Predictive charge-loss and refrigerant-leak indicators on commercial-refrigeration systems, plus auditable tracking of charge, leak events, and recovery. Covers racks, condensing units, walk-ins, coolers, and display cases where compatible telemetry exists. Supports EPA Section 608 / state-level refrigerant regulations.
Impact: Catches a refrigerant leak on the refrigeration fleet before a losing charge turns into warm cases and lost product, and keeps EPA Section 608 compliance current off the same record — charge, leak events, and recovery tracked per asset instead of a fleet of manual logs.
What it solves: Commercial refrigeration runs on a refrigerant charge that leaks — slowly and expensively. A losing charge erodes pull-down and holding capacity, drives up energy, and puts product at risk long before it fails outright, and on a rack or condensing unit it is easy to miss until a case runs warm. Separately, EPA Section 608 and state-level rules require operators to track charge, log leak events, and document recovery across the refrigeration fleet. Keedian handles both from the refrigeration telemetry: it reads the signature of a charge loss, flags the refrigerant-leak indicator with lead time to a predicted failure and a recommended action, and keeps the record automatically — charge, leak events with dates and resolution, and recovery documentation retained as audit-ready evidence for the regulator. The scope is commercial-refrigeration assets — racks, condensing units, walk-ins, coolers, and display cases where compatible telemetry exists — not HVAC climate equipment, which is covered by its own HVAC add-on.
These are the operational metrics this add-on monitors and alarms on. Keedian surfaces them and, where the contract includes managed service, triages them; acting on the physical asset stays with you and your vendors.
The core metrics are summarized below. Full methodology, thresholds, diagnosis steps, and escalation criteria are in the Metrics Catalog.
Charge-loss signature with lead time to a predicted refrigerant-leak failure, across HVAC and commercial-refrigeration assets. Metric definition in progress — alarms to be defined.
Full detail → Metrics CatalogCharge, leak-event, and recovery tracking for EPA Section 608 / state refrigerant compliance, across HVAC and commercial-refrigeration assets. Metric definition in progress — alarms to be defined.
Full detail → Metrics CatalogEach metric includes definition, detection logic, diagnosis steps, recommended actions, escalation criteria, and prevention controls. Thresholds are reference values to be calibrated per client.
View Metrics Catalog →Charge-loss indicators are detected from refrigeration telemetry with lead time to a predicted failure, and charge, leak events, and recovery are documented per asset so the regulatory record stays audit-ready for EPA Section 608 / state requirements. Expected (pending validation).
Both halves run as managed workflows on the same accountability as the rest of the contract — a charge-loss signal is surfaced, triaged, and routed to the customer's refrigeration vendor with a recommended action and the estimated lead time, and the same event is documented into the audit-ready record kept current for the regulator.