Multiply Your Appliance's Age by 100 to Decide if Replacement Outweighs Repair Costs
https://urgent-appliance-repair-95816.cavandoragh.org/checking-warranty-coverage-before-deciding-on-washing-machine-repair-or-replacement
The 50% rule is a straightforward cost-ratio workflow that answers when replacement beats repair. Multiply your appliance's age in years by 100, then compare that number to the repair cost