Glad he found a opening in my connections, but not happy it was there for a few months. Still not happy that mild due was found the last time you came; and that you cost to clean it is very costly, after already paying high cost for my heat pump that I still will be paying for a few more years. And why is it there? I have been happy with the system, and my utility bill as averaged $100.00, except it was higher the last couple months from last year which I thought was the weather. Glad we found the issue
