The 'Siemens refrigerator KS29VVW40' I now have more than a year in use. Consumption (with Energiekostenmeßgerät of 'Conrad' determined) ~ 60kWh / year. During a year the temperature setting for 8 months at 4 ° C, for 4 months (July / August, May / June) was carried out on 2 ° C, room temperature 20 ° C..24 ° C. The 'filling level' of the refrigerator was always at least. 75%. The unit is relatively quiet, but are getting used to noises. The hinges could be easily switch, a second person is, however, mandatory, as a proper support for the back of the refrigerator in order not to damage the local piping. Two bars (100 * 100) mm cross-section and corresponding length (> = width refrigerator) have served well. Delivery was for afternoon from 13: 00h agreed and announced properly by phone and clarified that it has delayed by 2H due to a defect of the liftgate not affect the rating, as this was also communicated by telephone on the part of shipping. Delivery was up at the place of installation by 2 persons of forwarding. Note: the top compartment of the refrigerator should always only 'loose' and maximum filled up to half the height, so that air can circulate freely unhindered by the small fan.