2nd printing Please note these changes if you have the second printing of this reference manual. The changes will be incorporated in the third printing. 18.37 should be to 18.36.
Rest is correct.
Rest is correct. It should be a dashpot. Use of these two charts is essentially identical, with the exception of the method of determining the sensible heat ratio line slope. Engineers working the HVAC industry should have no problem, but others may have difficulty at first. An index for the Appendices in MERM10 is now available.