I won't say if 10-15 reps of 180#s is in my wheelhouse.
It's one step up then one flight down. Looks like it'll work.
Now got to convince the wife we need an appliance dolly for the house.
If you have to lift it up and your helpers are not very strong. I don't know if total of 2 people will be enough. Your refrigerator might weigh 300-400 pounds. See if you guys can move that without a problem. That will give you an idea of your capabilities.