Can I use this thermostat to control a solar attic fan which is Vdc voltage.
1655143
Only if it is using a AC to DC inverter. This unit switches on an off AC current
1655144
Yes. The first one I had came with an attic fan. The function as the temp rises just close the circuit, just like any other switch. A great simple device.
1655145
The specifications for the Ventamatic XXFirestat should tell you. It is designed for AC Current.
2181774
The unit is nothing more than a thermostatically controlled relay. The wires hanging off the unit are connected to contact points inside. Just make sure that your fan current pull, does not exceed the current rating of the EL4V's contact points. I assume this is a single speed fan.
888638
unfortunately this fan is LiPo batteries which is DC your house would be AC you'd be better off looking into electronics shop for PC computer fans amazon has them. hope that helps
37276
No. This is just a mechanical thermostat. When the temp reaches the manually indicated setting, the 12v system (in my RV) 'connects.'
634280
I use it with a cooling fan for electronic equipment in a motor home. It can be easily wired to thermostatically control any 110 volt electrical device.
412600
Don' know but doubt it. Works great in Denver in the summertime. Attic heats up ahead of the temperature so it turns when the outside temperature is under 85 and stays on until the solar panel quits working. By that Time in Denver it is usually cooling off to the mid 70s. I put 2 on to a ranch style house and there was much less heat coming down from the attic.
1347783
I don't see why not; It's a spring (mechanically) operated switch, so voltage is not a concern and the contacts are rated for 110 VAC @10 A, so 24 VDC should be no problem.
1406055
If the existing thermostat just closes a low voltage circuit it should work. That's most two wire thermostats. The only other considerations are the minimum run time and the low & high set point. You can adjust the temp spread on this unit using jumpers inside it.
1722122
No. The fan's voltage is 18 volts. Your car is 12 volts. This would only work if you purchased an inverter to plug into your car, converting the 12 DC current into 110 volt AC. You could then plug the fans transformer into the 110 AC.
985734
No!...it's used, in my case, to control an attic fan. It turns on at 85d and and off at 70d. It sounds like you need a heating thermostat.
1337125
You can, but you would need a AC to DC power converter and a 3 pin fan connector to plug into the GRID.
1259264
This is a line voltage (110/220) thermostat. It won't work as replacement for a low voltage system.
1047768
This unit is designed for crawlspace installation rather than attic installation. I no longer own the property where I installed the unit, so I don't have the manufacturer's documentation, but I would assume it is not certified for attic use. The controller is a humidistat, not a thermostat, so this is not the unit for your application.
2147646
The fan is wired for 120v. I don't think it will work, but check the manual.
449726
The question is not what the temperature is outside but what the temperture is present in the attic that you want to remove. The thermostat that comes with the Rand Solar powered attic fan is rated at 85 degrees. If you want to remove the air at a lower set point you will have to get an adjusteable thermostat.
1415472
Any Normal 120 volt control should work well with the Broan Combination Fan!
294914
The fan I purchased was made to run on 120 volt alternating current. There were wires to wire the fan directly or wire it to be controlled by a switch.