Compliance Guide
EPA Refrigerant Record-Keeping Requirements: What You Must Track
Last updated: April 2026
Researched by the RefrigerantTrack Research Team
EPA Section 608 requires specific records for every refrigerant service event. Learn what information must be documented, how long you must keep records, and what an EPA audit looks like.
What Records Does EPA Section 608 Require?
EPA Section 608 requires the owner of every covered appliance to maintain a service log documenting all refrigerant additions, recoveries, and leak inspections. A covered appliance, as of January 1, 2026, is any commercial or industrial refrigeration or air-conditioning system containing 15 lbs or more of a regulated refrigerant. Records must be kept on a per-appliance basis — not aggregated across a facility or fleet. The purpose of the record-keeping requirement is to create an auditable trail of refrigerant handling that allows the EPA to verify compliance with leak rate thresholds, repair timelines, and recovery obligations. Failure to maintain these records is itself a violation of Section 608, separate from any underlying leak or recovery violation.
What Information Must Each Record Contain?
Every service record for a covered appliance must include: the date of the service event; the full name of the technician who performed the service; the technician's EPA 608 certification number and the certification type held; the amount of refrigerant added to the system, in pounds; the amount of refrigerant recovered from the system, if any, in pounds; whether a leak inspection was performed during the service event, and the method used (electronic detector, UV dye, soap bubble, etc.); the location of any leak found; the date the leak was repaired; and the results of any post-repair verification leak check. If a service event involves only a leak check with no refrigerant addition or recovery, that event should still be documented with the date, technician, method, and result.
How Long Must Records Be Retained?
EPA Section 608 requires that service records be retained for a minimum of 3 years from the date of the service event. Records may be kept in paper or electronic format — the EPA does not mandate a specific medium, only that the records be accessible and complete. If an appliance is sold, the seller should provide the service records to the buyer, and the buyer becomes responsible for retaining them going forward. If an appliance is permanently taken out of service and properly evacuated, records for that appliance do not need to be maintained after the documented disposal event. For facilities with multiple covered appliances, best practice is to maintain a dedicated record file per appliance, clearly identified by refrigerant type, charge weight, location, and system identifier.
Record Format: Paper or Electronic
The EPA accepts both paper and electronic records. There is no requirement to use a specific software system or format, only that the records contain all required fields and are accessible on request. Electronic records have practical advantages over paper: they cannot be lost in a facility move or disaster, they are searchable, and they can generate annualized leak rate calculations automatically. RefrigerantTrack captures all required fields with each service log entry — technician name, certification number, refrigerant amounts added and recovered, leak check performed, and repair documentation — and stores records in a format that can be exported for EPA review. For multi-site operators, a centralized digital system eliminates the coordination problem of collecting paper records across locations.
What Happens During an EPA Audit?
EPA Section 608 inspections may occur at facility premises or via written request for records. During a facility inspection, an inspector may ask to review service logs for all covered appliances on site, verify that technicians hold appropriate certifications, check refrigerant inventory and recovery equipment, and assess whether reported refrigerant additions are consistent with documented leak rates. If the inspector finds that leak rates exceed applicable thresholds, that repairs were not completed within the 30-day timeline, or that records are incomplete or missing, enforcement action can follow. The most common audit triggers are: complaint referrals from technicians or competitors, large refrigerant purchase volumes that attract attention from suppliers, and industry enforcement sweeps targeting specific sectors like grocery retail.
How RefrigerantTrack Automates Record-Keeping
RefrigerantTrack is built around the EPA Section 608 record-keeping requirements. Each service log entry captures all required fields: date, technician name, EPA certification number, refrigerant added (lbs), refrigerant recovered (lbs), leak check performed, leak location if found, repair date, and post-repair verification. The system automatically calculates the annualized leak rate for each appliance based on service history and alerts you when a system approaches or exceeds its threshold. On demand, RefrigerantTrack generates a complete service history export for any appliance in your account, formatted for EPA review. For operators managing fleets of covered appliances, this eliminates the manual burden of paper logs and provides continuous compliance visibility rather than a scramble when an inspection notice arrives.
Key Facts and Figures
These figures are drawn directly from EPA regulations and federal enforcement data.
EPA Section 608, as of January 1, 2026, requires record-keeping for any commercial or industrial appliance containing 15 lbs or more of refrigerant.
Service records under EPA Section 608 must be retained for a minimum of 3 years from the date of each service event.
Each EPA-required service record must include the technician's name, EPA 608 certification number, amount of refrigerant added and recovered, whether a leak inspection was performed, and the results.
EPA civil penalties for record-keeping violations under Section 608 can reach $60,000 per day per violation under 42 U.S.C. § 7413.
The EPA accepts both paper and electronic records — there is no prescribed format, only that all required fields be present and accessible on request.
Frequently Asked Questions
Do I need to keep records for systems that never leak?
Yes. Record-keeping requirements apply to all service events on covered appliances, regardless of whether a leak is found. Any time refrigerant is added or recovered, a service record is required. Even if a technician performs a preventive leak check and finds nothing, that inspection should be documented. Consistent documentation of clean inspections builds a compliance history that demonstrates diligent monitoring — which can be valuable context in the event of an EPA inquiry.
Can my technicians keep their own records instead of me?
The record-keeping obligation under Section 608 falls on the owner of the covered appliance, not the technician. If you hire a service contractor, you should ensure that contractor provides you with a copy of all service records for your covered systems after each visit. Many service contracts include this as a standard deliverable. If you are the contractor, providing records to the appliance owner after each service event is both a compliance best practice and a professional differentiator.
What if I can't produce records during an EPA inspection?
Failure to produce required records during an EPA inspection is itself a violation of Section 608, regardless of whether any underlying leak or recovery violation occurred. Inspectors can issue Notices of Violation for missing records, which can lead to civil penalties. If records are in an accessible format — like a cloud-based system — you can produce them immediately during an inspection rather than having to search through paper files. Having digital records accessible from a phone or laptop is a practical advantage during unannounced inspections.
How do I handle records when I buy a building with refrigeration equipment?
When you acquire a building with covered appliances, you inherit the record-keeping obligation going forward. Request all existing service records from the seller as part of due diligence — these records document the refrigerant history and leak rate for each system, which affects your compliance baseline from day one. If no records exist, you should commission a service inspection as soon as practical after acquisition and begin a fresh record file for each covered appliance, noting that prior history is unavailable. Starting RefrigerantTrack at acquisition creates a clean compliance record from the point of ownership.
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