Working-life ranges connected to the repair desk

The machine before the brand

How long appliances work, and the repair that often ends the run

An ice maker can fail while a refrigerator keeps cooling for years. A slow dryer may need a $15 vent cleaning rather than a new heater. We separate those nuisance jobs from the repair that makes replacement look sensible.

Each category carries its own working-life range and brand evidence. The number in the middle is a planning estimate, never a date stamped inside the cabinet.

How to read the range

The middle number is a planning tool.

The lower end marks the period when an expensive failure becomes less surprising. A simpler machine with good installation can continue toward the upper end, especially when parts remain available. I would rather show that spread than assign a confident funeral date.

Hard water can move a dishwasher left. A clean short vent may move a dryer right. Local labour can decide whether the same fault receives another repair or a replacement order.