Anvil Field

Refrigerant leak-rate calculator

Refrigerant Leak Rate, Shown Step by Step

Annualizing is the step people skip under pressure. Anvil Field records the charge, added amount, dates, math, and check status.

Run calculatorTool page

Run the annualized-rate example

Worked example: 10 lb added to a 100 lb system over 73 days.

Formula made visible

Annualizing step

The output shows added charge, full charge, and the 365/days factor instead of hiding the result in one number.

Records travel together

The calculated value, scale note, date range, table/version context, and source visit stay together for export.

Honesty states

Thin data, missing charge size, or unclear dates block the in-app result until the user types or confirms the missing input.