General Forums => General => Topic started by: DAVID on September 15, 2016, 07:21:05 PM
Title: I need to know what is : TD , dt, Approach ,
Post by: DAVID on September 15, 2016, 07:21:05 PM
Question: regard to PT chart : Space Tem = 12 +/- 2 F , and Approach is 15 F , R-134a , suction line pressure drop 2 psi, 1- what is the design air tem leaving coil? 2- what is pressure setting on pressure control ?