Fearless Coil Measurement

摘要

Every day, hundreds of steam, water, condenser and evaporator coils fail due to old age or poor maintenance. If you've planned ahead or are simply lucky, you might have replacement coils on hand. But what happens if you don't? How can you find a replacement for a coil that was installed decades ago if no identifying information (part number, serial number or manufacturer name) exists on the coil?