Bob
I feel very comfortable recommending R&D to anyone.
Sales Rep was honest and did a good job of educating me on my system and what to expect in terms of repairs and life span... Did not try to up sell anything, but prepared me well for what is going to be an expensive repair. Now I have a clear picture of what system I need to best cool/heat my home now that my crappy builder's grade system is on its way out. Do yourselves a favor and go with R&D... no need to shop around.

