My temp starting fluctuating in my frig. I ordered a new thermostat. It came in with the same part number, but the wires are in a different place. My old one had a blue wire on top and a red one one the bottom. The new one has the blades front and back instead of top and bottom. So shich wire goes where?
If they are both two wire thermostats, it shouldn’t matter. Its 120 volts AC so it should work either way.
Just be careful with the sensing tube on the t-stat. Don’t kink it or bend it too sharply.