Replacement Aftermarket Quadrafire Thermocouple 812-0210 Fits 800, 1000, 1100i Insert, 1200 Freestanding & 1200i

Works great, but as everyone else described, the wires colors are backwards. I put it in matching the wire colors from the old stock Thermocouple (just in case they fixed that issue), and got no green or red lights on my control box. Swapped wires, and everything worked properly.Not a difficult install, just have to go slow and careful. One minor issue was that they put shrink wrap on the end of the cable (perhaps to protect the cable before installation). That will catch on fire for a short while till its burns off. Also, make sure power is removed before installing or changing wires.

Works great the color of wiring was backwards but its only 2 wires, so was eazy to switch..

Had to change the wires around to make it work. If the wires are wrong, the stove will begin to run but shut off.

This product is not fully compatible with the quadrafire stove. It sends enough signal to look like it works but not enough to fully function. After spending a week troubleshooting everything else it turned out to be this faulty aftermarket piece.

Product, as described, was ordered and delivered on time. Thanks to my super fantastic electrician/ boyfriend, my pellet stove is up and running better than ever. Oh, and yes, as others noted, switch the wires.

Arrived quickly and works well. Like others had to swap wires to get polarity correct. Was able to check with multimeter before installing.

The prongs were bent and broke and plastic was like it slid across the floor then threw in box .

Ordered this for a spare. Arrived quickly and appears to be in good shape and ready to go when I need it.