Does this run all the time or can it turn on when temps hits a certain point?
1048701
It runs all the time. it does feature a speed adjustment knob but no tempature control.
1048702
There is a dial on the side, you can turn the speed up or down but not off.
1048703
It runs all the time, there isn't a thermostat to kick it on at a certain temp.
828423
Yes it automatically starts but you don't set a temperature just a range. However you will quickly equate that setting to a comfortable temperature and leave it there. The unit will come on if the room temperature falls.
1151009
Whatever you set it to. That said it does not automatically switch between heat and cooling. You have to. But it's simple.
785445
you have 2 screens one for fan to set it to on or auto. The other for heat or cool. Set either one to a temp that will make sure it won't come on and the fan to on and it will run continuously.
1832511
Yes. You turn it on, and it runs until you turn it off. I use it every night all night. I love it.
701886
if wired thru switch assy will run all the time switch is on or can install a temp switch and control fan with by liquid temp---
554585
It has a thermostat so it will automatically come on when the temp goes below 34 and shut off above that. Mine is working well as it has been below 25 here since I got it.
296097
Buy the recommended thermostat. It will automatically turn on and off as needed. If you don't then yes it will run whenever light is present. It will run when it's partly cloudy. You can also wire in a thermostat and set the temperature for what you want. I didn't and mine works great. Highly recommend it. I think the thermostat is 12 bucks. Buy it I did and don't regret it. Have a great day.
1122348
There is an option to run the fan where it is always on. There is an "auto" function when it only runs when the furnace/ac is running. And there is a function where it can be set to run randomly about 35% of the time whether the furnace/ac is running or not.
828422
Yes. It automatically starts when the room temperature drops below the setting. Then shuts off after the temperature of the room reaches whatever it's set at
751375
no it only sets the fan to be on all the time or only when the heat or ac kicks on
340335
There is a thermostat, so you can set it to a certain temp, and it will shut off automatically. Other then that no, it will run constantly if the temp is set to high. It uses very little energy though.
2076514
The fan can be turned on to run continually or to run only when either the heat or cold are programmed to run.
1983375
I have had this running continuously for aweek or more at a stretch. Unless its on high heat setting, it will turn off periodically relating the heat.
807988
The fan only runs when the system is actively cooling to whatever temperature it is programmed to achieve. Once it hits the programmed temp, the fan kicks off, until the temp hits the upper limits of the parameter programmed. It should go off and on, as needed.
637371
Starts at programed time. It comes on in the morning and at night at the time I have set it to come on. I don't know about the other answers here but I can set mine in the Winter to come on after the temperature drops 1 or even 2 degrees below the set point - this stops the thermostat from cycling on and off with just a very small change below the set point - great to be able to do this. You can do the same for the Summer time settings. I LOVE this thermostat.
41956
It only comes on when the temp drops a certain amount. If the temp is staying around 5 degrees above ambient, it will be off.