This Contractor is an uneducated installer, with no care of anything. 50k system install non-complete. Now you are an old client. Good luck getting them back now. Installed basic things incorrectly, underestimated heating system, now not enough geo-loops. Has the worst business ethic, and people managing. Why is this guy still a contractor, and compromising people’s homes. Whole system compromised. Beware!!!!! Look at reviews.