The Schmidt Mechanical crew arrived on time and did an excellant job of installing my new unit. They were very professional, answered all my questions and explained in detail what they had to do to install the new unit. Many thanks to JR, Steve and Albert for doing a great job. There was another person who came later,but I did not get his name. Last but not least a big thank you to Rusty for his recommendation of the HVAC unit and the calibration of the unit to run more efficiently.