Liebherr refrigerator model families
Liebherr refrigerators are organised by a letter prefix that tells you the configuration, and reading it is the first step in any Liebherr refrigerator repair. The main families are CBN (combi fridge-freezer with NoFrost, e.g. CBNbsd 7661), CN / CNsfd (other combi NoFrost models), SBS / SBN (side-by-side, e.g. SBNsdh 5264), and MCB (integrated, panel-ready combi, e.g. MCB 3652). The lowercase letters after the prefix encode finish and features, and the four-digit number relates to height and capacity.
What the technology means for service
The signature Liebherr features each define the parts a repair involves. BioFresh and EasyFresh drawers hold produce just above freezing at controlled humidity; DuoCooling runs two independent refrigerant circuits so the fridge and freezer never exchange air; NoFrost defrosts automatically; PowerCooling distributes air evenly; and SmartDevice connects the unit to an app. A DuoCooling combi, for example, has two evaporators and two sensor sets, so identifying the family tells a technician how many circuits are in play.
Configurations and where to find your model
Liebherr refrigerators come as French-door, side-by-side, bottom-freezer, and integrated built-in units, and the prefix narrows this down before a technician arrives. The rating plate is usually on the interior side wall near the top or behind the top drawer — record the full string, including the lowercase letters, before you book.
Choosing between the families
Each family suits a different kitchen. The CBN combi pairs a large fridge with a NoFrost freezer below in a single freestanding unit, ideal where one appliance must do everything. SBS/SBN side-by-sides split the cabinet vertically for owners who want generous freezer access at eye level. The MCB integrated combis hide entirely behind cabinetry panels for a built-in look, while CN/CNsfd cover the broad middle of the freestanding range. The family you own affects not just capacity but the parts inventory a repair draws on — a side-by-side has a different door and dispenser system than an integrated combi, and an integrated unit adds hinge and panel hardware a freestanding model never has.
Servicing your refrigerator
Our certified technicians service every Liebherr refrigerator family with genuine sensors, boards, fans, and humidity-drawer parts matched to the build. If your unit is showing a fault, start with the refrigerator fault codes page, then book refrigerator repair — diagnostic visits start from $129, with the final cost depending on parts and configuration. Specifications can be confirmed on the manufacturer’s site at liebherr.com.