Refrigerant Log - EPA 608

Recovery, charge, and leak-inspection recordkeeping for HVAC/R technicians — with automatic annualized leak rate calculation.

• Track every appliance's refrigerant type, full charge, and full service history
• Automatic annualized leak rate calculation on every charge event
• Reference table of published threshold leak rates (10% / 20% / 30%) — for reference only, never a pass/fail verdict
• Audit-ready PDF export of an appliance's complete history
• Fully offline. No account. Your data never leaves your device
• Free 7-day trial, then a one-time purchase unlocks full access — no subscription