what type of HINGE?
The homeowners used surface-mounted icebox hinges for vintage appeal, and modern European concealed hinges inside. Consider:
Are the hinges part of the look, or do you want them hidden? Concealed hinges are completely hidden—to use when hardware would detract from the design. Semi-concealed hinges are partially visible when the door is closed, and may be detailed with a ball tip or finial. Exposed hinges are fully visible on the front of the cabinet when the door is closed.
Traditional, or European? Traditional hinges are butt hinges with finial tips, composed of two pivoting plates held together with a pin; these may require a mortise for installation. European hinges are concealed, with a mounting plate on the cabinet and a cup mortised into the back of the door. These work best on frameless cabinets and are adjustable for precise door alignment.
How far and to what angle do you want the door to open? Some hinges allow only a 90° swing, while others allow the door to open all the way back.
Will the hinge be surface-mounted, or mortised—requiring special recesses for the hinge leaves to fit onto the surfaces? Wraparound hinges have leaves that wrap around the edge of the door and/or cabinet.
Special features? Self-close hinges have a spring to finish pulling the door shut; self-opening hinges are activated with a gentle push; soft-close hinges have a hydraulic mechanism that silently eases the door closed. Buy enough hinges to support your door. Most doors need only two, but if in doubt, add another.