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Description
5-01-24 Updated version. Engineer reviewed. Small batch had printer errors that have been replaced. This is a very useful tool that takes the guess work out of charging cooling systems. One side of this tool is a slide chart used for calculating superheat for a NON-TXV system and the other side is a slide chart used to calculate subcooling on a TXV system. The photo shows both sides of the tool. This tool is made of thick durable water resistant paper stock with corner rivets. It fits easily in your shirt pocket at approximately 6.25 inches high by 3.25 inches wide. Read more
Publisher : Nash Enterprise (January 1, 2007)
Language : English
Item Weight : 1.13 ounces
Dimensions : 6.25 x 3.25 x 0.04 inches
Best Sellers Rank: #272,575 in Books (See Top 100 in Books)
Customer Reviews: 4.4 4.4 out of 5 stars 219 ratings
