Multiply Your Appliance's Age by 100 to Decide if Replacement Outweighs Repair Costs
https://sacramento-urgent-appliance-repair-experts-sac-midtown7272.quillnesty.com/posts/systematic-age-evaluation-determines-when-your-oven-reaches-replacement-threshold
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