Maril555 that A/C unit is most likely sitting on a concrete covered foam platform that HVAC companies use when doing installs. They dig down about 2-3" and through some sand down to work this foam platform down into it and level it. There really should be no transmission of vibration from mthe unit to the house except through the refridgerant lines. It really is de-coupled from the house.
As far as the refidgerator. I would try to have a freind tip the "empty" appliance forward and use one of those "grabbers" you see in some hardware stores for people to reach items on upper shelves, and place the pads under each rear corner. Then lift the front and slide the pads under each front corner. Just a suggestion.
As far as the refidgerator. I would try to have a freind tip the "empty" appliance forward and use one of those "grabbers" you see in some hardware stores for people to reach items on upper shelves, and place the pads under each rear corner. Then lift the front and slide the pads under each front corner. Just a suggestion.