A Siemens fridge has useful technologies that let you store your groceries for longer. The multiAirflow system ensures it's equally cold throughout the fridge. In the various fresh zones, you can store your fresh strawberries or bell peppers for longer and won't have to throw out food as often. Looking for a built-in Siemens fridge? Carefully check the niche dimensions to make sure the appliance fits in your kitchen. Take a look at the capacity of the fridge as well. For example, a Siemens fridge freezer combination has space for the groceries of 3 or 4 people.