This is not a point-and-click tool, but a free scripting environment.
You do not need a massive budget to work like a professional. combined with the Danfoss Refrigerant Slider app covers 80% of a standard technician's daily needs.
: Often provided by manufacturers like Copeland, these apps help you calculate correct system charges and troubleshoot airflow issues. 3. Intervention & Management (Freemium/Free)
: Cet outil gratuit regroupe 8 fonctionnalités indispensables, dont la célèbre Réglette Réfrigérants . Elle permet de calculer les rapports pression/température pour plus de 80 fluides, incluant les fluides naturels (CO2, ammoniac).
: Souvent cité comme l'un des rares outils de gestion frigoriste proposant une version gratuite pour les petites structures.
Managing CERFA documents and intervention reports is a legal requirement in many regions.
In the demanding world of HVAC-R (Heating, Ventilation, Air Conditioning, and Refrigeration), precision is non-negotiable. Whether you are calculating heat loads for a cold room in Lyon or sizing lines for a supermarket rack in Montreal, the right software can save hours of manual math.
: Used primarily for sizing installations and optimizing COP (Coefficient of Performance). It includes a vast refrigerant database and allows for the simulation of eight different cycle types, such as vapor compression and organic Rankine cycles.
: Conçue pour fonctionner avec les manifolds et sondes connectées, elle permet d'effectuer des mesures de longue durée et de générer des rapports de contrôle directement depuis un smartphone.
: Offers a specialized solution for HVAC technicians to manage "bons d'intervention," invoices, and regulatory CERFA 15497 forms. While they have paid plans, they often offer limited free versions for small operations.
Developed by the Department of Mechanical Engineering at the Technical University of Denmark, CoolPack is the gold standard for free refrigeration software.
: Provides specific modules for cooling professionals, including stock management and intervention tracking. 4. Key Calculations Checklist
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