Emerson 3F01-110 Snap Disc Fan Control

Perfect fit and function, just like OEM Arrived on time.

Form, fit, and function as expected

I used this thermo-disk on a 12 yr old volgelzang wood stove they stopped making. They call themselves u.s. stove now. The ones from u.s. stove did not work, but this one worked perfectly. for those of you who are going thru this process of what to use, use this disc-even if you need to enlarge the hole in your stove a couple of miillemeters. The discs come in a couple of different heat ranges of when your fan starts and stops. The ones from the factory replacements actually do the opposite of what you want.

I was replacing a malfunctioning fan control. The existing fan control was housed in a metal electrical box. The "ears" on the existing fan control (where the existing electrical wiring connected) were horizontal to the fan control. The replacement fan control (White-Rodgers Fan Control 3F01-110) came out from the fan control, then turned vertical. This change resulted in the fan control being tight up against the cover of the 4" x 4" electrical box. I had to install a 4" x 4" metal electrical box extension, then the existing cover, so as to provide adequate clearance for the wiring. It was not that big of a deal, since I happened to have a box extension in my collection of spare electrical parts. When I had looked at the picture on Amazon prior to purchase; it was difficult to recognize the layout of the "ears" for the wires, and there were no dimensions given for the height of the fan control. It took longer to go through my collection of spare electrical parts than it did to remedy the electrical box situation. Otherwise, it is working as it is to be expected.

The media could not be loaded.  My wood stove blower stopped working in the automatic mode. My son and I determined that since the blower would work if I turned it to "manual", the thermostat must have failed. Looked up the number on the existing thermostat and ordered this one. I came 3 days later and I installed it myself. A service call would have easily been $75 plus the part (which they would have marked up) and labor. So happy to have been able to do this myself!

Good product

Trying to attach to the refrigerator condensing tubes on the back. Using this as a controller for an extra cooling fan. Nothing wrong with temp range or it’s functionability.

My Lopi Endeavor wood stove would get over 650F before the fan would kick on. This thermal control is about 10F cooler than the factory one. Now the fan kicks on around 500F. So MUCH better. This controller is placed on the back of the stove, the temperatures I am giving here are on top of the stove.

it does the job and the quality looks better than the original. Great price!

I installed a fan in my gas fireplace and wired this in series to make the fan run automatically. It works great.

I install the sensor inside a solar pool heater. Works great. The heater turns on when the internal temperature reaches 140 degrees and it shuts off when it drops below 90 degrees. The sensor controls an electric ball valve, so now my heater is fully automatic, and not losing heat when it's cool outside

During the heat wave our trailer fridge temp couldn't regulate properly. With this little part it did the trick.

easy to install and it worked well