So far, so good...  It's the beginning of July and it's 90 degrees and humid outside.  The rooms are a confortable 70 degrees.  The air conditioning unit was installed on Memorial Day weekend.  The contractor brought his entire family for the installation... LOL  I made everyone hot dogs, fries, and chocolate fudge ice cream...  The ac unit was delivered, installed, and now everyone is happy...  

Thank you LG   A+++++++++++++++++++++++++