Belimo Shutter Motors

The motor is easy to install - as long as you remember to put the bolt up through the hole in the louver frame before you install the louver. My only complaint is the length of the cord. I wanted to run the fan and and the motor off the same thermostat so they would be assured of coming on at the same time. Unfortunately, the short cord on the motor required an extension cord to reach the thermostat - even in my tiny 6'x8' greenhouse. But, once everything was plugged up, it all works great.

The motor worked exactly as expected. Because I didn't purchase the 12" louver from ACF Greenhouses, I had to manually drill a hole to attach the motor. I would have been a lot easier to purchase the louver and motor together - knowing that they're compatible out-of-the-box.

Easy to install, work great, good price, fast shipping.

I used one for one year so far, it is hooked up to a thermostat along with a shuttered exhaust fan. It works perfectly.

Easy to install and it works great, I’ve had one for over a year now and zero problems.

This is a great shutter opener, but mine came with a poorly cut linkage end section that had a fraction of a shaving of metal on the end cut next to the screw hole where it supposed to be attached to the shutter, also the plug that screws in to cover the cut wires where a plug in cord would have been attached was not attached so wires were exposed without protection. I wondered what was missing till i saw the picture online. Knew something wasnt right. Hoping they will send these parts then Ill give it the 5 stars it deserves.

ACF Greenhouses: I'm sorry you had parts issues. Replacements are on the way!

Installed in a Dayton 12” louver works great. Now I can get the louver to open fully compared to the wax opener that open with temperature increase.
If you need louver to open fully at a lower temperature this is what you want.

Will be definitely be using ACF Greenhouses for my greenhouse parts and supplies. Had some trouble wiring in a replacement shutter motor and they were there to help. The customer service is excellent.

This is a nice system when used in combination with a temperature controller. It opens and closes the greenhouse shutters nicely. It is spring return, so if power is lost, it automatically closes the shutter.

These motors work great very easy to install