How to DESIGN and ANALYSE a refrigeration system - YouTube
Refrigerant CO2 calculator
Refrigerant properties: R14 Properties, R14 tables, and R14 Data - Evaluate States and Properties of Refrigerant R14 (CClF3) Using TEST, a Web-based Application.
Refrigerant Calculator by Caio Pinheiro
Climalife offers web-based A2L refrigerant calculator - Cooling Post
Calculate Recovery Tank Fill the Easy Way - HVAC School
P-T Calculator by National Refrigerants Inc.
DanCap Download - A calculator aimed at those who are interested in the refrigerants