This video explains two different ways to remove wax from candles left on furniture. Both heat and cold are used to accomplish the removal of wax. Heat generally from a hair dryer will provide enough heat to remelt the wax without damaging wood furniture. Ice or even a pack of frozen vegetables is suggested when using the cold method since it makes the wax brittle and easy to remove. These are two great ways to remove wax from wooden furniture without damaging the furniture itself.