In fairness to all, we don't discuss pricing on the Wall. Thanks for your cooperation.
For those who use a SG/MI.
This is not AC related, so relax. On a chiller(REFRIGERATION) I saw the Green/Yellow MI had changed to "black" . What?Why? Even if you,and you, who don't use SG/MI and you "know" , Please put my brain at ease! Tks.