What a difference this has made in my greenhouse! It is so much more comfortable to be in. I just wish the fan was a little quieter.

Everything came in great condition and was easy to assemble. After I installed the system, everything worked perfectly on the first try. Very happy with this system. My plants love it.

I received all the components on time with one exception- I received a T110 Thermostat instead of the ACF 5 Amp speed control. I notified ACF and they immediately shipped me a replacement. While waiting, I was able to install the exhaust fan and two intake shutters in my Palram Americana 12' x 12' greenhouse, temporarily bypassing the speed control. The instructions were pretty good and everything worked great. The air flow with the two intake shutters is better than I expected and I shouldn't see any more 110°F temperatures in the greenhouse. Excellent quality components- shutters and motors are Dayton.

Only two minor issues- the intake shutter doors are aluminum and a little fragile until you get the shutters installed. Also I had expected the fan speed control to automatically vary the fan speed based on how much the temperature exceeded the set point but it merely allows you to set the fan speed to a percentage of full speed.

Overall I am very satisfied with the system and can recommend it.

Easy to talk to the sales people and they were helpful getting the correct size Eqipment needed for my Greenhouse. I received all my parts needed within 7 days Of ordering.

The competition would have been a month out and almost $500 more.

I have had this in for about 3 weeks now and it is cooling my 10x12 greenhouse great. I have the fan mounted about 1 foot below the ridgeline of the greenhouse and the intake on the other end. I love it being fully automated and requires no additional adjusting.