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chrpsa
20-05-2014, 09:39 AM
Hi. Is there any approximation (rule of thumb) on how to determine the diameter and length for R-410A Capillary tube? If not, what is the refrigerant with most similar working pressures of r-410a?

Regards,
chrpsa

Brian_UK
20-05-2014, 08:41 PM
Have you tried Dancap sizing software? It's free :cool:

http://www.danfoss.com/BusinessAreas/RefrigerationAndAirConditioning/Product+Selection+Tools+Details/DanCap.htm