Water filter removal and installation tool

1. A method of rotating a water filter including a first end, adapted to fluidly connect with a water dispensing system provided in a refrigerator with a water filter housing, and a second end portion, the method comprising the steps of:

mounting a water filter cap onto the second end of the water filter;

engaging a tool with the water filter cap;

rotating the tool, water filter cap and water filter relative to the water filter housing; and

stopping rotation of the tool at a predetermined position to alter an engagement state between the first end of the water filter and the water dispensing system.

2. The method of claim 1 , wherein rotating the tool in one direction facilitates removal of the water filter from the water filter housing and rotating the tool in an opposite direction facilitates installation of the water filter into the water filter housing.

3. The method of claim 2 , wherein the steps are used to remove the water filter from the water filter housing and install a new water filter into the water filter housing.

4. The method of claim 2 , wherein the step of stopping the rotation of the tool occurs when the water filter is unable to rotate further within the water filter housing.

5. A method of rotating a water filter relative to a water filter housing provided in a refrigerator including a cabinet defining at least one refrigerated compartment and a water dispensing system comprising:

engaging a head portion of a tool for removing and installing the water filter with a first connector portion of a water filter cap including a second connector portion mounting the water filter cap to one end portion of the water filter;

rotating the tool, through a body portion of the tool, to cause simultaneous rotation of the water filter cap and the water filter relative to both the water filter housing and the cabinet in order to alter a fluid connection between an opposing end portion of the water filter and the water dispensing system.

6. The method of claim 5 , wherein engaging the head portion of the tool with the first connector portion of the water filter cap includes positioning a protrusion defining the first connector portion with a slot formed in the head portion, with the slot being defined by surface portions of the head portion configured as inverse to a shape of the protrusion on the water filter cap.

7. The method of claim 6 , wherein the water filter cap comprises a disc and the protrusion extends across the disc, with outer edges of the protrusion being curved convexly towards the protrusion.

8. The method of claim 6 , further comprising: matching a contour of the water filter cap to outer edges of the head portion of the tool which curve toward the slot.

9. The method of claim 5 , further comprising: mating the body portion of the tool, remote from the head portion, with another tool for rotating the tool.

10. The method of claim 5 , further comprising:

removing the head portion of the tool from the body portion; and

interchanging the head portion with a distinct head portion.