This app is designed for Commercial Refrigeration equipment up to 7.5 HP and Air Conditioning equipment up to 10 tons with a single compressor. It will help confirm those difficult diagnoses on equipment that is not maintaining temperature, but is running without an obvious reason for its problems. Please note that this app is a subscription app and a current subscription is required to access the functionality. The price for a subscription is $9.99 a year with a free initial 2 week trial, and will allow access to the latest app updates including the newest refrigerants. Further information can be found in the instructions which can be opened after downloading and installing the app.

Disclaimer: This app is designed as a diagnostic aid to supplement observations of refrigeration system operation. It in no way warrants or guarantees the diagnosis is absolutely correct. The user accepts all responsibility as to the accuracy and validity of the repairs the user employs.