AI for commercial refrigeration contractors, tested on tickets your technicians already closed.

The rules draw lines around your customers. EPA defines commercial refrigeration as the appliances used in retail food and cold storage warehouses: supermarkets, convenience stores and restaurants, plus the rooms that hold meat, produce and dairy. A food plant can land on the other side, because industrial process refrigeration covers complex customized appliances tied to a manufacturing process, and a shared appliance is sorted by how much of its capacity goes to that process. The same addition can fall under different leak repair terms depending on which side the appliance sits. Your compliance lead answers that question, and each draft leaves room for the answer.

The volume sits in the building count. A 2011 EPA GreenChill guideline describes an average-sized supermarket holding over one hundred display cases and about sixteen walk-in evaporator coils, fed by parallel racks that each carry compressors, manifolds, valves, driers and a receiver. Every one of those is a place a technician can write a ticket. Closed tickets pile up quickly across a chain's stores, and each comes with an answer on file: the refrigerant log your office kept, or the quote that went out.

Repair calls run on a shorter clock. Avon Grove School District's 2026-27 kitchen and refrigeration bid in Pennsylvania gives most equipment 24 hours from the trouble call to be back in service, and refrigeration equipment four. When a buyer ranks a failed cooler that way, the quote behind the repair gets written fast, from a few lines and some phone photos. That is the kind of write-up your reviewer can judge, quote by quote.

A date is close for the largest systems. Under 40 CFR 84.108, commercial refrigeration appliances above a set full charge need automatic leak detection, and those installed from the start of 2017 through the end of 2025 must have it by January 1, 2027. The file then grows by the installation, each annual audit and calibration, every date an alert fired and where the leak was. Paper that already arrives scattered is about to arrive in larger amounts.

California keeps a system of its own. CARB's Refrigerant Management Program classes each facility by its single largest refrigeration system and has every store entered under one company and its federal employer number in the R3 tool. Annual reports, with their service records typed or uploaded, are due March 1 from facilities above a set size. Staff users can enter a report, but only an administrator can submit it, and R3 gives appliance service companies their own place, tied to the facilities they work on. So the tickets a contractor writes in California feed a state system as well as a customer's file.

One limit covers both jobs. The test uses copies only. It never touches your service management system or a live record or quote, never calculates a compliance result for filing, never decides whether a leak must be repaired or reported, and never sets a price. A certified technician and your compliance lead decide every refrigerant question, and a person checks every quote before a customer sees it. Nothing here is legal advice.