
If you wire it for cooling mode just like a freezer, it should work. Placement of temperature probe will be most important.
454163
I don't see why not, it has two relays. one for switching on at the lower temp and one to switch on at a higher temp. and you can pick the delta when to switch one relay off before switching the other on.
804141
Being a tent camper and a person who likes to make things work, I would say yes, you could. It would probably have to be hung upside down with a heavy grade string or a small rope around where the battery housing connects to the fan part. I hope this idea helps.
1652528
You could do that, if you are going to go that route. ?, I would buy a quality extension cord and wire it in to the thermostat box on the fan. I put mine on a light switch so I could turn it off in the winter months.
2185205
I am sorry but I can't tell you if it works for your needs but most are adaptable to fit as long as the voltage and amperage are within the required levels. I purchased 2 of these but not for conventional uses. I built a prototype cooling system for my a/v receiver. Have had no problem with the fans and it drop the operating temp by 30 degrees. As far as computers, not sure. Sorry
2150839
U can try but u should get a 4" blower. I used this fan on a tent blowing fresh air in and if I had any abstruction the tent would heat up and humidity would rise.
980227
Thomas, That is exactly what my husband is doing with this fan. The max temp is up to 140 F (60 C). It works great, better than expected. He is also using a speed controller on it. It is really quiet too.
120806
The installation may look weird, but there is no functional reason why it shouldn't work. You may find, however, that the west-facing panel will permit the fan to run longer into the late afternoon, when the attic will be at its hottest.
2264065
no way. Im using it on a single 1000 watt hps with cool tube and it does the job as long as my ambient temps stay around 60-65 F. Ambient temps are really the big factor. This is a great fan though.
2023849
You may be able to use a 80mm fan. I have a 120mm mounted. I had to use zip ties to secure the fan to the cooler.
350005
Yes, as long as your fan is a 2 speed fan to begin with it's a generic speed switch. You can also wire it through a timer too.
1304932
The fan should run when the unit is on. Contact the manufacture for specific operation questions.
1010100
You can set it for auto or circulate, the latter being fan only for outside air circulation. I don't have an outside air ventilation fan but use those ventilation settings to force the fan to run a % of the time, to create a more homogenous temp distribution. The thermostat subtracts the cool/heat actual run time from the ventilation time and runs the fan additionally, if required to meet the minimum time setting.
340534
Presumably so. I use mine to power an HK Quattro. The cooling fan rarely needs to run - just in hot weather. I have been very pleased with this power supply.
662826
Not if you have an outlet. If there's no outlet then run an extension cord or have an electrician put in an outlet close to the location you wish to mount the fan.
748776
I think it would be good for that application. The only thing that would concern me is trying to use it for both heat and fumes. Carbon monoxide is heavier than air, so you would want a fan mounted low. Heat rises, so this would require a fan mounted high. If this is just for cars that are idling for short periods, this probably isn't an issue. If you are working on running cars for extended periods, you might want to do a little more research.
1377333
No. You can not run it with air temperatures over 140 degrees either or the motor will burn up.