The JSD2374ARB is an older side-by-side JennAir refrigerator built around a single vertical evaporator shared between the fresh-food and freezer columns, with an external ice and water dispenser drawing from a shared supply line. Because both compartments pull from one evaporator and fan system, a temperature imbalance between the two sides is one of the […]

The JBL2088HES is an older, well-documented built-in JennAir refrigerator, with a factory use-and-care manual running past a hundred pages – typically a sign of a feature-rich unit for its generation. Its evaporator fan and climate sensors are the parts our technicians check first on a temperature complaint, before assuming a sealed-system leak.