Lab Manual for Tomczyk/Silberstein/ Whitman/Johnson's Refrigeration and Air Conditioning Technology, 8th: Concepts, Procedures, and Troubleshooting Techniques

Tons of info. Great for studying hvac

Did not come with cengage unlimited subscription as product said it would. Bought the Book as new but looks like it was used and side of book had many folding bindings. Therefore 1 star

I use this with the 9th edition of the textbook and it has been very useful when doing my HVACR labs.

The description was exactly as described.

Very very good