Household built-in appliance with a specific exterior width measurement in the form of a non-even imperial measurement, apparatus with a recess and a plurality of built-in appliances, and method for fitting built-in appliances in a recess

1. A household built-in appliance, which is configured to be built into a recess and has an exterior housing, wherein the exterior housing has an actual exterior width, which has a non-even measurement in inches, its number before the decimal point being 17 or 23 and its portion after the decimal point being smaller than or equal to 0.5.

2. The household built-in appliance as claimed in claim 1 , wherein the exterior width is between 17.1 inches and 17.4 inches, in particular 17.25 inches.

3. The household built-in appliance as claimed in claim 1 , wherein the exterior width is between 23.1 inches and 23.4 inches, in particular 23.25 inches.

4. The household built-in appliance as claimed in claim 1 , wherein it is a household refrigeration appliance, in particular a refrigerator.

5. An apparatus with a recess, the actual width of which is configured to accommodate a plurality of built-in appliances and which has a first household built-in appliance configured as claimed in claim 1 , and at least one second built-in household appliance that has a different actual exterior width from the first household built-in appliance.

6. The apparatus as claimed in claim 5 , wherein the actual width of the recess is 41.5 inches or 47.5 inches.

7. The apparatus as claimed in claim 5 , wherein the actual exterior width of the built-in household appliance has a non-even measurement in inches and the portion after the decimal point is greater than 0.5.

8. The apparatus as claimed in claim 7 , wherein the actual exterior width is between 17.6 and 17.9, in particular 17.75, or between 23.6 and 23.9, in particular 23.75.

9. The apparatus as claimed in claim 5 , wherein a first household built-in appliance and a second built-in household appliance have a shared electrical connection to link them to a network connection.

10. A method for fitting built-in appliances into a recess, wherein the recess is supplied with an actual width for accommodating a plurality of household built-in appliances and at least such a number of household built-in appliances configured as built-in household appliances in respect of their exterior width are built in, that there is no space for a further built-in household appliance in the remaining recess space and a first household built-in appliance configured as claimed in claim 1 is built into the remaining recess space.